^○Atsunori Murao¹, Ryouta Trii^1,2, Toshihiro Endo^1,2, Kazunori Imai¹, Amane Araki¹, Shinichi Terao^1,2 (1.Department of Neurology, Kasugai City Hospital, 2.Stroke Center, Kasugai City Hospital)

^○Toshihiro Endo^1,2, Atsunori Murao¹, Ryouta Trii^1,2, Kazunori Imai¹, Amane Araki¹, Shinichi Terao^1,2 (1.Department of Neurology, Kasugai City Hospital, 2.Stroke Center, Kasugai City Hospital)

^○Yasuhiro Manabe, Syunya Fujiwara, Yoshio Omote, Hisashi Narai (National Hospital Organization Okayama Medical Center)

^○Kentaro Yamada¹, Chikako Sato¹, Yuuya Oono¹, Hiroyasu Inoue¹, Youko Taniguchi¹, Taro Kitamura¹, Toshiyasu Miura¹, Takayuki Oono², Hideki Kanai², Kaoru Kamimoto³ (1.Department of Neurology, Nagoya City East Medical Center, 2.Department of Neurosurgery, Nagoya City East Medical Center, 3.Department of Rehabilitation, Tsushima munincipal hospital)

^○Tatsuya Ueno, Tomoya Kon, Yukihisa Funamizu, Rie Haga, Haruo Nishijima, Akira Arai, Chieko Suzuki, Jin-ichi Nunomura, Masayuki Baba, Masahiko Tomiyama (Department of Neurology, Aomori Prefectural Central Hospital)

^○Yosuke Kudo¹, Koji Takahashi², Osamu Tanaka², Eriko Sugawara¹, Tomoki Nakamizo¹, Miho Kuroki³, Yuichi Higashiyama³, Fumiaki Tanaka³, Ken Johkura¹ (1.Department of Neurology, Yokohama Brain and Spine Center, 2.Division of Clinical Laboratory, Yokohama Brain and Spine Center, 3.Department of Neurology, Yokohama City University)

^○Yuichiro Toyama^1,2, Shun Shimohama², Eichi Narimatsu¹ (1.Department of Emergency medicine,Sapporo medical University, 2.Department of Neurology,Sapporo medical University)