Shigenori Kawabata^1,3, Miho Akaza², Toru Sasaki³, Shuta Ushio³, Yuki Hasagawa⁵, Taishi Watanabe^3,5, Kensuke Sekihara¹, Yoshiaki Adachi⁴, Yuko Hashino¹, Atsushi Okawa³ (1.Dept. of Advanced Technology in Medicine, Tokyo Medical and Dental Univ., 2.Respiratory and Nervous System Science, Biomedical Laboratory Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental Univ., 3.Dept. of Orthopedic Surgery, Tokyo Medical and Dental Univ., 4.Applied Electronics Laboratory, Kanazawa Institute of Technology, 5.Ricoh Institute of Future Technology, Ricoh Company, Ltd)

Sukchan Kim¹, Shigenori Kawabata², Miho Akaza³, Kensuke Sekihara², Yuko Hoshino², Tohru Sasaki⁴, Taishi Watanabe⁴, Yuki Hasegawa¹, Shinji Sato¹, Yuki Mitani¹, Takumi Yamaga⁵, Yoshiaki Adachi⁶, Atsushi Okawa⁴ (1.Research and Development Division, RICOH COMPANY, Ltd, 2.Department of Advanced Technology of Medicine, Tokyo Medical and Dental University, 3.Respiratory and Nervous System Science, Tokyo Medical and Dental University, 4.Department of Orthopedic Surgery, Tokyo Medical and Dental University, 5.Business Development Division, RICOH COMPANY, Ltd, 6.Applied Electronics Laboratory, Kanazawa Institute of Technology)

Keiichi Hokkoku¹, Yuki Hatanaka¹, Takamichi Kanbayashi¹, Takashi Chiba¹, Yuichi Furukawa¹, Kiyoshi Matsukura¹, Hajime Kono³, Jun Shimizu², Masahiro Sonoo¹ (1.Department of Neurology, Teikyo University School of Medicine, 2.Department of Neurology, University of Tokyo, Graduate School of Medicine, 3.Department of Internal Medicine, Teikyo University School of Medicine)

Yukari Sekiguchi, Sonoko Misawa, Keigo Nakamura, Atsuko Tsuneyama, Youichi Suzuki, Tomoki Suichi, Hiroshi Amino, Minako Beppu, Kazumoto Shibuya, Satoshi Kuwabara (Department of neurology, Chiba university)

Tomomi Furushima, Yuka Miyamoto, Yukari Morita, Konosuke Furuta, Yasushi Osaki, Hirokazu Furuya (Department of Neurology, Kochi Medical School, Kochi University)

Shinji Morishita (Department of Neurology, Rehabilitation Hnna Chuo Hospital)