Development and Validation of An Explainable Artificial Intelligence–Driven Structural Brain Health and Neurodegenerative Risk Index Using Automated Mri Volumetry, Cortical Thickness, Brain Age Prediction, Network-Based Biomarkers, And Hemispheric Asymmet
Background: Artificial intelligence (AI)-based volumetric analysis has transformed structural brain MRI by enabling automated quantification of hundreds of cortical and subcortical anatomical parameters. Although numerous regional biomarkers have been proposed, current approaches rely predominantly on isolated volumetr...