Takayuki Katayama¹, Kae Takahashi¹, Osamu Yahara¹, Kenji Kuroda², Takashi Kimura², Jun Sawada³, Yasuyuki Fukuda⁴, Shin-ichi Kawasaki⁴ (1.Department of Neurology, Asahikawa City Hospital, Japan, 2.Department of Neurology, Asahikawa Medical Center, Japan, 3.Department of Neurology, Asahikawa Medical University Hospital, Japan, 4.Department of Radiology, Asahikawa City Hospital, Japan)

Takeo Sato¹, Motohiro Okumura¹, Takahiro Ishikawa², Tatsushi Kokubu¹, Junichiro Takahashi¹, Tomomichi Kitagawa¹, Maki Tanabe¹, Asako Onda¹, Teppei Komatsu¹, Kenichi Sakuta¹, Kenichiro Sakai¹, Tadashi Umehara¹, Hidetaka Mitsumura¹, Yasuyuki Iguchi¹ (1.Department of Neurology, The Jikei University School of Medicine, Japan, 2.The Jikei University School of Medicine, Japan)

Masahiko Ichijo, Yoshiki Sakurai, Natsuki Nakatani, Shuco Fujiki, Toshiyuki Watanabe, Tomoyuki Kamata (Department of neurology, Musashino Red Cross Hospital, Japan)

Kongkiat Kulkantrakorn, Wikawee Sirisuk, Wasithep Limvorapitak, Praween Lolekha, Kanthida Methaset (Thammasat University, Thailand)

Jun Sawada¹, Nana Suzuki¹, Hikaru Kamiya¹, Tomohiro Uemura¹, Shiori Kikuchi¹, Tsukasa Saito¹, Takaaki Sawada², Kimitoshi Nakamura², Naoki Nakagawa¹ (1.Department of Neurology, Asahikawa Medical University Hospital, Japan, 2.Department of Pediatrics, Kumamoto University, Japan)