Kentaro Nakayama¹, Nobuo Kohara^2,3, Masataka Nakamura¹, Masaaki Paku², Shinji Sato⁴, Yusuke Yakushiji¹, Takanori Saito² (1.Department of Neurology, Kansai Medical University, Japan, 2.Department of Orthopedics, Kansai Medical University, Japan, 3.Kobe City Medical Center General Hospital, Japan, 4.RICOH Company, Ltd., Japan)

Chizuko Oishi^1,2, Takaaki Miura^2,3, Yuichi Hamada^2,4, Atsuro Chiba¹, Masahro Sonoo² (1.Department of Neurology, Kyorin University School of Medicine, Japan, 2.Department of Neurology , Teikyo University School of Medicinee, Japan, 3.Miura Internal medicine Clinic, Japan, 4.Department of Neurology , Sumitomo Hospital, Japan)

Takahiro Shimizu¹, Shotaro Moriyasu¹, Kenta Taneda¹, Naoki Tokuda¹, Yoshikazu Ugawa², Ritsuko Hanajima¹ (1.Division of Neurology, Department of Brain and Neurosciences, Faculty of Medicine, Tottori University, Japan, 2.Department of Human Neurophysiology, School of Medicine, Fukushima Medical University, Japan)

Asako Yoritaka¹, Tetsuo Hayashi², Keiko Fusegi¹, Sachiko Nakayama¹, Maya Ando¹, Nobutaka Hattori² (1.Neurology, Juntendo University Koshigaya Hospital, Japan, 2.Neurology, JuntendoUniversity School of Medicine, Japan)

Shun Matoba, Yoshikatu Noda, Masahiro Hayashi, Hirotomo Suehiro, Kenji Sekiguchi, Riki Matsumoto (Kobe University Hospital Neurology, Japan)

Ken Johkura¹, Koji Takahashi², Kazumitsu Amari³, Yosuke Kudo¹, Noriko Nara¹, Shigeta Miyake³, Fumiaki Tanaka⁴, Hiroya Hara², Osamu Tanaka² (1.Department of Neurology, Yokohama Brain and Spine Center, Japan, 2.Department of Clinical Laboratory, Yokohama Brain and Spine Center, Japan, 3.Department of Neurosurgery, Yokohama Brain and Spine Center, Japan, 4.Department of Neurology, Yokohama City University, Japan)