1. From the Departments of Radiology (M.T., C.M., L.L., M.E., M.-A.L., J.-F.M., C.O.) and Neurology (G.T., P.S., J.-L.M., J.-C.B.), Université Paris Descartes Sorbonne Paris Cité, Centre de Psychiatrie et Neurosciences, INSERM S894, Centre Hospitalier Sainte-Anne, Paris, France.