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ADNI_010_S_4442_MR_MPRAGE_br_raw_20120210180208528_27_S140482_I283915 | On a T1-weighted brain MRI of a 75-year-old female subject, we observed:
For the cerebral cortex:
- focal atrophy of frontal lobe on medial orbital gyrus (mild)
- no pathological changes consistent with atrophy detected in the insular cortex
- no pathological changes consistent with atrophy detected in the limbic cortex
- focal atrophy of occipital lobe on inf. occipital gyrus (between moderate and severe)
- no degenerative or atrophic changes noted in the temporal lobe
- no pathological changes consistent with atrophy detected in the parietal lobe
For the subcortical structures:
- no evidence of atrophy or degeneration in the thalamus
- mild left atrophy of the accumbens
- no evidence of atrophy or degeneration in the amygdala
- no pathological changes consistent with atrophy detected in the caudate
- no signs of atrophy detected in the pallidum
- putamen maintains its normal morphology without atrophic features
- no observable atrophic alterations in the hippocampus
- no degenerative or atrophic changes noted in the basal forebrain
- no observable atrophic alterations in the ventral dc
For the ventricles:
- lateral ventricle appears structurally intact, with no evidence of enlargement
- no enlargement observed in the inf. lateral ventricle
- 4th ventricle remains within normal size parameters, with no enlargement detected
- no signs of enlargement detected in the 3rd ventricle
- external csf is free from enlargement or excessive growth | CN |
ADNI_016_S_4097_MR_Accelerated_SAG_IR-SPGR__br_raw_20110707114713801_46_S113795_I243557 | On a T1-weighted brain MRI of a 71-year-old female subject, we observed:
For the ventricles:
- inf. lateral ventricle remains within normal size parameters, with no enlargement detected
- no observable enlargement or abnormal growth in the 4th ventricle
- no abnormal enlargement observed in the 3rd ventricle
- the external csf shows no structural abnormalities indicative of enlargement
- the lateral ventricle shows no structural abnormalities indicative of enlargement
For the cerebral cortex:
- insular cortex maintains its normal morphology without atrophic features
- atrophies of frontal lobe on triangular inf. frontal gyrus (between normal and mild) and precentral gyrus medial segment (mild)
- focal atrophy of limbic cortex on posterior cingulate gyrus (mild)
- focal atrophy of parietal lobe on postcentral gyrus (between normal and mild)
- no observable atrophic alterations in the occipital lobe
- the temporal lobe shows no structural abnormalities indicative of atrophy
For the subcortical structures:
- no signs of atrophy detected in the amygdala
- no pathological changes consistent with atrophy detected in the thalamus
- caudate maintains its normal morphology without atrophic features
- no signs of atrophy detected in the accumbens
- ventral dc remains normal, with no signs of tissue loss
- no evidence of atrophy or degeneration in the pallidum
- putamen maintains its normal morphology without atrophic features
- basal forebrain appears structurally intact with no atrophic changes
- no evidence of atrophy or degeneration in the hippocampus | CN |
ADNI_130_S_5006_MR_MPRAGE_br_raw_20121130100341274_49_S175869_I348490 | On a T1-weighted brain MRI of a 69-year-old female subject, we observed:
For the subcortical structures:
- between moderate and severe bilateral amygdala atrophy
- moderate bilateral hippocampus atrophy
- caudate remains normal, with no signs of tissue loss
- no evidence of atrophy or degeneration in the basal forebrain
- no signs of atrophy detected in the pallidum
- no observable atrophic alterations in the thalamus
- no signs of atrophy detected in the putamen
- no signs of atrophy detected in the ventral dc
- moderate bilateral accumbens atrophy, more pronounced on the right
For the cerebral cortex:
- moderate atrophy of the limbic cortex, with focal volume loss observed in the following subregions: anterior cingulate gyrus (between normal and mild) and posterior cingulate gyrus (between normal and mild)
- no degenerative or atrophic changes noted in the occipital lobe
- moderate bilateral temporal lobe atrophy, with focal volume loss observed in the following subregions: planum temporale (between moderate and severe)
- moderate bilateral frontal lobe atrophy, more pronounced on the right, with focal volume loss observed in the following subregions: gyrus rectus (between mild and moderate), medial frontal cortex (between normal and mild), middle frontal gyrus (mild), medial orbital gyrus (between normal and mild) and sup. frontal gyrus (moderate)
- focal atrophy of parietal lobe on angular gyrus (mild)
- between mild and moderate bilateral insular cortex atrophy, with focal volume loss observed in the following subregions: anterior insula (mild) and parietal operculum (between normal and mild)
For the ventricles:
- 3rd ventricle maintains its normal volume without signs of enlargement
- mild enlargement of the external csf
- no enlargement observed in the lateral ventricle
- no pathological changes consistent with enlargement noted in the inf. lateral ventricle
- no pathological changes consistent with enlargement noted in the 4th ventricle | AD |
ADNI_130_S_4343_MR_MPRAGE_br_raw_20111114125456890_31_S129057_I266217 | On a T1-weighted brain MRI of a 80-year-old male subject, we observed:
For the cerebral cortex:
- no degenerative or atrophic changes noted in the limbic cortex
- focal atrophy of insular cortex on posterior insula (between normal and mild)
- no signs of atrophy detected in the frontal lobe
- focal atrophy of temporal lobe on sup. temporal gyrus (mild)
- no signs of atrophy detected in the occipital lobe
- focal atrophy of parietal lobe on angular gyrus (moderate)
For the ventricles:
- the 4th ventricle shows no structural abnormalities indicative of enlargement
- the inf. lateral ventricle shows no structural abnormalities indicative of enlargement
- no pathological changes consistent with enlargement noted in the 3rd ventricle
- external csf appears structurally intact, with no evidence of enlargement
- no abnormal enlargement observed in the lateral ventricle
For the subcortical structures:
- no observable atrophic alterations in the thalamus
- the accumbens shows no structural abnormalities indicative of atrophy
- putamen presents with a healthy appearance, free from atrophy
- no evidence of atrophy or degeneration in the caudate
- the hippocampus shows no structural abnormalities indicative of atrophy
- no degenerative or atrophic changes noted in the basal forebrain
- amygdala appears structurally intact with no atrophic changes
- the ventral dc shows no structural abnormalities indicative of atrophy
- no observable atrophic alterations in the pallidum | CN |
ADNI_073_S_4853_MR_MPRAGE_br_raw_20120711181405636_32_S157321_I315948 | On a T1-weighted brain MRI of a 71-year-old female subject, we observed:
For the cerebral cortex:
- between mild and moderate bilateral frontal lobe atrophy, with focal volume loss observed in the following subregions: sup. frontal gyrus (between normal and mild) and sup. frontal gyrus medial segment (between mild and moderate)
- parietal lobe maintains its normal morphology without atrophic features
- atrophies of insular cortex on posterior insula (mild) and central operculum (between normal and mild)
- moderate atrophy of the temporal lobe, more pronounced on the right, with focal volume loss observed in the following subregions: middle temporal gyrus (moderate)
- mild atrophy of the limbic cortex
- no signs of atrophy detected in the occipital lobe
For the ventricles:
- no pathological changes consistent with enlargement noted in the inf. lateral ventricle
- lateral ventricle remains within normal size parameters, with no enlargement detected
- between moderate and severe enlargement of the external csf
- 4th ventricle maintains its normal volume without signs of enlargement
- 3rd ventricle is free from enlargement or excessive growth
For the subcortical structures:
- no evidence of atrophy or degeneration in the thalamus
- basal forebrain presents with a healthy appearance, free from atrophy
- between mild and moderate bilateral ventral dc atrophy
- between normal and mild atrophy of the hippocampus, more pronounced on the right
- between normal and mild atrophy of the accumbens
- the pallidum shows no structural abnormalities indicative of atrophy
- between normal and mild atrophy of the amygdala, more pronounced on the right
- no degenerative or atrophic changes noted in the putamen
- caudate maintains its normal morphology without atrophic features | AD |
ADNI_037_S_4879_MR_MPRAGE_br_raw_20120913121552870_142_S167309_I333832 | On a T1-weighted brain MRI of a 80-year-old female subject, we observed:
For the cerebral cortex:
- focal atrophy of parietal lobe on sup. parietal lobule (severe)
- temporal lobe remains normal, with no signs of tissue loss
- focal atrophy of limbic cortex on entorhinal area (between mild and moderate)
- no degenerative or atrophic changes noted in the occipital lobe
- no observable atrophic alterations in the frontal lobe
- no degenerative or atrophic changes noted in the insular cortex
For the ventricles:
- no pathological changes consistent with enlargement noted in the lateral ventricle
- no enlargement observed in the 3rd ventricle
- between normal and mild enlargement of the inf. lateral ventricle
- no signs of enlargement detected in the 4th ventricle
- no abnormal enlargement observed in the external csf
For the subcortical structures:
- no evidence of atrophy or degeneration in the putamen
- between normal and mild atrophy of the hippocampus
- no observable atrophic alterations in the caudate
- thalamus remains normal, with no signs of tissue loss
- between mild and moderate atrophy of the amygdala
- no signs of atrophy detected in the pallidum
- the accumbens shows no structural abnormalities indicative of atrophy
- basal forebrain maintains its normal morphology without atrophic features
- ventral dc remains normal, with no signs of tissue loss | AD |
ADNI_041_S_4200_MR_MPRAGE_br_raw_20110922151324186_72_S123030_I257470 | On a T1-weighted brain MRI of a 71-year-old female subject, we observed:
For the subcortical structures:
- the amygdala shows no structural abnormalities indicative of atrophy
- putamen maintains its normal morphology without atrophic features
- ventral dc maintains its normal morphology without atrophic features
- no pathological changes consistent with atrophy detected in the caudate
- no signs of atrophy detected in the pallidum
- no degenerative or atrophic changes noted in the thalamus
- the hippocampus shows no structural abnormalities indicative of atrophy
- no degenerative or atrophic changes noted in the basal forebrain
- accumbens presents with a healthy appearance, free from atrophy
For the cerebral cortex:
- occipital lobe presents with a healthy appearance, free from atrophy
- focal atrophy of temporal lobe on fusiform gyrus (between normal and mild)
- the insular cortex shows no structural abnormalities indicative of atrophy
- frontal lobe maintains its normal morphology without atrophic features
- no pathological changes consistent with atrophy detected in the parietal lobe
- limbic cortex appears structurally intact with no atrophic changes
For the ventricles:
- no observable enlargement or abnormal growth in the inf. lateral ventricle
- no pathological changes consistent with enlargement noted in the lateral ventricle
- 4th ventricle maintains its normal volume without signs of enlargement
- no enlargement observed in the 3rd ventricle
- no signs of enlargement detected in the external csf | CN |
ADNI_130_S_4997_MR_MPRAGE_br_raw_20121120141641968_22_S175145_I347410 | On a T1-weighted brain MRI of a 61-year-old female subject, we observed:
For the subcortical structures:
- the accumbens shows no structural abnormalities indicative of atrophy
- no observable atrophic alterations in the caudate
- no signs of atrophy detected in the pallidum
- no signs of atrophy detected in the hippocampus
- the thalamus shows no structural abnormalities indicative of atrophy
- the amygdala shows no structural abnormalities indicative of atrophy
- no observable atrophic alterations in the putamen
- no signs of atrophy detected in the basal forebrain
- the ventral dc shows no structural abnormalities indicative of atrophy
For the ventricles:
- the lateral ventricle shows no structural abnormalities indicative of enlargement
- the 3rd ventricle shows no structural abnormalities indicative of enlargement
- external csf appears structurally intact, with no evidence of enlargement
- 4th ventricle remains within normal size parameters, with no enlargement detected
- inf. lateral ventricle remains within normal size parameters, with no enlargement detected
For the cerebral cortex:
- no pathological changes consistent with atrophy detected in the limbic cortex
- focal atrophy of frontal lobe on middle frontal gyrus (mild)
- between normal and mild atrophy of the parietal lobe
- no degenerative or atrophic changes noted in the insular cortex
- temporal lobe appears structurally intact with no atrophic changes
- occipital lobe remains normal, with no signs of tissue loss | AD |
ADNI_116_S_4625_MR_MPRAGE_br_raw_20120405131840016_174_S146475_I296138 | On a T1-weighted brain MRI of a 64-year-old male subject, we observed:
For the subcortical structures:
- no signs of atrophy detected in the ventral dc
- the accumbens shows no structural abnormalities indicative of atrophy
- pallidum presents with a healthy appearance, free from atrophy
- thalamus presents with a healthy appearance, free from atrophy
- putamen remains normal, with no signs of tissue loss
- no evidence of atrophy or degeneration in the caudate
- no signs of atrophy detected in the hippocampus
- between normal and mild atrophy of the amygdala
- basal forebrain remains normal, with no signs of tissue loss
For the ventricles:
- no pathological changes consistent with enlargement noted in the lateral ventricle
- no signs of enlargement detected in the inf. lateral ventricle
- no pathological changes consistent with enlargement noted in the external csf
- the 3rd ventricle shows no structural abnormalities indicative of enlargement
- no enlargement observed in the 4th ventricle
For the cerebral cortex:
- limbic cortex maintains its normal morphology without atrophic features
- frontal lobe appears structurally intact with no atrophic changes
- no observable atrophic alterations in the occipital lobe
- insular cortex remains normal, with no signs of tissue loss
- focal atrophy of parietal lobe on precuneus (between normal and mild)
- no observable atrophic alterations in the temporal lobe | AD |
ADNI_116_S_4092_MR_MPRAGE_br_raw_20110624151136233_164_S112544_I241692 | On a T1-weighted brain MRI of a 82-year-old female subject, we observed:
For the cerebral cortex:
- no observable atrophic alterations in the frontal lobe
- focal atrophy of occipital lobe on occipital pole (between mild and moderate)
- focal atrophy of parietal lobe on sup. parietal lobule (mild)
- no degenerative or atrophic changes noted in the limbic cortex
- no pathological changes consistent with atrophy detected in the temporal lobe
- the insular cortex shows no structural abnormalities indicative of atrophy
For the subcortical structures:
- the putamen shows no structural abnormalities indicative of atrophy
- no observable atrophic alterations in the amygdala
- no signs of atrophy detected in the pallidum
- mild left atrophy of the basal forebrain
- no evidence of atrophy or degeneration in the accumbens
- mild left atrophy of the thalamus
- ventral dc maintains its normal morphology without atrophic features
- the caudate shows no structural abnormalities indicative of atrophy
- no observable atrophic alterations in the hippocampus
For the ventricles:
- no abnormal enlargement observed in the 4th ventricle
- 3rd ventricle appears structurally intact, with no evidence of enlargement
- inf. lateral ventricle appears structurally intact, with no evidence of enlargement
- lateral ventricle remains within normal size parameters, with no enlargement detected
- external csf maintains its normal volume without signs of enlargement | CN |
ADNI_137_S_4482_MR_MPRAGE_br_raw_20120216103107707_132_S140958_I285105 | On a T1-weighted brain MRI of a 78-year-old female subject, we observed:
For the cerebral cortex:
- insular cortex remains normal, with no signs of tissue loss
- temporal lobe appears structurally intact with no atrophic changes
- frontal lobe maintains its normal morphology without atrophic features
- no pathological changes consistent with atrophy detected in the limbic cortex
- occipital lobe presents with a healthy appearance, free from atrophy
- no evidence of atrophy or degeneration in the parietal lobe
For the ventricles:
- external csf remains within normal size parameters, with no enlargement detected
- no observable enlargement or abnormal growth in the 3rd ventricle
- no enlargement observed in the lateral ventricle
- no enlargement observed in the inf. lateral ventricle
- no abnormal enlargement observed in the 4th ventricle
For the subcortical structures:
- no signs of atrophy detected in the pallidum
- no pathological changes consistent with atrophy detected in the caudate
- amygdala remains normal, with no signs of tissue loss
- hippocampus appears structurally intact with no atrophic changes
- accumbens maintains its normal morphology without atrophic features
- putamen remains normal, with no signs of tissue loss
- no pathological changes consistent with atrophy detected in the thalamus
- no signs of atrophy detected in the basal forebrain
- no observable atrophic alterations in the ventral dc | CN |
ADNI_135_S_4598_MR_MPRAGE_br_raw_20120320143741415_135_S144209_I291138 | On a T1-weighted brain MRI of a 66-year-old female subject, we observed:
For the cerebral cortex:
- no degenerative or atrophic changes noted in the insular cortex
- parietal lobe appears structurally intact with no atrophic changes
- focal atrophy of limbic cortex on posterior cingulate gyrus (between normal and mild)
- the frontal lobe shows no structural abnormalities indicative of atrophy
- no evidence of atrophy or degeneration in the temporal lobe
- no evidence of atrophy or degeneration in the occipital lobe
For the ventricles:
- no pathological changes consistent with enlargement noted in the inf. lateral ventricle
- no observable enlargement or abnormal growth in the lateral ventricle
- external csf maintains its normal volume without signs of enlargement
- no signs of enlargement detected in the 4th ventricle
- no enlargement observed in the 3rd ventricle
For the subcortical structures:
- amygdala appears structurally intact with no atrophic changes
- putamen presents with a healthy appearance, free from atrophy
- accumbens presents with a healthy appearance, free from atrophy
- the caudate shows no structural abnormalities indicative of atrophy
- thalamus presents with a healthy appearance, free from atrophy
- no degenerative or atrophic changes noted in the pallidum
- no pathological changes consistent with atrophy detected in the basal forebrain
- moderate bilateral hippocampus atrophy, more pronounced on the left
- ventral dc presents with a healthy appearance, free from atrophy | CN |
ADNI_003_S_4288_MR_Accelerated_SAG_IR-SPGR__br_raw_20111025121215195_94_S126256_I262283 | On a T1-weighted brain MRI of a 73-year-old female subject, we observed:
For the cerebral cortex:
- no pathological changes consistent with atrophy detected in the limbic cortex
- the occipital lobe shows no structural abnormalities indicative of atrophy
- no signs of atrophy detected in the temporal lobe
- no observable atrophic alterations in the insular cortex
- frontal lobe maintains its normal morphology without atrophic features
- parietal lobe appears structurally intact with no atrophic changes
For the subcortical structures:
- ventral dc maintains its normal morphology without atrophic features
- no pathological changes consistent with atrophy detected in the accumbens
- no pathological changes consistent with atrophy detected in the thalamus
- amygdala presents with a healthy appearance, free from atrophy
- hippocampus presents with a healthy appearance, free from atrophy
- no degenerative or atrophic changes noted in the putamen
- the basal forebrain shows no structural abnormalities indicative of atrophy
- no evidence of atrophy or degeneration in the pallidum
- no signs of atrophy detected in the caudate
For the ventricles:
- lateral ventricle remains within normal size parameters, with no enlargement detected
- 4th ventricle is free from enlargement or excessive growth
- the external csf shows no structural abnormalities indicative of enlargement
