1. From the Department of Neuroscience (H.S., S.K., A.M., M. Kawazoe, N.B.M., D.W.D.), Mayo Clinic, Jacksonville, FL; Division of Neurology (H.S.), Kobe University Graduate School of Medicine; Department of Neurology (A.M.), Kansai Medical University Hirakata, Japan; Departments of Artificial Intelligence and Informatics Research (M. Kim) and Neurology (R.J.U., W.P.C., Z.K.W.), Mayo Clinic, Jacksonville, FL.