^○Masahiro Umeda¹, Tomoya Hayashi², Yasuharu Watanabe¹, Yuko Kawai¹, Tomokazu Murase¹, Toshihiro Higuchi³ (1.Department of Data Science, Meiji University of Integratied Medcine, 2.Department of Physiology, Meiji University of Integrated Medicine, 3.Department of Neurosurgery, Meiji University of Integrated Medicine)

^○Katsumi Kose¹, Ryoichi Kose¹, Yasuhiko Terada² (1.MRI simulations Inc., 2.University of Tsukuba)

^○Ohnishi Hiroshi^1,2, Hiroshi Ohnishi³, Yuriko Nohara⁴, Rei Yoshida⁵, Kenichirou Yamamura², Kunihiro Yabe⁶ (1.Department of System Control Engineering, Graduate School of Engineering, Tokushima Bunri University, 2.Department of Radiological Technology, Faculty of Health and Welfare, Tokushima Bunri University, 3.Department of Radiology, Geisei Ortho Clinic, 4.Department of Radiology, Daini Osaka Police Hospital, 5.Department of Radiology, Kurihara Central Hospital, 6.Department of Radiological Technology, Yamagata Prefectural Shinjo Hospital)

^○Yuhei Higuchi, Kunihiro Yabe (Department of Radiology, Yamagata Prefectural Shinjo Hospital)

^○Daichi Takemori, Keigo Arita, Chisato Oota, Mitsuji Higashida, Eiji Yamada (Department of Radiology Division,Osaka City University Hospital)

^○Ryousuke Sakai¹, Hisanori Tomobe¹, Akinori Yamamoto¹, Mitsuyuki Tozawa¹, Masayuki Sugeta², Tomoya Nakatsuka², Tsutomu Inaoka², Hitoshi Terada² (1.Toho University Sakura Medical Center, Division of Radiology, 2.:Toho University Sakura Medical Center, Department of Radiology)

^○Namie Asano¹, Hidetake Yabuuchi¹, Hiroo Murazaki², Koji Kobayashi², Tatsuhiro Wada², Takuya Ogiura¹, Takeshi Kamitani³, Kousei Ishigami³ (1.Department of Health Sciences, Graduate School of Medical Sciences, Kyushu University, 2.Division of Radiology, Department of Medical Technology, Kyushu University Hospital, 3.Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University)

^○Kazuhisa Oitate¹, Hidetake Yabuuchi², Tatsuhiro Wada³, Koji Kobayashi³, Hiroki Fujiwara¹, Yasuo Yamashita³, Takeshi Kamitani⁴, Kousei Ishigami⁴, Toko Houshuyama¹, Namie Asano¹, Takuya Ogiura¹ (1.Department of Health Sciences, Graduate School of Medical Sciences, Kyushu University, 2.Faculty of Medical Sciences, Graduate School of Medical Sciences, Kyushu University, 3.Division of Radiology, Department of Medical Technology, Kyushu University Hospital, 4.Department of clinical radiology, Graduate School of Medical Sciences, Kyushu University)

^○Wakaba Koide¹, Yuuki Takayanagi¹, Yudai Tokunaga¹, Masayoshi Sugimura¹, Takayuki Masui² (1.Seirei Hamamatsu General Hospital radiation part, 2.Seirei Hamamatsu General Hospital Department of Radiology)