- the 3rd ventricle shows no structural abnormalities indicative of enlargement
- no enlargement observed in the inf. lateral ventricle | CN |
ADNI_116_S_4195_MR_MPRAGE_br_raw_20110901175610510_89_S121073_I254248 | On a T1-weighted brain MRI of a 63-year-old male subject, we observed:
For the ventricles:
- no observable enlargement or abnormal growth in the inf. lateral ventricle
- no signs of enlargement detected in the 4th ventricle
- no abnormal enlargement observed in the lateral ventricle
- no abnormal enlargement observed in the 3rd ventricle
- between normal and mild enlargement of the external csf
For the cerebral cortex:
- between mild and moderate atrophy of the temporal lobe, more pronounced on the right, with focal volume loss observed in the following subregions: inf. temporal gyrus (mild) and temporal pole (between normal and mild)
- no evidence of atrophy or degeneration in the occipital lobe
- insular cortex remains normal, with no signs of tissue loss
- no degenerative or atrophic changes noted in the frontal lobe
- no signs of atrophy detected in the parietal lobe
- the limbic cortex shows no structural abnormalities indicative of atrophy
For the subcortical structures:
- no signs of atrophy detected in the amygdala
- basal forebrain maintains its normal morphology without atrophic features
- no pathological changes consistent with atrophy detected in the ventral dc
- thalamus remains normal, with no signs of tissue loss
- the putamen shows no structural abnormalities indicative of atrophy
- accumbens appears structurally intact with no atrophic changes
- between normal and mild right atrophy of the hippocampus
- no evidence of atrophy or degeneration in the pallidum
- no evidence of atrophy or degeneration in the caudate | AD |
ADNI_128_S_5123_MR_MPRAGE_br_raw_20130625131829943_43_S193357_I378115 | On a T1-weighted brain MRI of a 74-year-old female subject, we observed:
For the subcortical structures:
- mild left atrophy of the amygdala
- no signs of atrophy detected in the pallidum
- no observable atrophic alterations in the putamen
- severe bilateral hippocampus atrophy
- no pathological changes consistent with atrophy detected in the accumbens
- basal forebrain appears structurally intact with no atrophic changes
- caudate presents with a healthy appearance, free from atrophy
- the thalamus shows no structural abnormalities indicative of atrophy
- no observable atrophic alterations in the ventral dc
For the ventricles:
- inf. lateral ventricle remains within normal size parameters, with no enlargement detected
- no enlargement observed in the lateral ventricle
- 3rd ventricle appears structurally intact, with no evidence of enlargement
- the 4th ventricle shows no structural abnormalities indicative of enlargement
- external csf is free from enlargement or excessive growth
For the cerebral cortex:
- focal atrophy of parietal lobe on postcentral gyrus (between normal and mild)
- focal atrophy of insular cortex on central operculum (mild)
- focal atrophy of frontal lobe on precentral gyrus (mild)
- moderate bilateral temporal lobe atrophy, more pronounced on the left, with focal volume loss observed in the following subregions: fusiform gyrus (mild), sup. temporal gyrus (between normal and mild) and transverse temporal gyrus (mild)
- no degenerative or atrophic changes noted in the limbic cortex
- focal atrophy of occipital lobe on inf. occipital gyrus (between normal and mild) | AD |
ADNI_116_S_4010_MR_MPRAGE_br_raw_20110401094558289_2_S102845_I225667 | On a T1-weighted brain MRI of a 71-year-old female subject, we observed:
For the cerebral cortex:
- mild atrophy of the temporal lobe, more pronounced on the right, with focal volume loss observed in the following subregions: sup. temporal gyrus (between mild and moderate) and transverse temporal gyrus (between moderate and severe)
- atrophies of frontal lobe on gyrus rectus (between mild and moderate) and medial frontal cortex (between normal and mild)
- occipital lobe appears structurally intact with no atrophic changes
- the parietal lobe shows no structural abnormalities indicative of atrophy
- no evidence of atrophy or degeneration in the limbic cortex
- insular cortex maintains its normal morphology without atrophic features
For the ventricles:
- no abnormal enlargement observed in the lateral ventricle
- external csf is free from enlargement or excessive growth
- the inf. lateral ventricle shows no structural abnormalities indicative of enlargement
- 3rd ventricle is free from enlargement or excessive growth
- 4th ventricle maintains its normal volume without signs of enlargement
For the subcortical structures:
- between moderate and severe bilateral hippocampus atrophy
- no signs of atrophy detected in the putamen
- no evidence of atrophy or degeneration in the pallidum
- thalamus presents with a healthy appearance, free from atrophy
- no degenerative or atrophic changes noted in the ventral dc
- no evidence of atrophy or degeneration in the amygdala
- no degenerative or atrophic changes noted in the basal forebrain
- between normal and mild left atrophy of the accumbens
- no signs of atrophy detected in the caudate | CN |
ADNI_100_S_4469_MR_MPRAGE_br_raw_20120309113839177_24_S143466_I289564 | On a T1-weighted brain MRI of a 67-year-old male subject, we observed:
For the ventricles:
- lateral ventricle is free from enlargement or excessive growth
- 3rd ventricle maintains its normal volume without signs of enlargement
- no pathological changes consistent with enlargement noted in the external csf
- no signs of enlargement detected in the inf. lateral ventricle
- no enlargement observed in the 4th ventricle
For the subcortical structures:
- the caudate shows no structural abnormalities indicative of atrophy
- no degenerative or atrophic changes noted in the amygdala
- severe bilateral basal forebrain atrophy, more pronounced on the right
- ventral dc remains normal, with no signs of tissue loss
- no evidence of atrophy or degeneration in the accumbens
- hippocampus maintains its normal morphology without atrophic features
- pallidum appears structurally intact with no atrophic changes
- no degenerative or atrophic changes noted in the thalamus
- the putamen shows no structural abnormalities indicative of atrophy
For the cerebral cortex:
- occipital lobe appears structurally intact with no atrophic changes
- no signs of atrophy detected in the frontal lobe
- temporal lobe appears structurally intact with no atrophic changes
- no pathological changes consistent with atrophy detected in the limbic cortex
- insular cortex appears structurally intact with no atrophic changes
- parietal lobe appears structurally intact with no atrophic changes | CN |
ADNI_027_S_4801_MR_Accelerated_SAG_IR-SPGR__br_raw_20120703090719222_105_S156382_I314033 | On a T1-weighted brain MRI of a 78-year-old male subject, we observed:
For the ventricles:
- 4th ventricle appears structurally intact, with no evidence of enlargement
- no pathological changes consistent with enlargement noted in the external csf
- no abnormal enlargement observed in the lateral ventricle
- moderate bilateral inf. lateral ventricle enlargement
- between normal and mild enlargement of the 3rd ventricle
For the subcortical structures:
- no pathological changes consistent with atrophy detected in the accumbens
- mild atrophy of the hippocampus, more pronounced on the left
- no signs of atrophy detected in the basal forebrain
- no evidence of atrophy or degeneration in the pallidum
- caudate appears structurally intact with no atrophic changes
- thalamus presents with a healthy appearance, free from atrophy
- between normal and mild right atrophy of the amygdala
- ventral dc maintains its normal morphology without atrophic features
- no observable atrophic alterations in the putamen
For the cerebral cortex:
- focal atrophy of occipital lobe on cuneus (moderate)
- parietal lobe maintains its normal morphology without atrophic features
- no pathological changes consistent with atrophy detected in the insular cortex
- no pathological changes consistent with atrophy detected in the temporal lobe
- limbic cortex appears structurally intact with no atrophic changes
- focal atrophy of frontal lobe on medial frontal cortex (between normal and mild) | AD |
ADNI_036_S_5063_MR_MPRAGE_br_raw_20130118120907075_34_S180473_I355515 | On a T1-weighted brain MRI of a 72-year-old female subject, we observed:
For the subcortical structures:
- severe bilateral amygdala atrophy, more pronounced on the left
- no observable atrophic alterations in the thalamus
- mild left atrophy of the putamen
- hippocampus maintains its normal morphology without atrophic features
- basal forebrain presents with a healthy appearance, free from atrophy
- no signs of atrophy detected in the ventral dc
- between moderate and severe bilateral accumbens atrophy
- the pallidum shows no structural abnormalities indicative of atrophy
- no evidence of atrophy or degeneration in the caudate
For the ventricles:
- lateral ventricle remains within normal size parameters, with no enlargement detected
- 4th ventricle remains within normal size parameters, with no enlargement detected
- between moderate and severe enlargement of the external csf
- severe bilateral inf. lateral ventricle enlargement
- the 3rd ventricle shows no structural abnormalities indicative of enlargement
For the cerebral cortex:
- between moderate and severe atrophy of the temporal lobe, more pronounced on the left, with focal volume loss observed in the following subregions: middle temporal gyrus (between moderate and severe) and sup. temporal gyrus (between normal and mild)
- moderate bilateral occipital lobe atrophy, with focal volume loss observed in the following subregions: calcarine cortex (between normal and mild), lingual gyrus (moderate) and middle occipital gyrus (between moderate and severe)
- between mild and moderate bilateral insular cortex atrophy, with focal volume loss observed in the following subregions: anterior insula (moderate) and posterior insula (moderate)
- frontal lobe appears structurally intact with no atrophic changes
- focal atrophy of parietal lobe on angular gyrus (moderate)
- mild atrophy of the limbic cortex, with focal volume loss observed in the following subregions: anterior cingulate gyrus (moderate) | AD |
ADNI_127_S_4645_MR_Accelerated_Sag_IR-SPGR__br_raw_20120404151150404_76_S146136_I295597 | On a T1-weighted brain MRI of a 76-year-old female subject, we observed:
For the subcortical structures:
- no observable atrophic alterations in the thalamus
- no pathological changes consistent with atrophy detected in the accumbens
- hippocampus appears structurally intact with no atrophic changes
- no observable atrophic alterations in the pallidum
- no degenerative or atrophic changes noted in the caudate
- no degenerative or atrophic changes noted in the putamen
- no evidence of atrophy or degeneration in the ventral dc
- the basal forebrain shows no structural abnormalities indicative of atrophy
- amygdala appears structurally intact with no atrophic changes
For the cerebral cortex:
- focal atrophy of limbic cortex on anterior cingulate gyrus (between normal and mild)
- temporal lobe presents with a healthy appearance, free from atrophy
- no evidence of atrophy or degeneration in the insular cortex
- no observable atrophic alterations in the occipital lobe
- no degenerative or atrophic changes noted in the parietal lobe
- no evidence of atrophy or degeneration in the frontal lobe
For the ventricles:
- lateral ventricle appears structurally intact, with no evidence of enlargement
- no signs of enlargement detected in the 4th ventricle
- external csf appears structurally intact, with no evidence of enlargement
- no abnormal enlargement observed in the 3rd ventricle
- no abnormal enlargement observed in the inf. lateral ventricle | CN |
ADNI_021_S_4421_MR_Accelerated_Sag_IR-SPGR__br_raw_20111221105845600_170_S134211_I273577 | On a T1-weighted brain MRI of a 75-year-old female subject, we observed:
For the subcortical structures:
- no evidence of atrophy or degeneration in the basal forebrain
- hippocampus remains normal, with no signs of tissue loss
- caudate presents with a healthy appearance, free from atrophy
- no degenerative or atrophic changes noted in the amygdala
- mild left atrophy of the putamen
- no degenerative or atrophic changes noted in the pallidum
- the accumbens shows no structural abnormalities indicative of atrophy
- no evidence of atrophy or degeneration in the ventral dc
- thalamus appears structurally intact with no atrophic changes
For the cerebral cortex:
- focal atrophy of temporal lobe on middle temporal gyrus (between normal and mild)
- no signs of atrophy detected in the frontal lobe
- parietal lobe presents with a healthy appearance, free from atrophy
- no pathological changes consistent with atrophy detected in the limbic cortex
- no degenerative or atrophic changes noted in the occipital lobe
- insular cortex appears structurally intact with no atrophic changes
For the ventricles:
- no signs of enlargement detected in the 3rd ventricle
- external csf remains within normal size parameters, with no enlargement detected
- no enlargement observed in the lateral ventricle
- no abnormal enlargement observed in the inf. lateral ventricle
- the 4th ventricle shows no structural abnormalities indicative of enlargement | CN |
ADNI_003_S_4441_MR_Accelerated_SAG_IR-SPGR__br_raw_20120110130312852_183_S135914_I277118 | On a T1-weighted brain MRI of a 69-year-old female subject, we observed:
For the subcortical structures:
- no pathological changes consistent with atrophy detected in the ventral dc
- no evidence of atrophy or degeneration in the basal forebrain
- no pathological changes consistent with atrophy detected in the putamen
- no degenerative or atrophic changes noted in the hippocampus
- no signs of atrophy detected in the thalamus
- no degenerative or atrophic changes noted in the amygdala
- accumbens maintains its normal morphology without atrophic features
- caudate remains normal, with no signs of tissue loss
- between normal and mild atrophy of the pallidum, more pronounced on the left
For the ventricles:
- inf. lateral ventricle remains within normal size parameters, with no enlargement detected
- no pathological changes consistent with enlargement noted in the lateral ventricle
- no pathological changes consistent with enlargement noted in the external csf
- 3rd ventricle remains within normal size parameters, with no enlargement detected
- 4th ventricle is free from enlargement or excessive growth
For the cerebral cortex:
- focal atrophy of occipital lobe on sup. occipital gyrus (between normal and mild)
- no degenerative or atrophic changes noted in the frontal lobe
- temporal lobe appears structurally intact with no atrophic changes
- no signs of atrophy detected in the insular cortex
- focal atrophy of limbic cortex on posterior cingulate gyrus (between normal and mild)
- parietal lobe appears structurally intact with no atrophic changes | CN |
ADNI_130_S_4990_MR_MPRAGE_br_raw_20121029151935426_15_S172518_I342911 | On a T1-weighted brain MRI of a 76-year-old female subject, we observed:
For the ventricles:
- no pathological changes consistent with enlargement noted in the external csf
- between normal and mild left enlargement of the inf. lateral ventricle
- no enlargement observed in the 3rd ventricle
- between mild and moderate right enlargement of the lateral ventricle
- no signs of enlargement detected in the 4th ventricle
For the subcortical structures:
- between normal and mild atrophy of the amygdala
- no pathological changes consistent with atrophy detected in the thalamus
- no evidence of atrophy or degeneration in the hippocampus
- between normal and mild right atrophy of the putamen
- moderate bilateral accumbens atrophy
- mild left atrophy of the pallidum
- basal forebrain maintains its normal morphology without atrophic features
- ventral dc appears structurally intact with no atrophic changes
- no evidence of atrophy or degeneration in the caudate
For the cerebral cortex:
- occipital lobe maintains its normal morphology without atrophic features
- focal atrophy of temporal lobe on middle temporal gyrus (mild)
- no signs of atrophy detected in the insular cortex
- mild atrophy of the frontal lobe, with focal volume loss observed in the following subregions: opercular inf. frontal gyrus (moderate), medial orbital gyrus (mild) and sup. frontal gyrus (between normal and mild)
- parietal lobe remains normal, with no signs of tissue loss
- focal atrophy of limbic cortex on anterior cingulate gyrus (between normal and mild) | AD |
ADNI_013_S_5071_MR_MPRAGE_br_raw_20130215130506824_28_S182443_I360324 | On a T1-weighted brain MRI of a 77-year-old male subject, we observed:
For the subcortical structures:
- no observable atrophic alterations in the thalamus
- no pathological changes consistent with atrophy detected in the pallidum
- no observable atrophic alterations in the caudate
- no observable atrophic alterations in the accumbens
- no observable atrophic alterations in the basal forebrain
- mild atrophy of the amygdala, more pronounced on the left
- the hippocampus shows no structural abnormalities indicative of atrophy
- no observable atrophic alterations in the ventral dc
- no evidence of atrophy or degeneration in the putamen
For the cerebral cortex:
- insular cortex remains normal, with no signs of tissue loss
- parietal lobe presents with a healthy appearance, free from atrophy
- focal atrophy of occipital lobe on occipital pole (moderate)
- no observable atrophic alterations in the temporal lobe
- atrophies of frontal lobe on gyrus rectus (between normal and mild), medial orbital gyrus (mild) and posterior orbital gyrus (mild)
- focal atrophy of limbic cortex on parahippocampal gyrus (mild)
For the ventricles:
- no signs of enlargement detected in the external csf
- inf. lateral ventricle maintains its normal volume without signs of enlargement
- no pathological changes consistent with enlargement noted in the 4th ventricle
- no signs of enlargement detected in the 3rd ventricle
- lateral ventricle maintains its normal volume without signs of enlargement | AD |
ADNI_128_S_4832_MR_MPRAGE_br_raw_20120710092632233_36_S157109_I315671 | On a T1-weighted brain MRI of a 70-year-old male subject, we observed:
For the cerebral cortex:
- atrophies of occipital lobe on cuneus (mild) and occipital pole (between normal and mild)
- no pathological changes consistent with atrophy detected in the insular cortex
- no pathological changes consistent with atrophy detected in the parietal lobe
- focal atrophy of frontal lobe on lateral orbital gyrus (between moderate and severe)
- focal atrophy of temporal lobe on transverse temporal gyrus (mild)
- the limbic cortex shows no structural abnormalities indicative of atrophy
For the ventricles:
- the 3rd ventricle shows no structural abnormalities indicative of enlargement
- no abnormal enlargement observed in the 4th ventricle
- no signs of enlargement detected in the lateral ventricle
- no signs of enlargement detected in the external csf
- inf. lateral ventricle maintains its normal volume without signs of enlargement
For the subcortical structures:
- no observable atrophic alterations in the hippocampus
- no degenerative or atrophic changes noted in the basal forebrain
- no degenerative or atrophic changes noted in the thalamus
- no observable atrophic alterations in the ventral dc
- the putamen shows no structural abnormalities indicative of atrophy
- no pathological changes consistent with atrophy detected in the pallidum
- accumbens presents with a healthy appearance, free from atrophy
- the amygdala shows no structural abnormalities indicative of atrophy
- caudate presents with a healthy appearance, free from atrophy | CN |
ADNI_006_S_4485_MR_MPRAGE_br_raw_20120201124039752_139_S139148_I281882 | On a T1-weighted brain MRI of a 74-year-old male subject, we observed:
For the ventricles:
- 3rd ventricle remains within normal size parameters, with no enlargement detected
- lateral ventricle appears structurally intact, with no evidence of enlargement
- external csf remains within normal size parameters, with no enlargement detected
- inf. lateral ventricle appears structurally intact, with no evidence of enlargement
- between moderate and severe enlargement of the 4th ventricle
For the subcortical structures:
- no observable atrophic alterations in the basal forebrain
- no observable atrophic alterations in the hippocampus
- putamen presents with a healthy appearance, free from atrophy
- no pathological changes consistent with atrophy detected in the pallidum
- ventral dc presents with a healthy appearance, free from atrophy
- amygdala maintains its normal morphology without atrophic features
