^○八木 一夫^1,2, Tadashi Shinoda², Seiichi Sugimoto^3,2, Masataka Kubo², Tadashi Inaba² (1.首都大東京　大学院人間健康科学研究科, 2.Graduate School of Engineering, Mie University, 3.Tokyo Metropolitan College of Industrial Technology)

^○増山 研^1,2, Masayuki Taguchi², Toru Yamamoto³ (1.医療法人渓仁会　手稲渓仁会病院　診療技術部, 2.Graduate School of Health Sciences, Hokkaido University, 3.Faculty of Health Sciences, Hokkaido University)

^○田口 眞行¹, Toru Yamamoto² (1.北海道大学大学院　保健科学院, 2.Hokkaido University Faculty of Health Sciences)

^○加藤 裕¹, Shinji Naganawa², Toshiaki Taoka³, Hisashi Kawai³, Kiminori Bokura¹, Yasuo Sakurai¹, Minako Kawamura¹, Katsuhiro Sakakibara¹ (1.名古屋大学医学部附属病院　医療技術部　放射線部門, 2.Department of Radiology, Nagoya University Graduate School of Medicine, 3.Department of Radiology, Nagoya University Hospital)

梶田 公博¹, Satoshi Goshima^1,2, ^○Ryohei Yaegashi¹, Shogo Maeda¹, Takayuki Miura¹, Hiroki Kato¹, Shinichi Shoda¹, Yoshifumi Noda², Nobuyuki Kawai², Masayuki Matsuo^1,2 (1.岐阜大学医学部附属病院　放射線部, 2.Department of Radiology, Gifu University Hospital)

^○安池 政志¹, Koji Sakai¹, Ryusuke Nakai², Toshiaki Nakagawa³, Hiroyasu Ikeno³, Kei Yamada¹ (1.京都府立医科大学　放射線画像診断治療学, 2.Institute for Frontier Medical Sciences, Kyoto University, 3.Radiology, Kyoto Prefectural University of Medicine Hospital)

^○八木 一夫^1,2, Ayumi Nakagawa², Seiichi Sugimoto^3,2, Tadashi Inaba² (1.首都大学東京　大学院人間健康科学研究科, 2.Graduate School of Engineering, Mie University, 3.Tokyo Metropolitan College of Industrial Technology)