From the Department of Radiology (T.C., V.L., N.S.), Department of Nuclear Medicine (A.R., N.T., S.G., X.D.T.), Intensive Care Unit (F.S.T., J.C.), Department of Internal Medicine (S.H., J.-C.G.), Department of Neurosurgery (O.D.W.), and Department of Neurology (G.N.), CUB Hôpital Erasme, and Laboratoire de Cartographie fonctionnelle du Cerveau (T.C., V.L., A.R., N.T., S.G., X.D.T.), UNI-ULB Neuroscience Institute, Université libre de Bruxelles, Brussels, Belgium.