^○Tetsuya Hashimoto, Junpei Kouge, Tomonori Iwata, Eri Tanaka, Masakazu Kawajiri, Takeshi Yamada (Department of Neurology, Saiseikai Fukuoka General Hospital)

^○Yuhei Tanno, Takahisa Mori, Noriyoshi Nakai, Shigen Kasakura, Kazuhiro Yoshioka (Shanan Kamakura general hospital stroke center)

^○Kouji Hayashi¹, Rei Asano¹, Hirohito Sasaki¹, Yuki Kitazaki¹, Yoshinori Endo¹, Souichi Enomoto¹, Norimichi Shirahuji¹, Akiko Matsunaga¹, Asako Ueno¹, Masamichi Ikawa¹, Osamu Yamamura¹, Hirohiko Kimura², Tadanori Hamano¹ (1.Department of Neurology, University of Fukui Hospital, 2.Department of Radiology, University of Fukui Hospital)

^○Kaoru Kamimoto¹, Chikako Satou², Yuuya Ohno², Hiroyasu Inoue², Tarou Kitamura², Toshiyasu Miura², Kentarou Yamada² (1.Department of Rehabilitation Medicine,Tsushima City Hospital, 2.Department of Neurology,Nagoya East Medical Center)

^○Hidehiro Ishikawa¹, Yuichiro Ii¹, Akihiro Shindo¹, Ai Ito¹, Keita Matsuura¹, Maki Umino², Masayuki Maeda², Hidekazu Tomimoto¹ (1.Department of Neurology, Mie University Graduate School of Medicine, 2.Department of Advanced Diagnostic Imaging, Mie University Graduate School of Medicine)

^○Yuichiro Ii¹, Hidehiro Ishikawa¹, Masayuki Satoh², Atsushi Niwa¹, Akira Taniguchi¹, Masayuki Maeda³, Hidekazu Tomimoto¹ (1.Department of Neurology, Mie University Graduate School of Medicine, 2.Department of Dementia Prevention and Therapeutics, Mie University Graduate School of Medicine, 3.Department of Advanced Diagnostic Imaging, Mie University Graduate School of Medicine)

^○Hiroshi Tsuji¹, Tetsuya Moriyama^1,2, Zemji Miyake¹, Hayato Takeda¹, Hideaki Matsumura², Masahide Matsuda², Aiki Marushima², Mikito Hayakawa², Yuji Matsumaru², Akira Matsumura², Akira Tamaoka¹, Ayako Shioya¹ (1.Depertment of Neurology, University of Tsukuba, 2.Depertment of Neurosurgery, University of Tsukuba)