Takashige Yoshida^1,2, Yuki Furukawa¹, Kohei Yuda¹, Yuki Matsuzaka³, Toru Sagami³, Nobuo Kawauchi³ (1.Department of Radiology, Tokyo Metropolitan Police Hospital, 2.Division of Diagnostic Image Analysis, Graduate school of Medicine, Tohoku University, 3.Department of Radiodiagnosis, Tokyo Metropolitan Police Hospital)

Kei Fukuzawa¹, Satoshi Saito², Hidesato Suzuki¹, Shougo Yoda¹, Chiharu Yoshihara¹, Masakatsu Tano¹ (1.Department of Radiology Toranomon Hospital, 2.Department of Hepatology Toranomon Hospital)

Keigo Matsuyoshi, Masaki Terada, Masanori Oosugi, Kenichi Ootsubo, Yukina Anzawa, Mika Koitabashi (Iwata City Hospital)

Hiroyuki Ohnishi¹, Hiroyuki Fukuya², Hiroko Yamamoto¹ (1.Ojikai Kobecirculation Clinic Radiological Technology, 2.Ojikai Kobecirculation Clinic Department of Radiology)

Tatsuya Yamasaki, Takuya Kobata, Akihiro Ooishi, Takashi Ishimori, Kazuo Ogawa, Yasuhiro Sasakawa (Department of Radiology, Kagawa University Hospital)

Yoshinobu Nunokawa¹, Rikiya Fujishiro¹, Yasutomi Shimada¹, Takashi Asakura¹, Shigeo Okuda², Hirokzu Fujiwara², Masahiro Jinzaki², Atsushi Nozaki³, Yuuji Iwadate³ (1.Office of Radiation Technology,Keio University Hospital, 2.Department of Ragiology,Keio University School of Medicine, 3.MR Applications and workflow, Asia Pacific, GE Health Care Japan)

Hirofumi Hata¹, Yusuke Inoue², Ai Nakajima¹, Shotaro Komi¹, Yutaka Abe¹, Keiji Matsunaga², Hiroki Miyatake¹ (1.Department of Radiology, Kitasato University Hospital, 2.Department of Diagnostic Radiology, Kitasato University School of Medicine)

Ikuko Hori¹, Yoshiko Kanasaki¹, Motoki Ametani¹, Masahiro Moriyama¹, Atsuya Kawaguchi¹, Toshihide Ogawa² (1.Department of radiology, Matsue City Hospital, 2.Department of radiology, Tottori University School of Medicine)