- no pathological changes consistent with atrophy detected in the accumbens
- no degenerative or atrophic changes noted in the caudate
- the thalamus shows no structural abnormalities indicative of atrophy
For the cerebral cortex:
- focal atrophy of limbic cortex on entorhinal area (between normal and mild)
- no evidence of atrophy or degeneration in the occipital lobe
- no degenerative or atrophic changes noted in the frontal lobe
- insular cortex appears structurally intact with no atrophic changes
- parietal lobe maintains its normal morphology without atrophic features
- no signs of atrophy detected in the temporal lobe | CN |
ADNI_073_S_4552_MR_MPRAGE_br_raw_20120215154934047_48_S140944_I285080 | On a T1-weighted brain MRI of a 64-year-old male subject, we observed:
For the cerebral cortex:
- parietal lobe presents with a healthy appearance, free from atrophy
- focal atrophy of occipital lobe on middle occipital gyrus (between normal and mild)
- no observable atrophic alterations in the insular cortex
- limbic cortex maintains its normal morphology without atrophic features
- temporal lobe maintains its normal morphology without atrophic features
- atrophies of frontal lobe on opercular inf. frontal gyrus (moderate) and triangular inf. frontal gyrus (mild)
For the ventricles:
- external csf appears structurally intact, with no evidence of enlargement
- 3rd ventricle remains within normal size parameters, with no enlargement detected
- the inf. lateral ventricle shows no structural abnormalities indicative of enlargement
- 4th ventricle maintains its normal volume without signs of enlargement
- no observable enlargement or abnormal growth in the lateral ventricle
For the subcortical structures:
- no observable atrophic alterations in the amygdala
- no evidence of atrophy or degeneration in the thalamus
- no degenerative or atrophic changes noted in the ventral dc
- pallidum appears structurally intact with no atrophic changes
- accumbens presents with a healthy appearance, free from atrophy
- putamen maintains its normal morphology without atrophic features
- basal forebrain remains normal, with no signs of tissue loss
- no degenerative or atrophic changes noted in the caudate
- mild atrophy of the hippocampus | CN |
ADNI_127_S_5067_MR_Accelerated_Sag_IR-FSPGR_br_raw_20130204134411723_7_S181409_I357660 | On a T1-weighted brain MRI of a 81-year-old male subject, we observed:
For the cerebral cortex:
- no observable atrophic alterations in the insular cortex
- the occipital lobe shows no structural abnormalities indicative of atrophy
- focal atrophy of temporal lobe on planum polare (mild)
- no pathological changes consistent with atrophy detected in the parietal lobe
- atrophies of limbic cortex on entorhinal area (moderate) and parahippocampal gyrus (between moderate and severe)
- no pathological changes consistent with atrophy detected in the frontal lobe
For the ventricles:
- no observable enlargement or abnormal growth in the 4th ventricle
- mild enlargement of the inf. lateral ventricle
- the 3rd ventricle shows no structural abnormalities indicative of enlargement
- no enlargement observed in the lateral ventricle
- no pathological changes consistent with enlargement noted in the external csf
For the subcortical structures:
- between mild and moderate bilateral pallidum atrophy
- no observable atrophic alterations in the basal forebrain
- no evidence of atrophy or degeneration in the thalamus
- accumbens presents with a healthy appearance, free from atrophy
- severe bilateral amygdala atrophy
- the caudate shows no structural abnormalities indicative of atrophy
- moderate bilateral ventral dc atrophy
- putamen maintains its normal morphology without atrophic features
- moderate bilateral hippocampus atrophy, more pronounced on the left | AD |
ADNI_098_S_4201_MR_Accelerated_Sag_IR-SPGR__br_raw_20110915152919253_90_S122171_I256181 | On a T1-weighted brain MRI of a 64-year-old female subject, we observed:
For the ventricles:
- no abnormal enlargement observed in the 4th ventricle
- 3rd ventricle maintains its normal volume without signs of enlargement
- no pathological changes consistent with enlargement noted in the external csf
- no pathological changes consistent with enlargement noted in the lateral ventricle
- inf. lateral ventricle is free from enlargement or excessive growth
For the subcortical structures:
- between normal and mild right atrophy of the accumbens
- moderate atrophy of the amygdala, more pronounced on the right
- no evidence of atrophy or degeneration in the basal forebrain
- no degenerative or atrophic changes noted in the putamen
- the ventral dc shows no structural abnormalities indicative of atrophy
- no signs of atrophy detected in the hippocampus
- no signs of atrophy detected in the pallidum
- no observable atrophic alterations in the thalamus
- caudate remains normal, with no signs of tissue loss
For the cerebral cortex:
- the parietal lobe shows no structural abnormalities indicative of atrophy
- focal atrophy of frontal lobe on sup. frontal gyrus medial segment (between normal and mild)
- no degenerative or atrophic changes noted in the insular cortex
- no degenerative or atrophic changes noted in the limbic cortex
- severe bilateral temporal lobe atrophy, more pronounced on the right, with focal volume loss observed in the following subregions: middle temporal gyrus (severe) and sup. temporal gyrus (moderate)
- focal atrophy of occipital lobe on middle occipital gyrus (between normal and mild) | AD |
ADNI_016_S_4952_MR_Accelerated_SAG_IR-SPGR__br_raw_20121002132023568_140_S169422_I337802 | On a T1-weighted brain MRI of a 69-year-old female subject, we observed:
For the cerebral cortex:
- occipital lobe presents with a healthy appearance, free from atrophy
- no observable atrophic alterations in the limbic cortex
- atrophies of frontal lobe on triangular inf. frontal gyrus (mild) and supplementary motor cortex (mild)
- parietal lobe maintains its normal morphology without atrophic features
- no observable atrophic alterations in the temporal lobe
- no signs of atrophy detected in the insular cortex
For the ventricles:
- no signs of enlargement detected in the 3rd ventricle
- lateral ventricle remains within normal size parameters, with no enlargement detected
- no observable enlargement or abnormal growth in the 4th ventricle
- the inf. lateral ventricle shows no structural abnormalities indicative of enlargement
- the external csf shows no structural abnormalities indicative of enlargement
For the subcortical structures:
- no evidence of atrophy or degeneration in the putamen
- between normal and mild atrophy of the caudate
- thalamus remains normal, with no signs of tissue loss
- no evidence of atrophy or degeneration in the amygdala
- the pallidum shows no structural abnormalities indicative of atrophy
- no observable atrophic alterations in the accumbens
- no signs of atrophy detected in the hippocampus
- ventral dc appears structurally intact with no atrophic changes
- basal forebrain maintains its normal morphology without atrophic features | CN |
ADNI_099_S_4994_MR_MPRAGE_br_raw_20121203123842054_174_S176117_I348826 | On a T1-weighted brain MRI of a 85-year-old male subject, we observed:
For the ventricles:
- between moderate and severe left enlargement of the inf. lateral ventricle
- lateral ventricle remains within normal size parameters, with no enlargement detected
- no signs of enlargement detected in the 4th ventricle
- no observable enlargement or abnormal growth in the 3rd ventricle
- the external csf shows no structural abnormalities indicative of enlargement
For the cerebral cortex:
- no observable atrophic alterations in the limbic cortex
- moderate atrophy of the temporal lobe, more pronounced on the left, with focal volume loss observed in the following subregions: planum temporale (between normal and mild), inf. temporal gyrus (moderate) and temporal pole (moderate)
- focal atrophy of frontal lobe on precentral gyrus medial segment (mild)
- mild atrophy of the parietal lobe, with focal volume loss observed in the following subregions: sup. parietal lobule (between mild and moderate)
- no evidence of atrophy or degeneration in the occipital lobe
- insular cortex maintains its normal morphology without atrophic features
For the subcortical structures:
- no signs of atrophy detected in the basal forebrain
- accumbens presents with a healthy appearance, free from atrophy
- no pathological changes consistent with atrophy detected in the thalamus
- moderate left atrophy of the hippocampus
- the pallidum shows no structural abnormalities indicative of atrophy
- ventral dc presents with a healthy appearance, free from atrophy
- mild left atrophy of the putamen
- between normal and mild atrophy of the amygdala, more pronounced on the left
- between normal and mild left atrophy of the caudate | AD |
ADNI_123_S_4526_MR_MPRAGE_br_raw_20120209093528861_37_S140267_I283603 | On a T1-weighted brain MRI of a 80-year-old male subject, we observed:
For the ventricles:
- no observable enlargement or abnormal growth in the 4th ventricle
- no enlargement observed in the inf. lateral ventricle
- no enlargement observed in the 3rd ventricle
- lateral ventricle appears structurally intact, with no evidence of enlargement
- external csf remains within normal size parameters, with no enlargement detected
For the cerebral cortex:
- no pathological changes consistent with atrophy detected in the insular cortex
- the parietal lobe shows no structural abnormalities indicative of atrophy
- no evidence of atrophy or degeneration in the frontal lobe
- no degenerative or atrophic changes noted in the occipital lobe
- no pathological changes consistent with atrophy detected in the temporal lobe
- no pathological changes consistent with atrophy detected in the limbic cortex
For the subcortical structures:
- thalamus maintains its normal morphology without atrophic features
- between normal and mild atrophy of the hippocampus, more pronounced on the left
- the basal forebrain shows no structural abnormalities indicative of atrophy
- no signs of atrophy detected in the pallidum
- between moderate and severe bilateral amygdala atrophy, more pronounced on the left
- no degenerative or atrophic changes noted in the accumbens
- no pathological changes consistent with atrophy detected in the caudate
- the putamen shows no structural abnormalities indicative of atrophy
- ventral dc remains normal, with no signs of tissue loss | AD |
ADNI_130_S_4352_MR_MPRAGE_br_raw_20111121102623843_152_S130237_I267711 | On a T1-weighted brain MRI of a 84-year-old male subject, we observed:
For the subcortical structures:
- pallidum appears structurally intact with no atrophic changes
- no pathological changes consistent with atrophy detected in the amygdala
- accumbens presents with a healthy appearance, free from atrophy
- thalamus presents with a healthy appearance, free from atrophy
- basal forebrain presents with a healthy appearance, free from atrophy
- hippocampus appears structurally intact with no atrophic changes
- putamen appears structurally intact with no atrophic changes
- no pathological changes consistent with atrophy detected in the ventral dc
- caudate presents with a healthy appearance, free from atrophy
For the cerebral cortex:
- parietal lobe maintains its normal morphology without atrophic features
- focal atrophy of frontal lobe on sup. frontal gyrus (between normal and mild)
- the insular cortex shows no structural abnormalities indicative of atrophy
- no observable atrophic alterations in the temporal lobe
- focal atrophy of limbic cortex on middle cingulate gyrus (mild)
- focal atrophy of occipital lobe on occipital fusiform gyrus (between normal and mild)
For the ventricles:
- no signs of enlargement detected in the 4th ventricle
- no abnormal enlargement observed in the 3rd ventricle
- inf. lateral ventricle appears structurally intact, with no evidence of enlargement
- external csf is free from enlargement or excessive growth
- the lateral ventricle shows no structural abnormalities indicative of enlargement | CN |
NIFD_2_S_0007_MR_MT1__GradWarp__N3m_Br_20111229185843831_S133650_I274728 | On a T1-weighted brain MRI of a 65-year-old male subject, we observed:
For the subcortical structures:
- the caudate shows no structural abnormalities indicative of atrophy
- no evidence of atrophy or degeneration in the amygdala
- no degenerative or atrophic changes noted in the accumbens
- hippocampus presents with a healthy appearance, free from atrophy
- no evidence of atrophy or degeneration in the putamen
- pallidum maintains its normal morphology without atrophic features
- ventral dc presents with a healthy appearance, free from atrophy
- no pathological changes consistent with atrophy detected in the basal forebrain
- no pathological changes consistent with atrophy detected in the thalamus
For the ventricles:
- no pathological changes consistent with enlargement noted in the external csf
- no abnormal enlargement observed in the 4th ventricle
- mild bilateral lateral ventricle enlargement
- no observable enlargement or abnormal growth in the 3rd ventricle
- no pathological changes consistent with enlargement noted in the inf. lateral ventricle
For the cerebral cortex:
- occipital lobe maintains its normal morphology without atrophic features
- no pathological changes consistent with atrophy detected in the parietal lobe
- no signs of atrophy detected in the limbic cortex
- atrophies of frontal lobe on gyrus rectus (between normal and mild) and lateral orbital gyrus (mild)
- focal atrophy of temporal lobe on temporal pole (mild)
- the insular cortex shows no structural abnormalities indicative of atrophy | BV |
NIFD_1_S_0127_MR_T1_mprage_S3_DIS3D_br_raw_20170817113930950_131_S597781_I891241 | On a T1-weighted brain MRI of a 61-year-old male subject, we observed:
For the subcortical structures:
- mild atrophy of the putamen, more pronounced on the left
- severe bilateral amygdala atrophy, more pronounced on the left
- no pathological changes consistent with atrophy detected in the ventral dc
- accumbens remains normal, with no signs of tissue loss
- no signs of atrophy detected in the basal forebrain
- no observable atrophic alterations in the caudate
- between moderate and severe bilateral hippocampus atrophy
- no observable atrophic alterations in the pallidum
- between normal and mild left atrophy of the thalamus
For the cerebral cortex:
- between moderate and severe bilateral limbic cortex atrophy, with focal volume loss observed in the following subregions: entorhinal area (between moderate and severe), anterior cingulate gyrus (mild) and parahippocampal gyrus (severe)
- severe bilateral temporal lobe atrophy, more pronounced on the left, with focal volume loss observed in the following subregions: fusiform gyrus (between moderate and severe), middle temporal gyrus (between normal and mild) and temporal pole (severe)
- no signs of atrophy detected in the parietal lobe
- atrophies of frontal lobe on gyrus rectus (between normal and mild) and orbital inf. frontal gyrus (between normal and mild)
- between normal and mild atrophy of the insular cortex, more pronounced on the left, with focal volume loss observed in the following subregions: anterior insula (moderate) and posterior insula (severe)
- focal atrophy of occipital lobe on occipital fusiform gyrus (mild)
For the ventricles:
- no signs of enlargement detected in the 3rd ventricle
- severe bilateral inf. lateral ventricle enlargement, more pronounced on the left
- the 4th ventricle shows no structural abnormalities indicative of enlargement
- mild enlargement of the external csf
- lateral ventricle appears structurally intact, with no evidence of enlargement | SV |
NIFD_1_S_0029_MR_t1_mprage_S4_DIS3D_br_raw_20110209101901199_30_S99286_I216392 | On a T1-weighted brain MRI of a 58-year-old female subject, we observed:
For the subcortical structures:
- no degenerative or atrophic changes noted in the basal forebrain
- severe bilateral hippocampus atrophy, more pronounced on the right
- severe bilateral caudate atrophy, more pronounced on the left
- severe bilateral pallidum atrophy, more pronounced on the left
- between mild and moderate bilateral ventral dc atrophy
- severe bilateral accumbens atrophy, more pronounced on the left
- severe bilateral putamen atrophy, more pronounced on the left
- moderate bilateral thalamus atrophy
- between moderate and severe bilateral amygdala atrophy
For the ventricles:
- severe bilateral inf. lateral ventricle enlargement
- no abnormal enlargement observed in the 4th ventricle
- between normal and mild enlargement of the 3rd ventricle
- between normal and mild enlargement of the lateral ventricle
- external csf remains within normal size parameters, with no enlargement detected
For the cerebral cortex:
- no degenerative or atrophic changes noted in the occipital lobe
- no signs of atrophy detected in the parietal lobe
- moderate atrophy of the limbic cortex, with focal volume loss observed in the following subregions: anterior cingulate gyrus (between moderate and severe)
- between normal and mild atrophy of the frontal lobe, with focal volume loss observed in the following subregions: sup. frontal gyrus (between mild and moderate)
- between mild and moderate bilateral insular cortex atrophy, with focal volume loss observed in the following subregions: anterior insula (severe) and frontal operculum (between mild and moderate)
- temporal lobe remains normal, with no signs of tissue loss | BV |
NIFD_1_S_0209_MR_T1_mprage_S3_DIS3D_br_raw_20140901123615201_24_S229648_I442043 | On a T1-weighted brain MRI of a 58-year-old female subject, we observed:
For the subcortical structures:
- between normal and mild atrophy of the thalamus
- between normal and mild atrophy of the amygdala
- ventral dc maintains its normal morphology without atrophic features
- severe bilateral caudate atrophy
- mild atrophy of the accumbens
- moderate bilateral putamen atrophy, more pronounced on the right
- no signs of atrophy detected in the hippocampus
- basal forebrain remains normal, with no signs of tissue loss
- pallidum presents with a healthy appearance, free from atrophy
For the ventricles:
- between mild and moderate bilateral lateral ventricle enlargement
- severe enlargement of the 3rd ventricle
- mild enlargement of the inf. lateral ventricle
- no observable enlargement or abnormal growth in the 4th ventricle
- between normal and mild enlargement of the external csf
For the cerebral cortex:
- focal atrophy of temporal lobe on temporal pole (mild)
- focal atrophy of insular cortex on frontal operculum (between normal and mild)
- between mild and moderate atrophy of the limbic cortex, with focal volume loss observed in the following subregions: anterior cingulate gyrus (moderate)
- no evidence of atrophy or degeneration in the occipital lobe
- severe bilateral frontal lobe atrophy, more pronounced on the right, with focal volume loss observed in the following subregions: opercular inf. frontal gyrus (between moderate and severe), triangular inf. frontal gyrus (moderate), middle frontal gyrus (mild), posterior orbital gyrus (between normal and mild) and sup. frontal gyrus (between moderate and severe)
- no degenerative or atrophic changes noted in the parietal lobe | BV |
NIFD_2_S_0002_MR_MT1__GradWarp__N3m_Br_20111229184614074_S133938_I274719 | On a T1-weighted brain MRI of a 64-year-old male subject, we observed:
For the ventricles:
- severe bilateral inf. lateral ventricle enlargement, more pronounced on the right
- no enlargement observed in the 4th ventricle
- between mild and moderate enlargement of the external csf
- between moderate and severe enlargement of the 3rd ventricle
- between mild and moderate enlargement of the lateral ventricle, more pronounced on the right
For the cerebral cortex:
- no pathological changes consistent with atrophy detected in the occipital lobe
- between moderate and severe atrophy of the insular cortex, more pronounced on the right, with focal volume loss observed in the following subregions: anterior insula (severe) and frontal operculum (moderate)
- no signs of atrophy detected in the parietal lobe
- between mild and moderate atrophy of the limbic cortex, more pronounced on the right, with focal volume loss observed in the following subregions: anterior cingulate gyrus (severe)
- no degenerative or atrophic changes noted in the temporal lobe
- severe bilateral frontal lobe atrophy, more pronounced on the right, with focal volume loss observed in the following subregions: frontal pole (between moderate and severe), gyrus rectus (severe), opercular inf. frontal gyrus (between mild and moderate), medial frontal cortex (between normal and mild), middle frontal gyrus (between moderate and severe), anterior orbital gyrus (severe), lateral orbital gyrus (severe), medial orbital gyrus (moderate), posterior orbital gyrus (mild), sup. frontal gyrus (moderate) and sup. frontal gyrus medial segment (severe)
