^○Shizuka Netsu¹, Taira Nakayama¹, Atsushi Mizuma¹, Haruchika Masuda³, Takayuki Asahara⁴, Eiichiro Nagata¹, Shunya Takizawa² (1.Tokai University School of Medicine Hospital, Neurology Department, Japan, 2.Tokai University School of Medicine Oiso Hospital, Neurology Department, 3.Tokai University School of Medicine, Biological structure functional science, 4.Tokai University School of Medicine, Regenerative medicine science)

^○Kenichi Sakuta¹, Shinji Miyagawa¹, Kanichiro Shimizu², Hiroshi Yaguchi¹ (1.The Jikei University Kashiwa Hospital, Neurology, Japan, 2.The Jikei University Kashiwa Hospital, Radiology)

^○Noriko Arai¹, Ichiro Deguchi¹, Takashi Osada¹, Shinya Kohyama², Shinichi Takahashi¹ (1.Department of Neurology and Cerebrovascular Medicine, Saitama Medical University International Medical Center, Japan, 2.Department of Endovascular Neurosurgery, Saitama Medical University International Medical Center, Japan)

^○Nobuhiro Ogawa¹, Akihiro Kitamura^1,2, Isamu Yamakawa¹, Shuhei Kobashi¹, Takahito Tsukamoto¹, Ryota Tamura¹, Yutaka Yamamoto¹, Yuhei Otowa¹, Naoki Okamoto¹, Ryutaro Nakamura¹, Akihiro Nishida¹, Mitsuru Sanada¹, Makoto Urushitani^1,2 (1.Department of Neurology, Shiga University of Medical Science, Japan, 2.Department of Neurology, Clinical Neuroscience Research Unit, Molecular Neuroscience Research Center, Shiga University of Medical Science)

^○Kenichiro Sakai, Takahiro Maku, Tomomichi Kitagawa, Takeo Sato, Hiroki Takatsu, Teppei Komatsu, Tadashi Umehara, Hidetaka Mitsumura, Hidetomo Murakami, Yasuyuki Iguchi (The JIKEI University School of Medicine, Department of Neurology, Japan)

^○Hikaru Watanabe, Masayuki Suzuki, Kumiko Miura, Yuhei Anan, Tadashi Ozawa, Kosuke Matsuzono, Takahumi Mashiko, Reiji Koide, Shigeru Fujimoto, Ryota Tanaka (JMU neurology, Japan)