Kenichi Sakuta¹, Taiji Mukai¹, Izumu Hasegawa², Kenji Okuno², Ikki Kajiwara³, Toshihide Tanaka³, Hiroshi Yaguchi¹ (1.Department of Neurology, Kashiwa Hospital, Jikei University School of Medicine, 2.Department of Emergency, Kashiwa Hospital, Jikei University School of Medicine, 3.Department of Neurosurgery, Kashiwa Hospital, Jikei University School of Medicine)

Masafumi Ihara¹, Shuhei Okazaki², Takaaki Morimito⁹, Yoichiro Kamatani^3,4, Teppei Kamimura¹, Kouji Harada⁸, Tsutomu Tomita⁵, Aya Higashiyama⁵, Jun Takahashi⁵, Jyoji Nakagawara⁵, Masatoshi Koga⁵, Kazunori Toyoda⁵, Kazuo Washida¹, Satoshi Saito¹, Hideki Mochizuki², Jun Hata⁷, Toshiharu Ninomiya⁷, Tetsuro Ago⁶, Michiaki Kubo⁴, Akio Koizumi⁸ (1.Department of Neurology, National Cerebral and Cardiovascular Center, 2.Department of Neurology, Osaka University Graduate School of Medicine, 3.Kyoto-McGill International Collaborative Program in Genomic Medicine, 4.RIKEN Center for Integrative Medical Sciences, 5.National Cerebral and Cardiovascular Center, 6.Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu Univesity, 7.Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu Univesity, 8.Department of Health and Environmental Sciences, Kyoto University Graduate School of Medicine, 9.Department of Neurosurgery, Kyoto University Graduate School of Medicine)

Hirotaka Hayashi¹, Makoto Nakajima¹, Yasuyuki Ito², Yanosuke Kozaki³, Kuniyasu Wada⁴, Yuichiro Inatomi⁵, Toshiro Yonehara⁵, Tadashi Terasaki⁴, Yoichiro Hashimoto⁶, Yukio Ando¹ (1.Department of Neurology, Graduate School of Medical Sciences, Kumamoto University, 2.Department of Neurology, Minamata City General Hospital & Medical Center, 3.Department of Neurology, Kumamoto Medical Center, 4.Department of Neurology, Kumamoto Red Cross Hospital, 5.Department of Neurology, Stroke Center Saiseikai Kumamoto Hospital, 6.Department of Neurology, Kumamoto City Hospital)

Hidehiro Ishikawa¹, Yuichiro Ii¹, Akihiro Shindo¹, Kenichi Tabei^1,2, Ai Ito¹, Hirofumi Matsuyama¹, Atsushi Niwa¹, Keita Matsuura¹, Maki Umino³, Masayuki Maeda⁴, Hidekazu Tomimoto¹ (1.Department of Neurology, Mie University Graduate School of Medicine, 2.Master Program of Innovation for Design and Engineering, Advanced Institute of Industrial Technology, Tokyo Metropolitan University, 3.Department of Radiology, Mie University Graduate School of Medicine, 4.Department of Advanced Diagnostic Imaging, Mie University Graduate School of Medicine)