AI-NeuroImaging… ArcheD: residual neural network for prediction of cerebrospinal fluid amyloid-beta from amyloid PET 22 Feb 202524 Oct 2025 Task: A novel residual neural network ("ArcheD") to predict amyloid-beta cerebrospinal fluid (CSF) concentration directly from amyloid-beta (Αβ) PET scans, independent of the tracer, brain reference region or preselected regions…