For the subcortical structures:
- severe bilateral pallidum atrophy, more pronounced on the right
- between normal and mild atrophy of the hippocampus, more pronounced on the right
- severe bilateral accumbens atrophy, more pronounced on the right
- mild atrophy of the thalamus, more pronounced on the right
- no signs of atrophy detected in the amygdala
- the basal forebrain shows no structural abnormalities indicative of atrophy
- between mild and moderate right atrophy of the ventral dc
- severe bilateral putamen atrophy, more pronounced on the right
- severe bilateral caudate atrophy, more pronounced on the right | BV |
NIFD_3_S_0002_MR_T1_mprage__br_raw_20160518171333316_118_S442724_I709714 | On a T1-weighted brain MRI of a 64-year-old male subject, we observed:
For the cerebral cortex:
- focal atrophy of frontal lobe on anterior orbital gyrus (between normal and mild)
- moderate atrophy of the insular cortex, more pronounced on the left, with focal volume loss observed in the following subregions: anterior insula (severe) and posterior insula (moderate)
- focal atrophy of parietal lobe on angular gyrus (moderate)
- focal atrophy of occipital lobe on occipital fusiform gyrus (between moderate and severe)
- severe bilateral temporal lobe atrophy, more pronounced on the left, with focal volume loss observed in the following subregions: fusiform gyrus (severe), inf. temporal gyrus (between moderate and severe), middle temporal gyrus (moderate) and temporal pole (severe)
- mild atrophy of the limbic cortex, more pronounced on the left, with focal volume loss observed in the following subregions: entorhinal area (between moderate and severe) and parahippocampal gyrus (moderate)
For the ventricles:
- no abnormal enlargement observed in the 3rd ventricle
- severe bilateral inf. lateral ventricle enlargement
- no observable enlargement or abnormal growth in the lateral ventricle
- mild enlargement of the external csf
- the 4th ventricle shows no structural abnormalities indicative of enlargement
For the subcortical structures:
- no pathological changes consistent with atrophy detected in the basal forebrain
- moderate bilateral putamen atrophy, more pronounced on the left
- mild atrophy of the hippocampus, more pronounced on the left
- between mild and moderate left atrophy of the accumbens
- no observable atrophic alterations in the thalamus
- moderate bilateral caudate atrophy, more pronounced on the left
- between normal and mild atrophy of the ventral dc, more pronounced on the left
- moderate atrophy of the pallidum, more pronounced on the left
- severe bilateral amygdala atrophy, more pronounced on the left | SV |
NIFD_3_S_0012_MR_T1_mprage_S3_DIS3D_br_raw_20160520111537809_160_S212086_I413590 | On a T1-weighted brain MRI of a 64-year-old male subject, we observed:
For the subcortical structures:
- no observable atrophic alterations in the caudate
- hippocampus presents with a healthy appearance, free from atrophy
- no pathological changes consistent with atrophy detected in the ventral dc
- thalamus remains normal, with no signs of tissue loss
- pallidum remains normal, with no signs of tissue loss
- the accumbens shows no structural abnormalities indicative of atrophy
- putamen presents with a healthy appearance, free from atrophy
- basal forebrain presents with a healthy appearance, free from atrophy
- between mild and moderate atrophy of the amygdala, more pronounced on the left
For the ventricles:
- 4th ventricle appears structurally intact, with no evidence of enlargement
- no observable enlargement or abnormal growth in the external csf
- the lateral ventricle shows no structural abnormalities indicative of enlargement
- no signs of enlargement detected in the inf. lateral ventricle
- 3rd ventricle is free from enlargement or excessive growth
For the cerebral cortex:
- severe bilateral insular cortex atrophy, more pronounced on the left, with focal volume loss observed in the following subregions: anterior insula (between moderate and severe), frontal operculum (between moderate and severe) and parietal operculum (moderate)
- no observable atrophic alterations in the occipital lobe
- between moderate and severe atrophy of the frontal lobe, more pronounced on the left, with focal volume loss observed in the following subregions: frontal pole (between mild and moderate), opercular inf. frontal gyrus (between mild and moderate), orbital inf. frontal gyrus (moderate) and lateral orbital gyrus (mild)
- the parietal lobe shows no structural abnormalities indicative of atrophy
- between normal and mild atrophy of the limbic cortex, more pronounced on the left, with focal volume loss observed in the following subregions: anterior cingulate gyrus (between mild and moderate)
- severe atrophy of the temporal lobe, more pronounced on the left, with focal volume loss observed in the following subregions: middle temporal gyrus (between mild and moderate) and temporal pole (between moderate and severe) | PNFA |
NIFD_1_S_0103_MR_T1_mprage_S3_DIS3D_br_raw_20120914122704384_3_S167579_I334274 | On a T1-weighted brain MRI of a 57-year-old female subject, we observed:
For the cerebral cortex:
- severe bilateral insular cortex atrophy, with focal volume loss observed in the following subregions: anterior insula (severe), posterior insula (between moderate and severe) and frontal operculum (between mild and moderate)
- severe bilateral limbic cortex atrophy, with focal volume loss observed in the following subregions: entorhinal area (between normal and mild), anterior cingulate gyrus (severe) and middle cingulate gyrus (between normal and mild)
- severe bilateral frontal lobe atrophy, more pronounced on the left, with focal volume loss observed in the following subregions: frontal pole (moderate), gyrus rectus (severe), opercular inf. frontal gyrus (mild), orbital inf. frontal gyrus (between moderate and severe), medial frontal cortex (severe), middle frontal gyrus (mild), anterior orbital gyrus (between normal and mild), lateral orbital gyrus (severe), medial orbital gyrus (severe), posterior orbital gyrus (between moderate and severe), subcallosal area (between normal and mild), sup. frontal gyrus (moderate) and sup. frontal gyrus medial segment (severe)
- no degenerative or atrophic changes noted in the parietal lobe
- severe bilateral temporal lobe atrophy, more pronounced on the left, with focal volume loss observed in the following subregions: fusiform gyrus (between normal and mild), inf. temporal gyrus (severe), middle temporal gyrus (severe) and temporal pole (severe)
- no degenerative or atrophic changes noted in the occipital lobe
For the subcortical structures:
- moderate bilateral thalamus atrophy, more pronounced on the left
- severe bilateral putamen atrophy, more pronounced on the left
- severe bilateral caudate atrophy, more pronounced on the left
- severe bilateral accumbens atrophy
- severe bilateral pallidum atrophy, more pronounced on the left
- basal forebrain appears structurally intact with no atrophic changes
- severe bilateral amygdala atrophy, more pronounced on the right
- no signs of atrophy detected in the ventral dc
- mild atrophy of the hippocampus, more pronounced on the right
For the ventricles:
- severe enlargement of the 3rd ventricle
- severe bilateral inf. lateral ventricle enlargement
- between moderate and severe bilateral lateral ventricle enlargement
- severe enlargement of the external csf
- no abnormal enlargement observed in the 4th ventricle | BV |
NIFD_1_S_0084_MR_T1_mprage_S5_DIS3D_br_raw_20120819205904146_39_S161569_I324836 | On a T1-weighted brain MRI of a 53-year-old male subject, we observed:
For the cerebral cortex:
- no observable atrophic alterations in the occipital lobe
- focal atrophy of insular cortex on anterior insula (between normal and mild)
- between normal and mild atrophy of the limbic cortex, more pronounced on the left, with focal volume loss observed in the following subregions: entorhinal area (between normal and mild) and anterior cingulate gyrus (between normal and mild)
- between moderate and severe atrophy of the temporal lobe, more pronounced on the left, with focal volume loss observed in the following subregions: temporal pole (severe), inf. temporal gyrus (mild) and middle temporal gyrus (between normal and mild)
- focal atrophy of parietal lobe on precuneus (mild)
- focal atrophy of frontal lobe on medial frontal cortex (between normal and mild)
For the subcortical structures:
- severe atrophy of the amygdala, more pronounced on the left
- the caudate shows no structural abnormalities indicative of atrophy
- basal forebrain presents with a healthy appearance, free from atrophy
- no degenerative or atrophic changes noted in the putamen
- mild left atrophy of the hippocampus
- severe bilateral accumbens atrophy, more pronounced on the left
- thalamus maintains its normal morphology without atrophic features
- no evidence of atrophy or degeneration in the pallidum
- no pathological changes consistent with atrophy detected in the ventral dc
For the ventricles:
- external csf remains within normal size parameters, with no enlargement detected
- the lateral ventricle shows no structural abnormalities indicative of enlargement
- moderate left enlargement of the inf. lateral ventricle
- no signs of enlargement detected in the 4th ventricle
- no observable enlargement or abnormal growth in the 3rd ventricle | SV |
NIFD_1_S_0067_MR_t1_mprage_S6_DIS3D_br_raw_20111209120245536_154_S132398_I270856 | On a T1-weighted brain MRI of a 78-year-old male subject, we observed:
For the cerebral cortex:
- no signs of atrophy detected in the insular cortex
- limbic cortex maintains its normal morphology without atrophic features
- focal atrophy of frontal lobe on posterior orbital gyrus (mild)
- occipital lobe maintains its normal morphology without atrophic features
- no degenerative or atrophic changes noted in the parietal lobe
- focal atrophy of temporal lobe on middle temporal gyrus (between normal and mild)
For the subcortical structures:
- no pathological changes consistent with atrophy detected in the hippocampus
- between normal and mild atrophy of the pallidum, more pronounced on the left
- moderate bilateral accumbens atrophy
- ventral dc maintains its normal morphology without atrophic features
- between moderate and severe bilateral amygdala atrophy, more pronounced on the left
- moderate bilateral caudate atrophy, more pronounced on the left
- mild left atrophy of the thalamus
- mild atrophy of the putamen, more pronounced on the left
- basal forebrain maintains its normal morphology without atrophic features
For the ventricles:
- severe bilateral inf. lateral ventricle enlargement, more pronounced on the left
- no signs of enlargement detected in the external csf
- no abnormal enlargement observed in the 4th ventricle
- mild enlargement of the 3rd ventricle
- between normal and mild left enlargement of the lateral ventricle | PNFA |
NIFD_1_S_0217_MR_T1_mprage_S3_DIS3D_br_raw_20170817134937636_129_S598229_I891831 | On a T1-weighted brain MRI of a 56-year-old male subject, we observed:
For the cerebral cortex:
- focal atrophy of frontal lobe on orbital inf. frontal gyrus (mild)
- no signs of atrophy detected in the temporal lobe
- between normal and mild atrophy of the insular cortex, with focal volume loss observed in the following subregions: anterior insula (between normal and mild)
- no observable atrophic alterations in the limbic cortex
- occipital lobe remains normal, with no signs of tissue loss
- no observable atrophic alterations in the parietal lobe
For the ventricles:
- no enlargement observed in the 4th ventricle
- the 3rd ventricle shows no structural abnormalities indicative of enlargement
- no enlargement observed in the lateral ventricle
- the inf. lateral ventricle shows no structural abnormalities indicative of enlargement
- the external csf shows no structural abnormalities indicative of enlargement
For the subcortical structures:
- no pathological changes consistent with atrophy detected in the putamen
- pallidum presents with a healthy appearance, free from atrophy
- no observable atrophic alterations in the hippocampus
- basal forebrain maintains its normal morphology without atrophic features
- no pathological changes consistent with atrophy detected in the accumbens
- amygdala appears structurally intact with no atrophic changes
- no observable atrophic alterations in the caudate
- no evidence of atrophy or degeneration in the ventral dc
- the thalamus shows no structural abnormalities indicative of atrophy | CN |
NIFD_1_S_0279_MR_t1_mprage__br_raw_20160903204551965_44_S496713_I773020 | On a T1-weighted brain MRI of a 62-year-old female subject, we observed:
For the subcortical structures:
- no observable atrophic alterations in the pallidum
- basal forebrain appears structurally intact with no atrophic changes
- no degenerative or atrophic changes noted in the accumbens
- the ventral dc shows no structural abnormalities indicative of atrophy
- no degenerative or atrophic changes noted in the putamen
- no signs of atrophy detected in the caudate
- no signs of atrophy detected in the thalamus
- no degenerative or atrophic changes noted in the amygdala
- the hippocampus shows no structural abnormalities indicative of atrophy
For the ventricles:
- no abnormal enlargement observed in the external csf
- 3rd ventricle remains within normal size parameters, with no enlargement detected
- the inf. lateral ventricle shows no structural abnormalities indicative of enlargement
- the lateral ventricle shows no structural abnormalities indicative of enlargement
- no abnormal enlargement observed in the 4th ventricle
For the cerebral cortex:
- focal atrophy of temporal lobe on inf. temporal gyrus (between normal and mild)
- no observable atrophic alterations in the frontal lobe
- no degenerative or atrophic changes noted in the insular cortex
- limbic cortex maintains its normal morphology without atrophic features
- focal atrophy of occipital lobe on inf. occipital gyrus (between normal and mild)
- parietal lobe remains normal, with no signs of tissue loss | CN |
NIFD_1_S_0295_MR_t1_mprage__br_raw_20170628140904383_36_S576514_I865882 | On a T1-weighted brain MRI of a 61-year-old male subject, we observed:
For the subcortical structures:
- ventral dc maintains its normal morphology without atrophic features
- no pathological changes consistent with atrophy detected in the thalamus
- no degenerative or atrophic changes noted in the hippocampus
- basal forebrain appears structurally intact with no atrophic changes
- caudate presents with a healthy appearance, free from atrophy
- accumbens appears structurally intact with no atrophic changes
- putamen presents with a healthy appearance, free from atrophy
- pallidum presents with a healthy appearance, free from atrophy
- no observable atrophic alterations in the amygdala
For the cerebral cortex:
- temporal lobe remains normal, with no signs of tissue loss
- atrophies of frontal lobe on lateral orbital gyrus (moderate), precentral gyrus (between mild and moderate) and sup. frontal gyrus (between normal and mild)
- parietal lobe appears structurally intact with no atrophic changes
- limbic cortex remains normal, with no signs of tissue loss
- insular cortex appears structurally intact with no atrophic changes
- focal atrophy of occipital lobe on middle occipital gyrus (between normal and mild)
For the ventricles:
- no observable enlargement or abnormal growth in the lateral ventricle
- no enlargement observed in the 3rd ventricle
- inf. lateral ventricle appears structurally intact, with no evidence of enlargement
- 4th ventricle remains within normal size parameters, with no enlargement detected
- the external csf shows no structural abnormalities indicative of enlargement | CN |
NIFD_1_S_0254_MR_t1_mprage__br_raw_20160902175658994_31_S496062_I772280 | On a T1-weighted brain MRI of a 69-year-old female subject, we observed:
For the cerebral cortex:
- no pathological changes consistent with atrophy detected in the temporal lobe
- no degenerative or atrophic changes noted in the occipital lobe
- insular cortex maintains its normal morphology without atrophic features
- no pathological changes consistent with atrophy detected in the limbic cortex
- frontal lobe remains normal, with no signs of tissue loss
- parietal lobe maintains its normal morphology without atrophic features
For the ventricles:
- lateral ventricle is free from enlargement or excessive growth
- 4th ventricle remains within normal size parameters, with no enlargement detected
- the external csf shows no structural abnormalities indicative of enlargement
- 3rd ventricle remains within normal size parameters, with no enlargement detected
- inf. lateral ventricle maintains its normal volume without signs of enlargement
For the subcortical structures:
- caudate remains normal, with no signs of tissue loss
- amygdala appears structurally intact with no atrophic changes
- hippocampus appears structurally intact with no atrophic changes
- mild left atrophy of the putamen
- between normal and mild atrophy of the accumbens
- basal forebrain remains normal, with no signs of tissue loss
- no evidence of atrophy or degeneration in the pallidum
- no observable atrophic alterations in the ventral dc
- thalamus maintains its normal morphology without atrophic features | CN |
NIFD_1_S_0266_MR_t1_mprage__br_raw_20160902212027546_148_S496336_I772588 | On a T1-weighted brain MRI of a 68-year-old female subject, we observed:
For the cerebral cortex:
- insular cortex remains normal, with no signs of tissue loss
- no observable atrophic alterations in the limbic cortex
- no evidence of atrophy or degeneration in the parietal lobe
- frontal lobe presents with a healthy appearance, free from atrophy
- the temporal lobe shows no structural abnormalities indicative of atrophy
- occipital lobe appears structurally intact with no atrophic changes
For the ventricles:
- between mild and moderate enlargement of the lateral ventricle
- no pathological changes consistent with enlargement noted in the 3rd ventricle
- external csf is free from enlargement or excessive growth
- 4th ventricle is free from enlargement or excessive growth
- the inf. lateral ventricle shows no structural abnormalities indicative of enlargement
For the subcortical structures:
- no signs of atrophy detected in the thalamus
- no signs of atrophy detected in the accumbens
- no observable atrophic alterations in the ventral dc
- no observable atrophic alterations in the basal forebrain
- no signs of atrophy detected in the pallidum
- between normal and mild right atrophy of the hippocampus
- caudate presents with a healthy appearance, free from atrophy
- amygdala remains normal, with no signs of tissue loss
- putamen maintains its normal morphology without atrophic features | CN |
NIFD_1_S_0288_MR_t1_mprage__br_raw_20170814180736340_14_S594408_I886878 | On a T1-weighted brain MRI of a 64-year-old male subject, we observed:
For the cerebral cortex:
- no pathological changes consistent with atrophy detected in the frontal lobe
- focal atrophy of temporal lobe on planum temporale (between normal and mild)
- no signs of atrophy detected in the occipital lobe
- no degenerative or atrophic changes noted in the insular cortex
- focal atrophy of limbic cortex on parahippocampal gyrus (between normal and mild)
- no evidence of atrophy or degeneration in the parietal lobe
For the subcortical structures:
- no evidence of atrophy or degeneration in the pallidum
- mild bilateral caudate atrophy
- no degenerative or atrophic changes noted in the putamen
- amygdala appears structurally intact with no atrophic changes
- hippocampus remains normal, with no signs of tissue loss
- accumbens presents with a healthy appearance, free from atrophy
- ventral dc presents with a healthy appearance, free from atrophy
- no degenerative or atrophic changes noted in the thalamus
- basal forebrain presents with a healthy appearance, free from atrophy
For the ventricles:
- the 4th ventricle shows no structural abnormalities indicative of enlargement
- no enlargement observed in the inf. lateral ventricle
- no pathological changes consistent with enlargement noted in the external csf
- the 3rd ventricle shows no structural abnormalities indicative of enlargement
- lateral ventricle is free from enlargement or excessive growth | CN |
NIFD_1_S_0096_MR_T1_mprage_S3_DIS3D_br_raw_20170817133934845_74_S598211_I891811 | On a T1-weighted brain MRI of a 69-year-old male subject, we observed:
For the cerebral cortex:
- no pathological changes consistent with atrophy detected in the parietal lobe
- limbic cortex remains normal, with no signs of tissue loss
- occipital lobe presents with a healthy appearance, free from atrophy
