森 太志¹, Makoto Sasaki¹, Kentaro Fujimoto², Takahiro Koji², Yoshitaka Kubo², Kuniaki Ogasawara² (1.岩手医科大学　医歯薬総合研究所　超高磁場MRI診断・病態研究部門, 2.Department of Neurosurgery, School of Medicine, Iwate Medical University)

濱谷 豊¹, Kayoko Abe², Yasuhiro Goto¹, Mamoru Takeyama¹, Isao Tanaka¹, Masami Yoneyama³, Shuji Sakai² (1.東京女子医科大学病院　中央放射線部, 2.Department of Diagnostic Imaging and Nuclear Medicine, Tokyo Women's Medical University, 3.Philips Electronics Japan)

立石 真知子¹, Mika Kitajima¹, Hiroyuki Uetani¹, Ayumi Iyama¹, Takayuki Kawano², Akitake Mukasa², Yasuyuki Yamashita¹ (1.熊本大学　医学部　画像診断・治療科, 2.Department of Neurosurgery, Kumamoto University)

小泉 達也, Shinsuke Kyogoku, Takao Kimizuka, Nao Kikuchi, Ayako Hoshina, Ryouhei Yamagishi, Noboru Hojo, Takashi Omino (順天堂大学　医学部附属　浦安病院)