*Ken Muramatsu¹, Yaoko Iwasaki¹, Masatoshi Niwa¹, Satoshi Shimo² (1. Dept Rehabilitation, Kyorin Univ., 2. Dept Rehabilitation, Health Sci. Univ.)

*Roland Philipp¹, Naohito Ohta^1,2, Yuki Hara³, Tetsuro Funato², Kazuhiko Seki¹ (1. National Center of Neurology and Psychiatry, Department of Neurophysiology, 4-1-1 Ogawa-Higashi, Kodaira, Tokyo 1878502, Japan, 2. University of ElectroCommunications, Graduate School of Informatics and Engineering, Dept. of Mechanical and Intelligent Systems Engineering. W2-217, 1-5-1 Chofugaoka, Chofu, Tokyo, Japan, 3. National Center of Neurology and Psychiatry, Department of Orthopaedic Surgery, 4-1-1 Ogawa-Higashi, Kodaira, Tokyo 1878502, Japan)