The Use of Random Forests to Identify Brain Regions on Amyloid and FDG PET Associated With MoCA Score

Purpose The aim of this study was to evaluate random forests (RFs) to identify ROIs on 18 F-florbetapir and 18 F-FDG PET associated with Montreal Cognitive Assessment (MoCA) score. Materials and Methods Fifty-seven subjects with significant white matter disease presenting with either transient ischemic attack/lacunar stroke or mild cognitive impairment from early Alzheimer disease, enrolled in a multicenter prospective observational trial, had...