- no degenerative or atrophic changes noted in the frontal lobe
- focal atrophy of insular cortex on frontal operculum (between normal and mild)
- temporal lobe presents with a healthy appearance, free from atrophy
For the subcortical structures:
- no evidence of atrophy or degeneration in the basal forebrain
- no signs of atrophy detected in the accumbens
- no signs of atrophy detected in the ventral dc
- between moderate and severe right atrophy of the thalamus
- no signs of atrophy detected in the caudate
- no pathological changes consistent with atrophy detected in the putamen
- pallidum remains normal, with no signs of tissue loss
- no pathological changes consistent with atrophy detected in the amygdala
- no evidence of atrophy or degeneration in the hippocampus
For the ventricles:
- no observable enlargement or abnormal growth in the lateral ventricle
- no pathological changes consistent with enlargement noted in the inf. lateral ventricle
- 3rd ventricle maintains its normal volume without signs of enlargement
- no signs of enlargement detected in the 4th ventricle
- no enlargement observed in the external csf | BV |
NIFD_1_S_0169_MR_T1_mprage_S3_DIS3D_br_raw_20140701110602779_92_S223672_I433733 | On a T1-weighted brain MRI of a 74-year-old female subject, we observed:
For the subcortical structures:
- no observable atrophic alterations in the accumbens
- no evidence of atrophy or degeneration in the amygdala
- no evidence of atrophy or degeneration in the pallidum
- moderate bilateral hippocampus atrophy, more pronounced on the right
- no evidence of atrophy or degeneration in the thalamus
- putamen remains normal, with no signs of tissue loss
- the basal forebrain shows no structural abnormalities indicative of atrophy
- no observable atrophic alterations in the ventral dc
- no observable atrophic alterations in the caudate
For the cerebral cortex:
- focal atrophy of frontal lobe on sup. frontal gyrus (moderate)
- focal atrophy of occipital lobe on cuneus (between normal and mild)
- no evidence of atrophy or degeneration in the parietal lobe
- atrophies of temporal lobe on planum temporale (moderate) and sup. temporal gyrus (between normal and mild)
- no observable atrophic alterations in the limbic cortex
- between mild and moderate atrophy of the insular cortex, more pronounced on the left, with focal volume loss observed in the following subregions: central operculum (between mild and moderate)
For the ventricles:
- the inf. lateral ventricle shows no structural abnormalities indicative of enlargement
- 3rd ventricle maintains its normal volume without signs of enlargement
- no abnormal enlargement observed in the 4th ventricle
- lateral ventricle remains within normal size parameters, with no enlargement detected
- external csf maintains its normal volume without signs of enlargement | PNFA |
NIFD_1_S_0333_MR_T1_mprage_S3_DIS3D_br_raw_20170628211504795_43_S577375_I866968 | On a T1-weighted brain MRI of a 65-year-old male subject, we observed:
For the subcortical structures:
- no observable atrophic alterations in the ventral dc
- no pathological changes consistent with atrophy detected in the accumbens
- no evidence of atrophy or degeneration in the basal forebrain
- between mild and moderate bilateral putamen atrophy, more pronounced on the right
- no signs of atrophy detected in the pallidum
- thalamus maintains its normal morphology without atrophic features
- moderate bilateral caudate atrophy, more pronounced on the right
- between mild and moderate right atrophy of the amygdala
- no signs of atrophy detected in the hippocampus
For the ventricles:
- no abnormal enlargement observed in the lateral ventricle
- moderate right enlargement of the inf. lateral ventricle
- no pathological changes consistent with enlargement noted in the 4th ventricle
- no observable enlargement or abnormal growth in the 3rd ventricle
- no pathological changes consistent with enlargement noted in the external csf
For the cerebral cortex:
- between moderate and severe atrophy of the frontal lobe, more pronounced on the right, with focal volume loss observed in the following subregions: gyrus rectus (between mild and moderate), middle frontal gyrus (between mild and moderate), sup. frontal gyrus (moderate) and sup. frontal gyrus medial segment (moderate)
- occipital lobe maintains its normal morphology without atrophic features
- focal atrophy of insular cortex on anterior insula (moderate)
- parietal lobe presents with a healthy appearance, free from atrophy
- focal atrophy of temporal lobe on inf. temporal gyrus (mild)
- atrophies of limbic cortex on anterior cingulate gyrus (between normal and mild) and middle cingulate gyrus (between normal and mild) | BV |
NIFD_2_S_0013_MR_MT1__GradWarp__N3m_Br_20111229190902340_S134506_I274738 | On a T1-weighted brain MRI of a 69-year-old male subject, we observed:
For the cerebral cortex:
- severe bilateral temporal lobe atrophy, more pronounced on the left, with focal volume loss observed in the following subregions: fusiform gyrus (between moderate and severe), inf. temporal gyrus (moderate), middle temporal gyrus (severe) and temporal pole (severe)
- frontal lobe maintains its normal morphology without atrophic features
- insular cortex appears structurally intact with no atrophic changes
- between normal and mild atrophy of the occipital lobe, with focal volume loss observed in the following subregions: occipital fusiform gyrus (between normal and mild) and middle occipital gyrus (severe)
- atrophies of parietal lobe on angular gyrus (between normal and mild) and postcentral gyrus medial segment (between normal and mild)
- moderate atrophy of the limbic cortex, more pronounced on the left, with focal volume loss observed in the following subregions: entorhinal area (severe) and parahippocampal gyrus (between normal and mild)
For the ventricles:
- no observable enlargement or abnormal growth in the 3rd ventricle
- severe bilateral inf. lateral ventricle enlargement
- no observable enlargement or abnormal growth in the external csf
- 4th ventricle is free from enlargement or excessive growth
- no abnormal enlargement observed in the lateral ventricle
For the subcortical structures:
- between normal and mild atrophy of the accumbens
- no degenerative or atrophic changes noted in the basal forebrain
- the ventral dc shows no structural abnormalities indicative of atrophy
- no degenerative or atrophic changes noted in the thalamus
- severe bilateral amygdala atrophy, more pronounced on the left
- caudate maintains its normal morphology without atrophic features
- the putamen shows no structural abnormalities indicative of atrophy
- no signs of atrophy detected in the pallidum
- between mild and moderate atrophy of the hippocampus, more pronounced on the left | SV |
NIFD_2_S_0032_MR_MT1__GradWarp__N3m_Br_20130613083444087_S191547_I376358 | On a T1-weighted brain MRI of a 58-year-old male subject, we observed:
For the cerebral cortex:
- no observable atrophic alterations in the limbic cortex
- focal atrophy of temporal lobe on inf. temporal gyrus (between normal and mild)
- frontal lobe presents with a healthy appearance, free from atrophy
- insular cortex appears structurally intact with no atrophic changes
- the parietal lobe shows no structural abnormalities indicative of atrophy
- focal atrophy of occipital lobe on sup. occipital gyrus (between normal and mild)
For the subcortical structures:
- no evidence of atrophy or degeneration in the caudate
- between normal and mild right atrophy of the amygdala
- no evidence of atrophy or degeneration in the pallidum
- putamen remains normal, with no signs of tissue loss
- no evidence of atrophy or degeneration in the ventral dc
- accumbens presents with a healthy appearance, free from atrophy
- basal forebrain presents with a healthy appearance, free from atrophy
- moderate bilateral hippocampus atrophy
- no evidence of atrophy or degeneration in the thalamus
For the ventricles:
- the 3rd ventricle shows no structural abnormalities indicative of enlargement
- no observable enlargement or abnormal growth in the inf. lateral ventricle
- no abnormal enlargement observed in the lateral ventricle
- 4th ventricle maintains its normal volume without signs of enlargement
- between normal and mild enlargement of the external csf | BV |
NIFD_1_S_0160_MR_T1_mprage_S3_DIS3D_br_raw_20140701124951616_139_S223881_I433960 | On a T1-weighted brain MRI of a 64-year-old female subject, we observed:
For the subcortical structures:
- amygdala presents with a healthy appearance, free from atrophy
- no pathological changes consistent with atrophy detected in the basal forebrain
- no signs of atrophy detected in the putamen
- hippocampus remains normal, with no signs of tissue loss
- the caudate shows no structural abnormalities indicative of atrophy
- thalamus appears structurally intact with no atrophic changes
- the ventral dc shows no structural abnormalities indicative of atrophy
- pallidum maintains its normal morphology without atrophic features
- accumbens appears structurally intact with no atrophic changes
For the cerebral cortex:
- parietal lobe presents with a healthy appearance, free from atrophy
- no evidence of atrophy or degeneration in the temporal lobe
- atrophies of frontal lobe on frontal pole (moderate) and subcallosal area (between normal and mild)
- insular cortex appears structurally intact with no atrophic changes
- no degenerative or atrophic changes noted in the limbic cortex
- occipital lobe remains normal, with no signs of tissue loss
For the ventricles:
- inf. lateral ventricle is free from enlargement or excessive growth
- no enlargement observed in the 3rd ventricle
- lateral ventricle maintains its normal volume without signs of enlargement
- no signs of enlargement detected in the external csf
- 4th ventricle appears structurally intact, with no evidence of enlargement | CN |
NIFD_1_S_0190_MR_T1_mprage_S3_DIS3D_br_raw_20170816151005927_150_S596443_I889392 | On a T1-weighted brain MRI of a 53-year-old male subject, we observed:
For the cerebral cortex:
- focal atrophy of frontal lobe on posterior orbital gyrus (mild)
- limbic cortex remains normal, with no signs of tissue loss
- no pathological changes consistent with atrophy detected in the parietal lobe
- no pathological changes consistent with atrophy detected in the occipital lobe
- temporal lobe maintains its normal morphology without atrophic features
- insular cortex maintains its normal morphology without atrophic features
For the subcortical structures:
- no pathological changes consistent with atrophy detected in the basal forebrain
- no pathological changes consistent with atrophy detected in the hippocampus
- accumbens remains normal, with no signs of tissue loss
- no observable atrophic alterations in the ventral dc
- caudate remains normal, with no signs of tissue loss
- no pathological changes consistent with atrophy detected in the pallidum
- no evidence of atrophy or degeneration in the thalamus
- no evidence of atrophy or degeneration in the amygdala
- no observable atrophic alterations in the putamen
For the ventricles:
- no pathological changes consistent with enlargement noted in the external csf
- 3rd ventricle appears structurally intact, with no evidence of enlargement
- no enlargement observed in the lateral ventricle
- inf. lateral ventricle appears structurally intact, with no evidence of enlargement
- no pathological changes consistent with enlargement noted in the 4th ventricle | CN |
NIFD_1_S_0213_MR_T1_mprage_S3_DIS3D_br_raw_20170815200354578_115_S596034_I888892 | On a T1-weighted brain MRI of a 47-year-old female subject, we observed:
For the subcortical structures:
- between normal and mild right atrophy of the ventral dc
- no degenerative or atrophic changes noted in the accumbens
- no signs of atrophy detected in the thalamus
- putamen remains normal, with no signs of tissue loss
- mild atrophy of the basal forebrain
- mild atrophy of the amygdala
- no degenerative or atrophic changes noted in the caudate
- hippocampus presents with a healthy appearance, free from atrophy
- pallidum appears structurally intact with no atrophic changes
For the ventricles:
- no abnormal enlargement observed in the 4th ventricle
- lateral ventricle remains within normal size parameters, with no enlargement detected
- no pathological changes consistent with enlargement noted in the 3rd ventricle
- no observable enlargement or abnormal growth in the inf. lateral ventricle
- external csf remains within normal size parameters, with no enlargement detected
For the cerebral cortex:
- no degenerative or atrophic changes noted in the occipital lobe
- no degenerative or atrophic changes noted in the parietal lobe
- the limbic cortex shows no structural abnormalities indicative of atrophy
- insular cortex appears structurally intact with no atrophic changes
- atrophies of frontal lobe on precentral gyrus (between normal and mild) and supplementary motor cortex (between normal and mild)
- the temporal lobe shows no structural abnormalities indicative of atrophy | CN |
NIFD_1_S_0236_MR_t1_mprage__br_raw_20170628111617082_77_S576049_I865317 | On a T1-weighted brain MRI of a 71-year-old female subject, we observed:
For the cerebral cortex:
- focal atrophy of frontal lobe on anterior orbital gyrus (mild)
- insular cortex presents with a healthy appearance, free from atrophy
- focal atrophy of parietal lobe on supramarginal gyrus (between mild and moderate)
- no observable atrophic alterations in the occipital lobe
- no pathological changes consistent with atrophy detected in the temporal lobe
- no degenerative or atrophic changes noted in the limbic cortex
For the subcortical structures:
- no evidence of atrophy or degeneration in the accumbens
- basal forebrain maintains its normal morphology without atrophic features
- the thalamus shows no structural abnormalities indicative of atrophy
- no signs of atrophy detected in the pallidum
- the caudate shows no structural abnormalities indicative of atrophy
- no evidence of atrophy or degeneration in the amygdala
- putamen maintains its normal morphology without atrophic features
- no pathological changes consistent with atrophy detected in the ventral dc
- the hippocampus shows no structural abnormalities indicative of atrophy
For the ventricles:
- no signs of enlargement detected in the lateral ventricle
- external csf is free from enlargement or excessive growth
- no pathological changes consistent with enlargement noted in the 3rd ventricle
- 4th ventricle is free from enlargement or excessive growth
- inf. lateral ventricle is free from enlargement or excessive growth | CN |
NIFD_1_S_0275_MR_t1_mprage__br_raw_20170628134416812_120_S576437_I865788 | On a T1-weighted brain MRI of a 66-year-old male subject, we observed:
For the subcortical structures:
- no evidence of atrophy or degeneration in the putamen
- no observable atrophic alterations in the accumbens
- caudate appears structurally intact with no atrophic changes
- no pathological changes consistent with atrophy detected in the thalamus
- no pathological changes consistent with atrophy detected in the amygdala
- hippocampus appears structurally intact with no atrophic changes
- ventral dc maintains its normal morphology without atrophic features
- the pallidum shows no structural abnormalities indicative of atrophy
- severe bilateral basal forebrain atrophy
For the cerebral cortex:
- focal atrophy of parietal lobe on postcentral gyrus medial segment (between normal and mild)
- focal atrophy of frontal lobe on posterior orbital gyrus (between mild and moderate)
- insular cortex appears structurally intact with no atrophic changes
- limbic cortex maintains its normal morphology without atrophic features
- no observable atrophic alterations in the temporal lobe
- no pathological changes consistent with atrophy detected in the occipital lobe
For the ventricles:
- external csf is free from enlargement or excessive growth
- 3rd ventricle remains within normal size parameters, with no enlargement detected
- inf. lateral ventricle appears structurally intact, with no evidence of enlargement
- no signs of enlargement detected in the 4th ventricle
- lateral ventricle is free from enlargement or excessive growth | CN |
NIFD_1_S_0296_MR_t1_mprage__br_raw_20160903221807406_7_S496904_I773244 | On a T1-weighted brain MRI of a 65-year-old male subject, we observed:
For the subcortical structures:
- no signs of atrophy detected in the caudate
- no degenerative or atrophic changes noted in the pallidum
- ventral dc appears structurally intact with no atrophic changes
- no pathological changes consistent with atrophy detected in the putamen
- the amygdala shows no structural abnormalities indicative of atrophy
- the basal forebrain shows no structural abnormalities indicative of atrophy
- thalamus appears structurally intact with no atrophic changes
- hippocampus appears structurally intact with no atrophic changes
- no signs of atrophy detected in the accumbens
For the ventricles:
- no abnormal enlargement observed in the 4th ventricle
- no signs of enlargement detected in the lateral ventricle
- 3rd ventricle maintains its normal volume without signs of enlargement
- no enlargement observed in the external csf
- the inf. lateral ventricle shows no structural abnormalities indicative of enlargement
For the cerebral cortex:
- no observable atrophic alterations in the occipital lobe
- frontal lobe presents with a healthy appearance, free from atrophy
- focal atrophy of parietal lobe on angular gyrus (mild)
- limbic cortex remains normal, with no signs of tissue loss
- the insular cortex shows no structural abnormalities indicative of atrophy
- temporal lobe maintains its normal morphology without atrophic features | CN |
NIFD_1_S_0311_MR_T1_mprage_S3_DIS3D_br_raw_20160909141022230_61_S498005_I774570 | On a T1-weighted brain MRI of a 75-year-old male subject, we observed:
For the cerebral cortex:
- frontal lobe maintains its normal morphology without atrophic features
- no signs of atrophy detected in the limbic cortex
- no pathological changes consistent with atrophy detected in the temporal lobe
- the occipital lobe shows no structural abnormalities indicative of atrophy
- between moderate and severe atrophy of the parietal lobe, with focal volume loss observed in the following subregions: postcentral gyrus (between mild and moderate)
- no evidence of atrophy or degeneration in the insular cortex
For the ventricles:
- no abnormal enlargement observed in the 3rd ventricle
- between normal and mild right enlargement of the inf. lateral ventricle
- severe bilateral lateral ventricle enlargement
- moderate enlargement of the 4th ventricle
- external csf appears structurally intact, with no evidence of enlargement
For the subcortical structures:
- no evidence of atrophy or degeneration in the pallidum
- no observable atrophic alterations in the accumbens
- no degenerative or atrophic changes noted in the caudate
- the hippocampus shows no structural abnormalities indicative of atrophy
- amygdala presents with a healthy appearance, free from atrophy
- no observable atrophic alterations in the ventral dc
- between mild and moderate atrophy of the thalamus
- between mild and moderate bilateral putamen atrophy
- no observable atrophic alterations in the basal forebrain | CN |
NIFD_2_S_0018_MR_MT1__GradWarp__N3m_Br_20120820135438042_S151967_I324982 | On a T1-weighted brain MRI of a 64-year-old female subject, we observed:
For the cerebral cortex:
- no degenerative or atrophic changes noted in the parietal lobe
- occipital lobe maintains its normal morphology without atrophic features
- no observable atrophic alterations in the insular cortex
- no degenerative or atrophic changes noted in the limbic cortex
- focal atrophy of frontal lobe on lateral orbital gyrus (between moderate and severe)
- temporal lobe maintains its normal morphology without atrophic features
For the subcortical structures:
- no evidence of atrophy or degeneration in the basal forebrain
- putamen presents with a healthy appearance, free from atrophy
- the thalamus shows no structural abnormalities indicative of atrophy
- no pathological changes consistent with atrophy detected in the pallidum
- caudate remains normal, with no signs of tissue loss
- accumbens appears structurally intact with no atrophic changes
- amygdala appears structurally intact with no atrophic changes
- no degenerative or atrophic changes noted in the hippocampus
- no degenerative or atrophic changes noted in the ventral dc
For the ventricles:
- external csf appears structurally intact, with no evidence of enlargement
- no pathological changes consistent with enlargement noted in the 3rd ventricle
- the 4th ventricle shows no structural abnormalities indicative of enlargement
- no observable enlargement or abnormal growth in the inf. lateral ventricle
