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Neurology
Cohort
Framingham cohort links longitudinal brain atrophy patterns to cognitive decline and AD biomarkers in community-based participants
Brain shrinkage patterns predict Alzheimer's risk in older adults
This community-based cohort study of 300 participants from the Framingham Heart Study analyzed longitudinal brain atrophy patterns using MRI…
A study of 300 older adults found specific brain shrinkage patterns that strongly predict Alzheimer's disease and worse thinking skills.
medRxiv
Apr 30, 2026
Psychiatry
Review of cross-sectional EEG study on 32-Hz stimulation in Alzheimer's disease and mild cognitive impairment
Why Some Brains Respond Better to Gamma Stimulation in Alzheimer's
This review summarizes a cross-sectional EEG study evaluating 32-Hz visual stimulation in adults aged 55 years or older with Alzheimer's dis…
People with lower cognitive reserve showed bigger brain network changes during gamma stimulation, suggesting who might benefit most.
medRxiv
Apr 29, 2026
Radiology & Imaging
Review of MRI radiomic features aids Alzheimer's disease classification and progression modeling in 382 participants.
MRI Scan Finds Alzheimer's Signs Before Memory Loss Starts
This observational review synthesizes findings from 382 participants across three cognitive stages regarding MRI-derived radiomic features. …
New imaging tools might catch Alzheimer's changes years before memory fades.
medRxiv
Apr 24, 2026