^○Wataru Uchida¹, Koji Kamagata¹, Sayori Hanashiro², Christina Andica¹, Yuya Saito¹, Kohei Kamiya³, Akifumi Hagiwara¹, Toshiaki Akashi¹, Akihiko Wada¹, Shohei Fujita¹, Shigeki Aoki¹, Masaaki Hori³, Osamu Kano² (1.Department of Radiology, Juntendo University Graduate School of Medicine, 2.Department of Neurology, Toho University Faculty of Medicine, 3.Department of Radiology, Toho University Faculty of Medicine)

^○Rukeye Tuerxun¹, Koji Kamagata¹, Eiji Kirino^2,3, Christina Andica¹, Wataru Uchida¹, Yuya Saito¹, Akifumi Hagiwara¹, Toshiaki Akashi¹, Akihiko Wada¹, Shohei Fujita¹, Masaaki Hori⁴, Shigeki Aoki¹ (1.Department of Radiology, Juntendo University Graduate School of Medicine, 2.Department of Psychiatry, Juntendo University School of Medicine, 3.Juntendo Shizuoka Hospital, 4.Department of Radiology, Toho University Omori Medical Center)

^○Sachiko Notake¹, Junichi Hata^1,2, Motoki Hirabayasi¹, Mitsuki Rikitake^1,2, Daisuke Yoshimaru¹, Sho Kurihara¹, James Hirotaka Okano¹ (1.The Jikei University School of Medicine, 2.Tokyo Metropolitan University)

^○Yasuhiro Sugai¹, Kazuho Niino¹, Toshitada Hiraka¹, Rei Matsueda¹, Masafumi Kanoto¹, Chifumi Iseki², Yasuyuki Ota² (1.Division of Diagnostic Radiology, Department of Radiology, Yamagata University Faculty of Medicine, 2.Division of Neurology and Clinical Neuroscience, Department of Internal Medicine III, Yamagata University Faculty of Medicine)

^○Ryoichi Kodama, Takeshi Ideguchi, Tatsuro Miyake, Yuki Minamikawa, Makoto Ochi (Department of Radiology, Nagasaki Kita Hospital)