- no signs of enlargement detected in the lateral ventricle | CN |
ADNI_009_S_4612_MR_MPRAGE_br_raw_20120329134729641_17_S145159_I294222 | On a T1-weighted brain MRI of a 69-year-old female subject, we observed:
For the subcortical structures:
- no evidence of atrophy or degeneration in the basal forebrain
- no signs of atrophy detected in the accumbens
- no observable atrophic alterations in the thalamus
- no observable atrophic alterations in the caudate
- ventral dc remains normal, with no signs of tissue loss
- pallidum maintains its normal morphology without atrophic features
- no evidence of atrophy or degeneration in the amygdala
- putamen presents with a healthy appearance, free from atrophy
- no degenerative or atrophic changes noted in the hippocampus
For the cerebral cortex:
- parietal lobe appears structurally intact with no atrophic changes
- occipital lobe remains normal, with no signs of tissue loss
- no signs of atrophy detected in the insular cortex
- atrophies of frontal lobe on medial orbital gyrus (between mild and moderate) and subcallosal area (mild)
- no pathological changes consistent with atrophy detected in the temporal lobe
- focal atrophy of limbic cortex on middle cingulate gyrus (between mild and moderate)
For the ventricles:
- no abnormal enlargement observed in the 3rd ventricle
- the external csf shows no structural abnormalities indicative of enlargement
- 4th ventricle is free from enlargement or excessive growth
- lateral ventricle appears structurally intact, with no evidence of enlargement
- inf. lateral ventricle is free from enlargement or excessive growth | CN |
ADNI_136_S_4993_MR_MPRAGE_br_raw_20121025150812723_51_S172271_I342522 | On a T1-weighted brain MRI of a 72-year-old female subject, we observed:
For the ventricles:
- lateral ventricle maintains its normal volume without signs of enlargement
- moderate enlargement of the inf. lateral ventricle, more pronounced on the left
- 4th ventricle is free from enlargement or excessive growth
- 3rd ventricle is free from enlargement or excessive growth
- the external csf shows no structural abnormalities indicative of enlargement
For the cerebral cortex:
- no signs of atrophy detected in the insular cortex
- focal atrophy of frontal lobe on gyrus rectus (between normal and mild)
- occipital lobe maintains its normal morphology without atrophic features
- no evidence of atrophy or degeneration in the temporal lobe
- no signs of atrophy detected in the limbic cortex
- parietal lobe remains normal, with no signs of tissue loss
For the subcortical structures:
- no pathological changes consistent with atrophy detected in the ventral dc
- between normal and mild left atrophy of the basal forebrain
- no evidence of atrophy or degeneration in the hippocampus
- no observable atrophic alterations in the accumbens
- putamen presents with a healthy appearance, free from atrophy
- no degenerative or atrophic changes noted in the amygdala
- no observable atrophic alterations in the caudate
- thalamus remains normal, with no signs of tissue loss
- no pathological changes consistent with atrophy detected in the pallidum | AD |
ADNI_100_S_5246_MR_MPRAGE_br_raw_20130823142052575_107_S199007_I387095 | On a T1-weighted brain MRI of a 66-year-old female subject, we observed:
For the ventricles:
- between moderate and severe enlargement of the external csf
- between mild and moderate enlargement of the inf. lateral ventricle
- the 4th ventricle shows no structural abnormalities indicative of enlargement
- lateral ventricle maintains its normal volume without signs of enlargement
- moderate enlargement of the 3rd ventricle
For the subcortical structures:
- pallidum remains normal, with no signs of tissue loss
- between normal and mild left atrophy of the thalamus
- no evidence of atrophy or degeneration in the caudate
- no observable atrophic alterations in the accumbens
- moderate atrophy of the amygdala, more pronounced on the right
- mild bilateral ventral dc atrophy
- no evidence of atrophy or degeneration in the putamen
- no observable atrophic alterations in the basal forebrain
- between mild and moderate atrophy of the hippocampus, more pronounced on the right
For the cerebral cortex:
- parietal lobe presents with a healthy appearance, free from atrophy
- between moderate and severe bilateral insular cortex atrophy, with focal volume loss observed in the following subregions: anterior insula (mild), central operculum (between mild and moderate) and parietal operculum (between normal and mild)
- between normal and mild atrophy of the limbic cortex, with focal volume loss observed in the following subregions: entorhinal area (moderate)
- between mild and moderate atrophy of the temporal lobe, more pronounced on the right, with focal volume loss observed in the following subregions: planum temporale (moderate), middle temporal gyrus (between moderate and severe) and transverse temporal gyrus (between moderate and severe)
- atrophies of frontal lobe on sup. frontal gyrus (between normal and mild), sup. frontal gyrus medial segment (between normal and mild) and triangular inf. frontal gyrus (mild)
- no evidence of atrophy or degeneration in the occipital lobe | CN |
ADNI_135_S_4954_MR_MPRAGE_br_raw_20120924115236764_47_S168533_I336502 | On a T1-weighted brain MRI of a 62-year-old male subject, we observed:
For the cerebral cortex:
- no degenerative or atrophic changes noted in the temporal lobe
- insular cortex remains normal, with no signs of tissue loss
- no evidence of atrophy or degeneration in the frontal lobe
- no signs of atrophy detected in the limbic cortex
- no observable atrophic alterations in the occipital lobe
- no signs of atrophy detected in the parietal lobe
For the subcortical structures:
- basal forebrain maintains its normal morphology without atrophic features
- mild bilateral thalamus atrophy
- no degenerative or atrophic changes noted in the pallidum
- hippocampus remains normal, with no signs of tissue loss
- no evidence of atrophy or degeneration in the accumbens
- ventral dc maintains its normal morphology without atrophic features
- no signs of atrophy detected in the caudate
- putamen maintains its normal morphology without atrophic features
- amygdala remains normal, with no signs of tissue loss
For the ventricles:
- lateral ventricle remains within normal size parameters, with no enlargement detected
- inf. lateral ventricle appears structurally intact, with no evidence of enlargement
- no enlargement observed in the external csf
- 4th ventricle is free from enlargement or excessive growth
- no enlargement observed in the 3rd ventricle | AD |
ADNI_068_S_4174_MR_MPRAGE_br_raw_20110822091529981_79_S119822_I251996 | On a T1-weighted brain MRI of a 74-year-old female subject, we observed:
For the subcortical structures:
- amygdala presents with a healthy appearance, free from atrophy
- no evidence of atrophy or degeneration in the putamen
- no degenerative or atrophic changes noted in the accumbens
- caudate presents with a healthy appearance, free from atrophy
- the pallidum shows no structural abnormalities indicative of atrophy
- ventral dc presents with a healthy appearance, free from atrophy
- no evidence of atrophy or degeneration in the thalamus
- basal forebrain maintains its normal morphology without atrophic features
- no evidence of atrophy or degeneration in the hippocampus
For the ventricles:
- no abnormal enlargement observed in the 4th ventricle
- 3rd ventricle remains within normal size parameters, with no enlargement detected
- no signs of enlargement detected in the external csf
- lateral ventricle appears structurally intact, with no evidence of enlargement
- the inf. lateral ventricle shows no structural abnormalities indicative of enlargement
For the cerebral cortex:
- no pathological changes consistent with atrophy detected in the temporal lobe
- no observable atrophic alterations in the occipital lobe
- focal atrophy of frontal lobe on sup. frontal gyrus medial segment (between normal and mild)
- no evidence of atrophy or degeneration in the parietal lobe
- focal atrophy of limbic cortex on entorhinal area (between normal and mild)
- the insular cortex shows no structural abnormalities indicative of atrophy | CN |
ADNI_099_S_4104_MR_MPRAGE_br_raw_20110701121555888_20_S113393_I243001 | On a T1-weighted brain MRI of a 73-year-old male subject, we observed:
For the cerebral cortex:
- no degenerative or atrophic changes noted in the parietal lobe
- no degenerative or atrophic changes noted in the temporal lobe
- focal atrophy of occipital lobe on middle occipital gyrus (between normal and mild)
- limbic cortex presents with a healthy appearance, free from atrophy
- focal atrophy of insular cortex on central operculum (between normal and mild)
- no degenerative or atrophic changes noted in the frontal lobe
For the subcortical structures:
- amygdala appears structurally intact with no atrophic changes
- no observable atrophic alterations in the pallidum
- no signs of atrophy detected in the ventral dc
- caudate presents with a healthy appearance, free from atrophy
- accumbens maintains its normal morphology without atrophic features
- thalamus maintains its normal morphology without atrophic features
- the hippocampus shows no structural abnormalities indicative of atrophy
- no degenerative or atrophic changes noted in the basal forebrain
- no observable atrophic alterations in the putamen
For the ventricles:
- no enlargement observed in the external csf
- inf. lateral ventricle maintains its normal volume without signs of enlargement
- no signs of enlargement detected in the lateral ventricle
- mild enlargement of the 4th ventricle
- 3rd ventricle appears structurally intact, with no evidence of enlargement | CN |
ADNI_016_S_4583_MR_Accelerated_SAG_IR-SPGR__br_raw_20120329134055367_164_S145153_I294212 | On a T1-weighted brain MRI of a 87-year-old male subject, we observed:
For the subcortical structures:
- the basal forebrain shows no structural abnormalities indicative of atrophy
- no signs of atrophy detected in the putamen
- pallidum presents with a healthy appearance, free from atrophy
- thalamus appears structurally intact with no atrophic changes
- caudate remains normal, with no signs of tissue loss
- no signs of atrophy detected in the ventral dc
- hippocampus remains normal, with no signs of tissue loss
- between normal and mild atrophy of the amygdala, more pronounced on the right
- no evidence of atrophy or degeneration in the accumbens
For the ventricles:
- no abnormal enlargement observed in the 3rd ventricle
- no pathological changes consistent with enlargement noted in the 4th ventricle
- between normal and mild enlargement of the external csf
- lateral ventricle appears structurally intact, with no evidence of enlargement
- no enlargement observed in the inf. lateral ventricle
For the cerebral cortex:
- mild atrophy of the insular cortex, with focal volume loss observed in the following subregions: anterior insula (between normal and mild)
- moderate bilateral temporal lobe atrophy, more pronounced on the right, with focal volume loss observed in the following subregions: inf. temporal gyrus (severe) and transverse temporal gyrus (mild)
- occipital lobe remains normal, with no signs of tissue loss
- focal atrophy of frontal lobe on sup. frontal gyrus medial segment (between moderate and severe)
- no degenerative or atrophic changes noted in the limbic cortex
- severe bilateral parietal lobe atrophy, more pronounced on the right, with focal volume loss observed in the following subregions: precuneus (moderate) and supramarginal gyrus (moderate) | AD |
ADNI_018_S_5240_MR_MPRAGE_br_raw_20130723160412209_118_S196225_I382181 | On a T1-weighted brain MRI of a 63-year-old female subject, we observed:
For the subcortical structures:
- no signs of atrophy detected in the amygdala
- basal forebrain appears structurally intact with no atrophic changes
- no pathological changes consistent with atrophy detected in the hippocampus
- accumbens remains normal, with no signs of tissue loss
- no degenerative or atrophic changes noted in the putamen
- no pathological changes consistent with atrophy detected in the pallidum
- no degenerative or atrophic changes noted in the ventral dc
- no signs of atrophy detected in the thalamus
- no evidence of atrophy or degeneration in the caudate
For the ventricles:
- the lateral ventricle shows no structural abnormalities indicative of enlargement
- no abnormal enlargement observed in the inf. lateral ventricle
- no observable enlargement or abnormal growth in the 3rd ventricle
- the 4th ventricle shows no structural abnormalities indicative of enlargement
- no signs of enlargement detected in the external csf
For the cerebral cortex:
- temporal lobe remains normal, with no signs of tissue loss
- no evidence of atrophy or degeneration in the occipital lobe
- focal atrophy of insular cortex on frontal operculum (moderate)
- no degenerative or atrophic changes noted in the parietal lobe
- no observable atrophic alterations in the limbic cortex
- frontal lobe maintains its normal morphology without atrophic features | AD |
ADNI_116_S_4483_MR_MPRAGE_br_raw_20120125125758694_69_S138478_I280672 | On a T1-weighted brain MRI of a 70-year-old female subject, we observed:
For the subcortical structures:
- basal forebrain presents with a healthy appearance, free from atrophy
- pallidum maintains its normal morphology without atrophic features
- no observable atrophic alterations in the thalamus
- the putamen shows no structural abnormalities indicative of atrophy
- no degenerative or atrophic changes noted in the amygdala
- no signs of atrophy detected in the hippocampus
- accumbens remains normal, with no signs of tissue loss
- ventral dc presents with a healthy appearance, free from atrophy
- caudate maintains its normal morphology without atrophic features
For the cerebral cortex:
- the insular cortex shows no structural abnormalities indicative of atrophy
- between mild and moderate atrophy of the limbic cortex, with focal volume loss observed in the following subregions: entorhinal area (between normal and mild) and parahippocampal gyrus (mild)
- focal atrophy of frontal lobe on sup. frontal gyrus (moderate)
- no degenerative or atrophic changes noted in the parietal lobe
- focal atrophy of temporal lobe on planum polare (between normal and mild)
- no signs of atrophy detected in the occipital lobe
For the ventricles:
- no signs of enlargement detected in the 3rd ventricle
- no pathological changes consistent with enlargement noted in the inf. lateral ventricle
- lateral ventricle is free from enlargement or excessive growth
- no enlargement observed in the 4th ventricle
- the external csf shows no structural abnormalities indicative of enlargement | CN |
ADNI_003_S_4872_MR_Accelerated_SAG_IR-SPGR__br_raw_20120802165821857_15_S159410_I321379 | On a T1-weighted brain MRI of a 69-year-old female subject, we observed:
For the cerebral cortex:
- no evidence of atrophy or degeneration in the occipital lobe
- frontal lobe maintains its normal morphology without atrophic features
- limbic cortex appears structurally intact with no atrophic changes
- no evidence of atrophy or degeneration in the parietal lobe
- no observable atrophic alterations in the insular cortex
- temporal lobe appears structurally intact with no atrophic changes
For the subcortical structures:
- no pathological changes consistent with atrophy detected in the caudate
- thalamus appears structurally intact with no atrophic changes
- moderate bilateral basal forebrain atrophy
- the pallidum shows no structural abnormalities indicative of atrophy
- no observable atrophic alterations in the hippocampus
- no degenerative or atrophic changes noted in the ventral dc
- no signs of atrophy detected in the putamen
- no evidence of atrophy or degeneration in the accumbens
- amygdala maintains its normal morphology without atrophic features
For the ventricles:
- no enlargement observed in the 4th ventricle
- 3rd ventricle appears structurally intact, with no evidence of enlargement
- lateral ventricle maintains its normal volume without signs of enlargement
- no signs of enlargement detected in the inf. lateral ventricle
- external csf remains within normal size parameters, with no enlargement detected | CN |
ADNI_012_S_4642_MR_MPRAGE_br_raw_20120411102800059_1_S146874_I296878 | On a T1-weighted brain MRI of a 59-year-old female subject, we observed:
For the subcortical structures:
- basal forebrain maintains its normal morphology without atrophic features
- between normal and mild bilateral putamen atrophy
- no degenerative or atrophic changes noted in the ventral dc
- no signs of atrophy detected in the pallidum
- hippocampus appears structurally intact with no atrophic changes
- amygdala maintains its normal morphology without atrophic features
- thalamus presents with a healthy appearance, free from atrophy
- accumbens remains normal, with no signs of tissue loss
- no evidence of atrophy or degeneration in the caudate
For the ventricles:
- no enlargement observed in the lateral ventricle
- 3rd ventricle maintains its normal volume without signs of enlargement
- the inf. lateral ventricle shows no structural abnormalities indicative of enlargement
- external csf maintains its normal volume without signs of enlargement
- no pathological changes consistent with enlargement noted in the 4th ventricle
For the cerebral cortex:
- the temporal lobe shows no structural abnormalities indicative of atrophy
- occipital lobe appears structurally intact with no atrophic changes
- no observable atrophic alterations in the frontal lobe
- insular cortex remains normal, with no signs of tissue loss
- no pathological changes consistent with atrophy detected in the limbic cortex
- parietal lobe appears structurally intact with no atrophic changes | CN |
ADNI_037_S_4770_MR_MPRAGE_br_raw_20120709115645978_143_S156967_I315489 | On a T1-weighted brain MRI of a 76-year-old male subject, we observed:
For the ventricles:
- 4th ventricle maintains its normal volume without signs of enlargement
- mild enlargement of the external csf
- severe bilateral inf. lateral ventricle enlargement
- 3rd ventricle maintains its normal volume without signs of enlargement
- no signs of enlargement detected in the lateral ventricle
For the cerebral cortex:
- between normal and mild atrophy of the frontal lobe, with focal volume loss observed in the following subregions: gyrus rectus (moderate) and posterior orbital gyrus (between normal and mild)
- moderate atrophy of the limbic cortex, with focal volume loss observed in the following subregions: middle cingulate gyrus (mild) and parahippocampal gyrus (mild)
- no degenerative or atrophic changes noted in the parietal lobe
- no degenerative or atrophic changes noted in the occipital lobe
- focal atrophy of temporal lobe on planum temporale (mild)
- mild atrophy of the insular cortex, with focal volume loss observed in the following subregions: anterior insula (mild)
For the subcortical structures:
- no evidence of atrophy or degeneration in the ventral dc
- between mild and moderate bilateral accumbens atrophy
- pallidum presents with a healthy appearance, free from atrophy
- no degenerative or atrophic changes noted in the hippocampus
- severe bilateral amygdala atrophy
- the caudate shows no structural abnormalities indicative of atrophy
- the basal forebrain shows no structural abnormalities indicative of atrophy
- putamen maintains its normal morphology without atrophic features
- mild left atrophy of the thalamus | AD |
ADNI_033_S_4179_MR_MPRAGE_br_raw_20110824115448295_113_S119874_I252069 | On a T1-weighted brain MRI of a 83-year-old male subject, we observed:
For the ventricles:
- no abnormal enlargement observed in the lateral ventricle
- 3rd ventricle remains within normal size parameters, with no enlargement detected
- no enlargement observed in the external csf
- the inf. lateral ventricle shows no structural abnormalities indicative of enlargement
- the 4th ventricle shows no structural abnormalities indicative of enlargement
For the cerebral cortex:
- no degenerative or atrophic changes noted in the parietal lobe
- temporal lobe appears structurally intact with no atrophic changes
- no pathological changes consistent with atrophy detected in the limbic cortex
- no signs of atrophy detected in the frontal lobe
- no signs of atrophy detected in the occipital lobe
- no pathological changes consistent with atrophy detected in the insular cortex
For the subcortical structures:
- putamen remains normal, with no signs of tissue loss
- caudate presents with a healthy appearance, free from atrophy
- pallidum presents with a healthy appearance, free from atrophy
- the basal forebrain shows no structural abnormalities indicative of atrophy
