Sex differentially shapes aging, neurodevelopment and neurodegenerative diseases such as Alzheimer's disease (AD). However, most biological aging clocks (artificial intelligence-predicted age minus chronological age) were trained on sex-pooled samples and implicitly assume sex invariance.Here we developed 38 sex-specif...
Medical image foundation models can predict clinical phenotypes from computed tomography (CT), but strong performance leaves open whether they read disease-specific findings or shortcuts that correlate with the diagnosis. We tested this in 221 electronic-health-record (EHR) phenotypes using Auditable CT phenotyping (AC...
Riga Wu, W. Witschey, Yi-Cheng Li et al.· 0 citations
It is found that WMH are more strongly associated with RcSVD-related structural connectivity changes than with those implicated in dementia, suggesting that WMH may impact structural brain network through different pathways in RcSVD and dementia.