- amygdala maintains its normal morphology without atrophic features
- no signs of atrophy detected in the hippocampus
- no signs of atrophy detected in the ventral dc
- thalamus presents with a healthy appearance, free from atrophy
- accumbens appears structurally intact with no atrophic changes | CN |
ADNI_135_S_4566_MR_MPRAGE_br_raw_20120307141649080_11_S143148_I288820 | On a T1-weighted brain MRI of a 84-year-old female subject, we observed:
For the subcortical structures:
- no pathological changes consistent with atrophy detected in the ventral dc
- the amygdala shows no structural abnormalities indicative of atrophy
- no signs of atrophy detected in the accumbens
- no evidence of atrophy or degeneration in the pallidum
- thalamus maintains its normal morphology without atrophic features
- no degenerative or atrophic changes noted in the hippocampus
- basal forebrain appears structurally intact with no atrophic changes
- caudate remains normal, with no signs of tissue loss
- putamen presents with a healthy appearance, free from atrophy
For the cerebral cortex:
- no signs of atrophy detected in the parietal lobe
- no degenerative or atrophic changes noted in the occipital lobe
- limbic cortex maintains its normal morphology without atrophic features
- focal atrophy of frontal lobe on frontal pole (moderate)
- focal atrophy of insular cortex on posterior insula (mild)
- between normal and mild atrophy of the temporal lobe, with focal volume loss observed in the following subregions: planum temporale (between normal and mild)
For the ventricles:
- lateral ventricle remains within normal size parameters, with no enlargement detected
- no pathological changes consistent with enlargement noted in the 4th ventricle
- 3rd ventricle maintains its normal volume without signs of enlargement
- the inf. lateral ventricle shows no structural abnormalities indicative of enlargement
- external csf remains within normal size parameters, with no enlargement detected | CN |
ADNI_003_S_4892_MR_Accelerated_SAG_IR-SPGR__br_raw_20120827170017619_71_S162721_I326457 | On a T1-weighted brain MRI of a 75-year-old female subject, we observed:
For the cerebral cortex:
- focal atrophy of parietal lobe on angular gyrus (mild)
- no signs of atrophy detected in the frontal lobe
- the insular cortex shows no structural abnormalities indicative of atrophy
- temporal lobe maintains its normal morphology without atrophic features
- no signs of atrophy detected in the occipital lobe
- no pathological changes consistent with atrophy detected in the limbic cortex
For the subcortical structures:
- the ventral dc shows no structural abnormalities indicative of atrophy
- between normal and mild atrophy of the basal forebrain, more pronounced on the right
- no pathological changes consistent with atrophy detected in the amygdala
- pallidum remains normal, with no signs of tissue loss
- thalamus presents with a healthy appearance, free from atrophy
- putamen maintains its normal morphology without atrophic features
- caudate presents with a healthy appearance, free from atrophy
- accumbens appears structurally intact with no atrophic changes
- no pathological changes consistent with atrophy detected in the hippocampus
For the ventricles:
- inf. lateral ventricle remains within normal size parameters, with no enlargement detected
- lateral ventricle remains within normal size parameters, with no enlargement detected
- no observable enlargement or abnormal growth in the external csf
- no observable enlargement or abnormal growth in the 3rd ventricle
- 4th ventricle maintains its normal volume without signs of enlargement | AD |
ADNI_082_S_4090_MR_MPRAGE_br_raw_20110621154128802_119_S112177_I241094 | On a T1-weighted brain MRI of a 72-year-old male subject, we observed:
For the subcortical structures:
- no signs of atrophy detected in the ventral dc
- basal forebrain remains normal, with no signs of tissue loss
- no signs of atrophy detected in the hippocampus
- amygdala appears structurally intact with no atrophic changes
- no signs of atrophy detected in the putamen
- the pallidum shows no structural abnormalities indicative of atrophy
- the thalamus shows no structural abnormalities indicative of atrophy
- accumbens presents with a healthy appearance, free from atrophy
- no pathological changes consistent with atrophy detected in the caudate
For the cerebral cortex:
- no observable atrophic alterations in the parietal lobe
- no observable atrophic alterations in the limbic cortex
- no observable atrophic alterations in the insular cortex
- no evidence of atrophy or degeneration in the occipital lobe
- temporal lobe presents with a healthy appearance, free from atrophy
- focal atrophy of frontal lobe on anterior orbital gyrus (between normal and mild)
For the ventricles:
- mild enlargement of the 4th ventricle
- no pathological changes consistent with enlargement noted in the inf. lateral ventricle
- external csf maintains its normal volume without signs of enlargement
- no enlargement observed in the 3rd ventricle
- lateral ventricle is free from enlargement or excessive growth | CN |
ADNI_009_S_5224_MR_MPRAGE_br_raw_20130717152112089_161_S195460_I381184 | On a T1-weighted brain MRI of a 79-year-old male subject, we observed:
For the subcortical structures:
- no observable atrophic alterations in the pallidum
- no observable atrophic alterations in the basal forebrain
- between normal and mild right atrophy of the ventral dc
- no observable atrophic alterations in the accumbens
- severe bilateral amygdala atrophy, more pronounced on the right
- the putamen shows no structural abnormalities indicative of atrophy
- no observable atrophic alterations in the thalamus
- no degenerative or atrophic changes noted in the caudate
- mild atrophy of the hippocampus
For the ventricles:
- no signs of enlargement detected in the lateral ventricle
- no pathological changes consistent with enlargement noted in the 4th ventricle
- no signs of enlargement detected in the 3rd ventricle
- between normal and mild enlargement of the inf. lateral ventricle
- the external csf shows no structural abnormalities indicative of enlargement
For the cerebral cortex:
- between mild and moderate atrophy of the temporal lobe, more pronounced on the right, with focal volume loss observed in the following subregions: middle temporal gyrus (between mild and moderate) and temporal pole (between moderate and severe)
- between mild and moderate atrophy of the limbic cortex, with focal volume loss observed in the following subregions: entorhinal area (severe) and parahippocampal gyrus (moderate)
- between normal and mild atrophy of the insular cortex, more pronounced on the right
- focal atrophy of occipital lobe on inf. occipital gyrus (mild)
- no evidence of atrophy or degeneration in the frontal lobe
- no observable atrophic alterations in the parietal lobe | AD |
ADNI_135_S_4657_MR_MPRAGE_br_raw_20120412141545566_116_S147060_I297169 | On a T1-weighted brain MRI of a 72-year-old female subject, we observed:
For the cerebral cortex:
- insular cortex presents with a healthy appearance, free from atrophy
- atrophies of occipital lobe on middle occipital gyrus (moderate) and occipital fusiform gyrus (between normal and mild)
- focal atrophy of limbic cortex on entorhinal area (moderate)
- no degenerative or atrophic changes noted in the frontal lobe
- severe bilateral temporal lobe atrophy, more pronounced on the right, with focal volume loss observed in the following subregions: fusiform gyrus (moderate), inf. temporal gyrus (between moderate and severe), middle temporal gyrus (severe) and temporal pole (moderate)
- mild atrophy of the parietal lobe, with focal volume loss observed in the following subregions: angular gyrus (between mild and moderate)
For the ventricles:
- no observable enlargement or abnormal growth in the external csf
- no enlargement observed in the inf. lateral ventricle
- 4th ventricle appears structurally intact, with no evidence of enlargement
- lateral ventricle is free from enlargement or excessive growth
- between mild and moderate enlargement of the 3rd ventricle
For the subcortical structures:
- no observable atrophic alterations in the basal forebrain
- between moderate and severe bilateral amygdala atrophy
- ventral dc appears structurally intact with no atrophic changes
- moderate bilateral hippocampus atrophy
- no signs of atrophy detected in the pallidum
- caudate remains normal, with no signs of tissue loss
- accumbens remains normal, with no signs of tissue loss
- thalamus presents with a healthy appearance, free from atrophy
- the putamen shows no structural abnormalities indicative of atrophy | AD |
ADNI_136_S_4433_MR_MPRAGE_br_raw_20120117163140145_52_S136879_I278511 | On a T1-weighted brain MRI of a 77-year-old female subject, we observed:
For the ventricles:
- inf. lateral ventricle is free from enlargement or excessive growth
- no abnormal enlargement observed in the lateral ventricle
- 3rd ventricle appears structurally intact, with no evidence of enlargement
- external csf maintains its normal volume without signs of enlargement
- no pathological changes consistent with enlargement noted in the 4th ventricle
For the subcortical structures:
- no evidence of atrophy or degeneration in the pallidum
- accumbens presents with a healthy appearance, free from atrophy
- hippocampus maintains its normal morphology without atrophic features
- no pathological changes consistent with atrophy detected in the amygdala
- no degenerative or atrophic changes noted in the thalamus
- caudate remains normal, with no signs of tissue loss
- no evidence of atrophy or degeneration in the putamen
- the basal forebrain shows no structural abnormalities indicative of atrophy
- no pathological changes consistent with atrophy detected in the ventral dc
For the cerebral cortex:
- no pathological changes consistent with atrophy detected in the occipital lobe
- focal atrophy of frontal lobe on triangular inf. frontal gyrus (mild)
- limbic cortex appears structurally intact with no atrophic changes
- no pathological changes consistent with atrophy detected in the temporal lobe
- no signs of atrophy detected in the parietal lobe
- no pathological changes consistent with atrophy detected in the insular cortex | CN |
ADNI_011_S_4906_MR_MPRAGE_br_raw_20120904143307512_81_S165942_I330056 | On a T1-weighted brain MRI of a 76-year-old female subject, we observed:
For the ventricles:
- no enlargement observed in the external csf
- between normal and mild enlargement of the inf. lateral ventricle, more pronounced on the left
- no pathological changes consistent with enlargement noted in the 3rd ventricle
- no signs of enlargement detected in the lateral ventricle
- no abnormal enlargement observed in the 4th ventricle
For the cerebral cortex:
- focal atrophy of temporal lobe on sup. temporal gyrus (between mild and moderate)
- the frontal lobe shows no structural abnormalities indicative of atrophy
- no evidence of atrophy or degeneration in the limbic cortex
- no signs of atrophy detected in the insular cortex
- occipital lobe presents with a healthy appearance, free from atrophy
- no degenerative or atrophic changes noted in the parietal lobe
For the subcortical structures:
- between normal and mild right atrophy of the ventral dc
- no observable atrophic alterations in the caudate
- basal forebrain maintains its normal morphology without atrophic features
- between normal and mild atrophy of the hippocampus, more pronounced on the left
- no signs of atrophy detected in the accumbens
- no degenerative or atrophic changes noted in the pallidum
- the amygdala shows no structural abnormalities indicative of atrophy
- putamen maintains its normal morphology without atrophic features
- thalamus appears structurally intact with no atrophic changes | AD |
ADNI_003_S_4840_MR_Accelerated_SAG_IR-SPGR__br_raw_20120729225426564_189_S158773_I319424 | On a T1-weighted brain MRI of a 62-year-old female subject, we observed:
For the subcortical structures:
- basal forebrain remains normal, with no signs of tissue loss
- no evidence of atrophy or degeneration in the caudate
- no degenerative or atrophic changes noted in the hippocampus
- no pathological changes consistent with atrophy detected in the amygdala
- no pathological changes consistent with atrophy detected in the accumbens
- no observable atrophic alterations in the putamen
- ventral dc remains normal, with no signs of tissue loss
- no evidence of atrophy or degeneration in the pallidum
- no degenerative or atrophic changes noted in the thalamus
For the ventricles:
- no signs of enlargement detected in the 3rd ventricle
- no observable enlargement or abnormal growth in the 4th ventricle
- the external csf shows no structural abnormalities indicative of enlargement
- no signs of enlargement detected in the lateral ventricle
- no observable enlargement or abnormal growth in the inf. lateral ventricle
For the cerebral cortex:
- frontal lobe appears structurally intact with no atrophic changes
- focal atrophy of temporal lobe on transverse temporal gyrus (between mild and moderate)
- no evidence of atrophy or degeneration in the limbic cortex
- parietal lobe appears structurally intact with no atrophic changes
- occipital lobe appears structurally intact with no atrophic changes
- no pathological changes consistent with atrophy detected in the insular cortex | CN |
ADNI_128_S_4586_MR_MPRAGE_br_raw_20120606093312228_102_S152929_I308307 | On a T1-weighted brain MRI of a 77-year-old male subject, we observed:
For the subcortical structures:
- between normal and mild atrophy of the pallidum
- putamen maintains its normal morphology without atrophic features
- basal forebrain appears structurally intact with no atrophic changes
- no evidence of atrophy or degeneration in the amygdala
- between mild and moderate bilateral ventral dc atrophy
- the accumbens shows no structural abnormalities indicative of atrophy
- no observable atrophic alterations in the hippocampus
- thalamus appears structurally intact with no atrophic changes
- no signs of atrophy detected in the caudate
For the ventricles:
- no abnormal enlargement observed in the inf. lateral ventricle
- no observable enlargement or abnormal growth in the 4th ventricle
- 3rd ventricle is free from enlargement or excessive growth
- no abnormal enlargement observed in the lateral ventricle
- external csf maintains its normal volume without signs of enlargement
For the cerebral cortex:
- focal atrophy of parietal lobe on precuneus (between normal and mild)
- temporal lobe maintains its normal morphology without atrophic features
- no pathological changes consistent with atrophy detected in the frontal lobe
- no evidence of atrophy or degeneration in the limbic cortex
- insular cortex maintains its normal morphology without atrophic features
- no signs of atrophy detected in the occipital lobe | CN |
ADNI_094_S_4460_MR_Accelerated_SAG_IR-SPGR__br_raw_20120209083837573_192_S140247_I283576 | On a T1-weighted brain MRI of a 67-year-old female subject, we observed:
For the ventricles:
- no signs of enlargement detected in the external csf
- 4th ventricle is free from enlargement or excessive growth
- no signs of enlargement detected in the inf. lateral ventricle
- no pathological changes consistent with enlargement noted in the lateral ventricle
- 3rd ventricle maintains its normal volume without signs of enlargement
For the cerebral cortex:
- the occipital lobe shows no structural abnormalities indicative of atrophy
- no pathological changes consistent with atrophy detected in the insular cortex
- no signs of atrophy detected in the parietal lobe
- temporal lobe appears structurally intact with no atrophic changes
- no evidence of atrophy or degeneration in the frontal lobe
- no degenerative or atrophic changes noted in the limbic cortex
For the subcortical structures:
- no degenerative or atrophic changes noted in the ventral dc
- no signs of atrophy detected in the caudate
- no observable atrophic alterations in the putamen
- no degenerative or atrophic changes noted in the amygdala
- the accumbens shows no structural abnormalities indicative of atrophy
- thalamus appears structurally intact with no atrophic changes
- between normal and mild left atrophy of the pallidum
- basal forebrain presents with a healthy appearance, free from atrophy
- hippocampus appears structurally intact with no atrophic changes | CN |
ADNI_941_S_4376_MR_MPRAGE_br_raw_20120109153615951_58_S135785_I276860 | On a T1-weighted brain MRI of a 77-year-old female subject, we observed:
For the cerebral cortex:
- insular cortex presents with a healthy appearance, free from atrophy
- focal atrophy of frontal lobe on middle frontal gyrus (between normal and mild)
- focal atrophy of parietal lobe on postcentral gyrus (between moderate and severe)
- no pathological changes consistent with atrophy detected in the occipital lobe
- no pathological changes consistent with atrophy detected in the temporal lobe
- focal atrophy of limbic cortex on anterior cingulate gyrus (between mild and moderate)
For the subcortical structures:
- the thalamus shows no structural abnormalities indicative of atrophy
- pallidum remains normal, with no signs of tissue loss
- no degenerative or atrophic changes noted in the hippocampus
- accumbens maintains its normal morphology without atrophic features
- no evidence of atrophy or degeneration in the ventral dc
- putamen presents with a healthy appearance, free from atrophy
- caudate maintains its normal morphology without atrophic features
- amygdala maintains its normal morphology without atrophic features
- no signs of atrophy detected in the basal forebrain
For the ventricles:
- no signs of enlargement detected in the inf. lateral ventricle
- 4th ventricle remains within normal size parameters, with no enlargement detected
- 3rd ventricle maintains its normal volume without signs of enlargement
- no enlargement observed in the lateral ventricle
- external csf is free from enlargement or excessive growth | CN |
ADNI_012_S_4643_MR_MPRAGE_br_raw_20120416152536718_1_S147338_I297693 | On a T1-weighted brain MRI of a 66-year-old female subject, we observed:
For the subcortical structures:
- caudate appears structurally intact with no atrophic changes
- no evidence of atrophy or degeneration in the hippocampus
- accumbens presents with a healthy appearance, free from atrophy
- the amygdala shows no structural abnormalities indicative of atrophy
- ventral dc appears structurally intact with no atrophic changes
- pallidum appears structurally intact with no atrophic changes
- basal forebrain appears structurally intact with no atrophic changes
- no degenerative or atrophic changes noted in the thalamus
- putamen maintains its normal morphology without atrophic features
For the cerebral cortex:
- parietal lobe appears structurally intact with no atrophic changes
- frontal lobe appears structurally intact with no atrophic changes
- focal atrophy of temporal lobe on planum polare (mild)
- limbic cortex appears structurally intact with no atrophic changes
- occipital lobe appears structurally intact with no atrophic changes
- insular cortex appears structurally intact with no atrophic changes
For the ventricles:
- no signs of enlargement detected in the inf. lateral ventricle
- 3rd ventricle remains within normal size parameters, with no enlargement detected
- external csf maintains its normal volume without signs of enlargement
- no enlargement observed in the lateral ventricle
- no pathological changes consistent with enlargement noted in the 4th ventricle | CN |
ADNI_021_S_4718_MR_Accelerated_Sag_IR-SPGR__br_raw_20120516162344538_10_S150673_I304759 | On a T1-weighted brain MRI of a 79-year-old male subject, we observed:
For the ventricles:
- severe bilateral inf. lateral ventricle enlargement, more pronounced on the right
- no signs of enlargement detected in the 4th ventricle
- no signs of enlargement detected in the 3rd ventricle
- no observable enlargement or abnormal growth in the external csf
- no observable enlargement or abnormal growth in the lateral ventricle
For the cerebral cortex:
- focal atrophy of frontal lobe on medial frontal cortex (mild)
- moderate atrophy of the temporal lobe, more pronounced on the right, with focal volume loss observed in the following subregions: fusiform gyrus (between mild and moderate), inf. temporal gyrus (mild) and middle temporal gyrus (moderate)
- focal atrophy of limbic cortex on anterior cingulate gyrus (between normal and mild)
- no observable atrophic alterations in the occipital lobe
- no degenerative or atrophic changes noted in the insular cortex
- severe bilateral parietal lobe atrophy, more pronounced on the right, with focal volume loss observed in the following subregions: angular gyrus (moderate), postcentral gyrus (mild) and precuneus (between normal and mild)
For the subcortical structures:
- mild right atrophy of the thalamus
- accumbens presents with a healthy appearance, free from atrophy
- no signs of atrophy detected in the caudate
- pallidum presents with a healthy appearance, free from atrophy
- ventral dc presents with a healthy appearance, free from atrophy
- no observable atrophic alterations in the basal forebrain
- mild right atrophy of the hippocampus
- putamen appears structurally intact with no atrophic changes
- severe bilateral amygdala atrophy | AD |
ADNI_019_S_4477_MR_MPRAGE_br_raw_20120126085251352_103_S138533_I280783 | On a T1-weighted brain MRI of a 83-year-old female subject, we observed:
For the subcortical structures:
- no degenerative or atrophic changes noted in the putamen
- no evidence of atrophy or degeneration in the ventral dc
- moderate bilateral hippocampus atrophy
- pallidum appears structurally intact with no atrophic changes
- no signs of atrophy detected in the caudate
- the thalamus shows no structural abnormalities indicative of atrophy
- between mild and moderate atrophy of the accumbens, more pronounced on the right
- basal forebrain presents with a healthy appearance, free from atrophy
- moderate bilateral amygdala atrophy
For the cerebral cortex:
- between normal and mild atrophy of the limbic cortex, with focal volume loss observed in the following subregions: anterior cingulate gyrus (between normal and mild)
- focal atrophy of temporal lobe on middle temporal gyrus (moderate)
- atrophies of frontal lobe on opercular inf. frontal gyrus (between normal and mild) and medial frontal cortex (between normal and mild)
- parietal lobe remains normal, with no signs of tissue loss
- focal atrophy of occipital lobe on occipital fusiform gyrus (between normal and mild)
- no degenerative or atrophic changes noted in the insular cortex
For the ventricles:
- the 3rd ventricle shows no structural abnormalities indicative of enlargement
- mild enlargement of the external csf
- lateral ventricle appears structurally intact, with no evidence of enlargement
- no observable enlargement or abnormal growth in the 4th ventricle
- no signs of enlargement detected in the inf. lateral ventricle | AD |
ADNI_052_S_5062_MR_Accelerated_Sag_IR-FSPGR_br_raw_20130128154823597_111_S181117_I356514 | On a T1-weighted brain MRI of a 71-year-old female subject, we observed:
For the subcortical structures:
- no evidence of atrophy or degeneration in the basal forebrain
- no evidence of atrophy or degeneration in the caudate
- the amygdala shows no structural abnormalities indicative of atrophy
- no observable atrophic alterations in the pallidum
- the accumbens shows no structural abnormalities indicative of atrophy
- putamen presents with a healthy appearance, free from atrophy
- the ventral dc shows no structural abnormalities indicative of atrophy
- no pathological changes consistent with atrophy detected in the hippocampus
- no observable atrophic alterations in the thalamus
For the cerebral cortex:
- no evidence of atrophy or degeneration in the limbic cortex
- frontal lobe remains normal, with no signs of tissue loss
- atrophies of temporal lobe on planum temporale (between normal and mild) and sup. temporal gyrus (between moderate and severe)
- insular cortex appears structurally intact with no atrophic changes
- no evidence of atrophy or degeneration in the parietal lobe
- no observable atrophic alterations in the occipital lobe
For the ventricles:
- 4th ventricle is free from enlargement or excessive growth
- no observable enlargement or abnormal growth in the 3rd ventricle
- mild left enlargement of the inf. lateral ventricle
- no signs of enlargement detected in the external csf
- no pathological changes consistent with enlargement noted in the lateral ventricle | AD |
ADNI_067_S_4728_MR_MPRAGE_br_raw_20120601105317930_38_S152456_I307594 | On a T1-weighted brain MRI of a 82-year-old male subject, we observed:
For the subcortical structures:
- putamen presents with a healthy appearance, free from atrophy
- no pathological changes consistent with atrophy detected in the basal forebrain
- between moderate and severe atrophy of the amygdala, more pronounced on the right
- no signs of atrophy detected in the thalamus
- moderate bilateral accumbens atrophy
- ventral dc remains normal, with no signs of tissue loss
- no signs of atrophy detected in the hippocampus
- no pathological changes consistent with atrophy detected in the caudate
- the pallidum shows no structural abnormalities indicative of atrophy
For the ventricles:
- severe enlargement of the inf. lateral ventricle, more pronounced on the right
- moderate bilateral lateral ventricle enlargement
- 4th ventricle maintains its normal volume without signs of enlargement
- no enlargement observed in the external csf
- mild enlargement of the 3rd ventricle
For the cerebral cortex:
- severe bilateral temporal lobe atrophy, more pronounced on the right, with focal volume loss observed in the following subregions: fusiform gyrus (moderate), inf. temporal gyrus (between moderate and severe) and temporal pole (moderate)
- no evidence of atrophy or degeneration in the occipital lobe
- focal atrophy of parietal lobe on sup. parietal lobule (moderate)
- no pathological changes consistent with atrophy detected in the insular cortex
- focal atrophy of frontal lobe on middle frontal gyrus (between normal and mild)
- no pathological changes consistent with atrophy detected in the limbic cortex | AD |
ADNI_032_S_4304_MR_MPRAGE_br_raw_20111027142608296_157_S126598_I262773 | On a T1-weighted brain MRI of a 76-year-old male subject, we observed:
For the subcortical structures:
- putamen presents with a healthy appearance, free from atrophy
- no pathological changes consistent with atrophy detected in the basal forebrain
- no observable atrophic alterations in the thalamus
- no evidence of atrophy or degeneration in the pallidum
- the ventral dc shows no structural abnormalities indicative of atrophy
- caudate presents with a healthy appearance, free from atrophy
- amygdala remains normal, with no signs of tissue loss
- no signs of atrophy detected in the accumbens
- no signs of atrophy detected in the hippocampus
For the ventricles:
- no observable enlargement or abnormal growth in the external csf
- no abnormal enlargement observed in the 4th ventricle
- mild enlargement of the lateral ventricle
- the 3rd ventricle shows no structural abnormalities indicative of enlargement
- no signs of enlargement detected in the inf. lateral ventricle
For the cerebral cortex:
- no pathological changes consistent with atrophy detected in the parietal lobe
- atrophies of temporal lobe on middle temporal gyrus (moderate) and temporal pole (mild)
- limbic cortex maintains its normal morphology without atrophic features
- no observable atrophic alterations in the occipital lobe
- insular cortex remains normal, with no signs of tissue loss
- focal atrophy of frontal lobe on anterior orbital gyrus (mild) | CN |
ADNI_036_S_4820_MR_MPRAGE_br_raw_20120718104734388_6_S157909_I316737 | On a T1-weighted brain MRI of a 86-year-old female subject, we observed:
For the subcortical structures:
- hippocampus maintains its normal morphology without atrophic features
- amygdala maintains its normal morphology without atrophic features
- thalamus presents with a healthy appearance, free from atrophy
- between normal and mild atrophy of the accumbens
- ventral dc remains normal, with no signs of tissue loss
- no pathological changes consistent with atrophy detected in the caudate
- no pathological changes consistent with atrophy detected in the basal forebrain
- no degenerative or atrophic changes noted in the pallidum
- no observable atrophic alterations in the putamen
For the cerebral cortex:
- focal atrophy of limbic cortex on anterior cingulate gyrus (between normal and mild)
- insular cortex maintains its normal morphology without atrophic features
- frontal lobe appears structurally intact with no atrophic changes
- severe bilateral occipital lobe atrophy, with focal volume loss observed in the following subregions: inf. occipital gyrus (between normal and mild)
- no observable atrophic alterations in the parietal lobe
- focal atrophy of temporal lobe on inf. temporal gyrus (between normal and mild)
For the ventricles:
- no pathological changes consistent with enlargement noted in the inf. lateral ventricle
- the lateral ventricle shows no structural abnormalities indicative of enlargement
- external csf remains within normal size parameters, with no enlargement detected
- 4th ventricle maintains its normal volume without signs of enlargement
- no enlargement observed in the 3rd ventricle | AD |
ADNI_014_S_4615_MR_MPRAGE_br_raw_20120330084522944_163_S145232_I294334 | On a T1-weighted brain MRI of a 87-year-old male subject, we observed:
For the cerebral cortex:
- focal atrophy of temporal lobe on temporal pole (between normal and mild)
- limbic cortex presents with a healthy appearance, free from atrophy
- no evidence of atrophy or degeneration in the frontal lobe
- parietal lobe appears structurally intact with no atrophic changes
- the occipital lobe shows no structural abnormalities indicative of atrophy
- no signs of atrophy detected in the insular cortex
For the ventricles:
- the 4th ventricle shows no structural abnormalities indicative of enlargement
- external csf maintains its normal volume without signs of enlargement
- the lateral ventricle shows no structural abnormalities indicative of enlargement
- no signs of enlargement detected in the 3rd ventricle
- between normal and mild enlargement of the inf. lateral ventricle
For the subcortical structures:
- moderate bilateral amygdala atrophy, more pronounced on the left
- no degenerative or atrophic changes noted in the pallidum
- no signs of atrophy detected in the accumbens
- mild atrophy of the hippocampus, more pronounced on the left
- no pathological changes consistent with atrophy detected in the thalamus
- between normal and mild atrophy of the basal forebrain, more pronounced on the left
- the ventral dc shows no structural abnormalities indicative of atrophy
- no pathological changes consistent with atrophy detected in the putamen
- caudate remains normal, with no signs of tissue loss | AD |
ADNI_019_S_4835_MR_MPRAGE_br_raw_20120711140807158_62_S157253_I315857 | On a T1-weighted brain MRI of a 80-year-old male subject, we observed:
For the cerebral cortex:
- no observable atrophic alterations in the occipital lobe
- parietal lobe remains normal, with no signs of tissue loss
- frontal lobe maintains its normal morphology without atrophic features
- temporal lobe maintains its normal morphology without atrophic features
- focal atrophy of limbic cortex on posterior cingulate gyrus (between normal and mild)
- no evidence of atrophy or degeneration in the insular cortex
For the subcortical structures:
- no evidence of atrophy or degeneration in the ventral dc
- no observable atrophic alterations in the thalamus
- no degenerative or atrophic changes noted in the pallidum
- no signs of atrophy detected in the accumbens
- putamen maintains its normal morphology without atrophic features
- basal forebrain presents with a healthy appearance, free from atrophy
- no degenerative or atrophic changes noted in the hippocampus
- caudate remains normal, with no signs of tissue loss
- amygdala maintains its normal morphology without atrophic features
For the ventricles:
- inf. lateral ventricle appears structurally intact, with no evidence of enlargement
- no abnormal enlargement observed in the 3rd ventricle
- the 4th ventricle shows no structural abnormalities indicative of enlargement
- no observable enlargement or abnormal growth in the external csf
- no enlargement observed in the lateral ventricle | CN |
NIFD_2_S_0029_MR_MT1__GradWarp__N3m_Br_20130103113440420_S178016_I353168 | On a T1-weighted brain MRI of a 66-year-old male subject, we observed:
For the ventricles:
- between moderate and severe enlargement of the external csf
- severe bilateral inf. lateral ventricle enlargement, more pronounced on the left
- between mild and moderate enlargement of the 3rd ventricle
- 4th ventricle maintains its normal volume without signs of enlargement
- severe bilateral lateral ventricle enlargement
For the cerebral cortex:
- severe atrophy of the limbic cortex, more pronounced on the left, with focal volume loss observed in the following subregions: entorhinal area (between mild and moderate) and anterior cingulate gyrus (severe)
- no observable atrophic alterations in the occipital lobe
- moderate atrophy of the temporal lobe, more pronounced on the left, with focal volume loss observed in the following subregions: middle temporal gyrus (between mild and moderate) and temporal pole (moderate)
- parietal lobe presents with a healthy appearance, free from atrophy
- severe bilateral frontal lobe atrophy, more pronounced on the left, with focal volume loss observed in the following subregions: frontal pole (moderate), gyrus rectus (severe), opercular inf. frontal gyrus (severe), orbital inf. frontal gyrus (between moderate and severe), medial frontal cortex (severe), middle frontal gyrus (between moderate and severe), anterior orbital gyrus (moderate), lateral orbital gyrus (between moderate and severe), medial orbital gyrus (severe), posterior orbital gyrus (severe), precentral gyrus medial segment (between mild and moderate), subcallosal area (moderate), sup. frontal gyrus (between normal and mild) and sup. frontal gyrus medial segment (severe)
- between moderate and severe atrophy of the insular cortex, more pronounced on the left, with focal volume loss observed in the following subregions: anterior insula (severe) and frontal operculum (moderate)
For the subcortical structures:
- severe bilateral accumbens atrophy, more pronounced on the left
- moderate atrophy of the putamen, more pronounced on the left
- no observable atrophic alterations in the pallidum
- the thalamus shows no structural abnormalities indicative of atrophy
- no evidence of atrophy or degeneration in the hippocampus
- ventral dc remains normal, with no signs of tissue loss
- severe bilateral caudate atrophy, more pronounced on the left
- basal forebrain maintains its normal morphology without atrophic features
- severe bilateral amygdala atrophy, more pronounced on the left | BV |
NIFD_1_S_0005_MR_t1_mprage_S3_DIS3D_br_raw_20110414104256833_155_S104277_I227703 | On a T1-weighted brain MRI of a 59-year-old male subject, we observed:
For the cerebral cortex:
- focal atrophy of limbic cortex on entorhinal area (between normal and mild)
- parietal lobe presents with a healthy appearance, free from atrophy
- focal atrophy of frontal lobe on anterior orbital gyrus (between mild and moderate)
- insular cortex presents with a healthy appearance, free from atrophy
- focal atrophy of temporal lobe on planum polare (between mild and moderate)
- no evidence of atrophy or degeneration in the occipital lobe
For the ventricles:
- 4th ventricle appears structurally intact, with no evidence of enlargement
- between normal and mild right enlargement of the inf. lateral ventricle
- no enlargement observed in the lateral ventricle
- no signs of enlargement detected in the 3rd ventricle
- external csf is free from enlargement or excessive growth
For the subcortical structures:
- hippocampus remains normal, with no signs of tissue loss
- moderate bilateral thalamus atrophy
- no observable atrophic alterations in the basal forebrain
- no degenerative or atrophic changes noted in the ventral dc
- moderate bilateral putamen atrophy
- no degenerative or atrophic changes noted in the amygdala
- severe bilateral caudate atrophy
- severe bilateral pallidum atrophy
- between normal and mild atrophy of the accumbens | BV |
NIFD_1_S_0338_MR_T1_mprage_S3_DIS3D_br_raw_20170628235405397_61_S577729_I867439 | On a T1-weighted brain MRI of a 59-year-old female subject, we observed:
For the ventricles:
- no enlargement observed in the external csf
- the lateral ventricle shows no structural abnormalities indicative of enlargement
- severe enlargement of the inf. lateral ventricle, more pronounced on the left
- 3rd ventricle appears structurally intact, with no evidence of enlargement
- 4th ventricle remains within normal size parameters, with no enlargement detected
For the subcortical structures:
- no signs of atrophy detected in the ventral dc
- no signs of atrophy detected in the thalamus
- no signs of atrophy detected in the caudate
- basal forebrain remains normal, with no signs of tissue loss
- no signs of atrophy detected in the accumbens
- no observable atrophic alterations in the pallidum
- severe bilateral amygdala atrophy, more pronounced on the left
- between normal and mild atrophy of the hippocampus, more pronounced on the left
- between normal and mild left atrophy of the putamen
For the cerebral cortex:
- severe atrophy of the temporal lobe, more pronounced on the left, with focal volume loss observed in the following subregions: fusiform gyrus (mild), temporal pole (severe), inf. temporal gyrus (mild) and middle temporal gyrus (between mild and moderate)
- frontal lobe appears structurally intact with no atrophic changes
- focal atrophy of occipital lobe on cuneus (moderate)
- focal atrophy of insular cortex on anterior insula (moderate)
- parietal lobe appears structurally intact with no atrophic changes
- focal atrophy of limbic cortex on entorhinal area (between normal and mild) | SV |
NIFD_2_S_0021_MR_MT1__GradWarp__N3m_Br_20130114173911629_S160243_I355049 | On a T1-weighted brain MRI of a 60-year-old male subject, we observed:
For the subcortical structures:
- no signs of atrophy detected in the pallidum
- no evidence of atrophy or degeneration in the putamen
- no evidence of atrophy or degeneration in the accumbens
- the thalamus shows no structural abnormalities indicative of atrophy
- no evidence of atrophy or degeneration in the amygdala
- caudate maintains its normal morphology without atrophic features
- basal forebrain appears structurally intact with no atrophic changes
- the ventral dc shows no structural abnormalities indicative of atrophy
- no signs of atrophy detected in the hippocampus
For the ventricles:
- inf. lateral ventricle is free from enlargement or excessive growth
- no signs of enlargement detected in the lateral ventricle
- 4th ventricle remains within normal size parameters, with no enlargement detected
- no abnormal enlargement observed in the external csf
- no signs of enlargement detected in the 3rd ventricle
For the cerebral cortex:
- no degenerative or atrophic changes noted in the parietal lobe
- temporal lobe remains normal, with no signs of tissue loss
- the insular cortex shows no structural abnormalities indicative of atrophy
- no evidence of atrophy or degeneration in the occipital lobe
- the limbic cortex shows no structural abnormalities indicative of atrophy
- focal atrophy of frontal lobe on opercular inf. frontal gyrus (between mild and moderate) | BV |
NIFD_1_S_0018_MR_t1_mprage__br_raw_20170814165807711_159_S594325_I886781 | On a T1-weighted brain MRI of a 71-year-old male subject, we observed:
For the cerebral cortex:
- focal atrophy of parietal lobe on sup. parietal lobule (moderate)
- severe bilateral temporal lobe atrophy, with focal volume loss observed in the following subregions: inf. temporal gyrus (severe), middle temporal gyrus (between moderate and severe) and temporal pole (severe)
- frontal lobe appears structurally intact with no atrophic changes
- no evidence of atrophy or degeneration in the occipital lobe
- no pathological changes consistent with atrophy detected in the insular cortex
- moderate atrophy of the limbic cortex, with focal volume loss observed in the following subregions: entorhinal area (moderate) and anterior cingulate gyrus (between normal and mild)
For the subcortical structures:
- pallidum appears structurally intact with no atrophic changes
- no evidence of atrophy or degeneration in the caudate
- moderate atrophy of the thalamus, more pronounced on the right
- no pathological changes consistent with atrophy detected in the putamen
- basal forebrain appears structurally intact with no atrophic changes
- no observable atrophic alterations in the ventral dc
- severe bilateral amygdala atrophy, more pronounced on the left
- moderate bilateral hippocampus atrophy
- between mild and moderate atrophy of the accumbens, more pronounced on the right
For the ventricles:
- lateral ventricle remains within normal size parameters, with no enlargement detected
- severe enlargement of the external csf
- 4th ventricle remains within normal size parameters, with no enlargement detected
- moderate bilateral inf. lateral ventricle enlargement
- no pathological changes consistent with enlargement noted in the 3rd ventricle | BV |
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