小平 和男¹, Michinobu Nagao², Masami Yoneyama³, Isao Shiina¹, Yasuhiro Goto¹, Mamoru Takeyama¹, Isao Tanaka¹, Shuji Sakai² (1.東京女子医科大学病院　中央放射線部, 2.Department of Diagnostic Imaging & Nuclear Medicine, Tokyo Women's Medical University Hospital, 3.Philips Electronics Japan, Ltd.)

椎名 勲¹, Michinobu Nagao², Masami Yoneyama³, Kazuo Kodaira¹, Yutaka Hamatani¹, Hitoshi Tadenuma¹, Yasuhiro Goto¹, Mamoru Takeyama¹, Isao Tanaka¹, Shuji Sakai² (1.東京女子医科大学病院, 2.TWMU, 3.Philips)

高橋 順士^1,3, Kei Fukuzawa¹, Yuki Oomoto², Masahiko Monma⁴, Minami Aoba³, Yoshio Machida³ (1.国家公務員共済組合連合会　虎の門病院　放射線部, 2.Department of Health Management Center, Toranomon hospital, 3.Tohoku University Graduate School of Medicine, 4.Department of Radiological Sciences, Ibaraki Prefectural University of Health Sciences)

山下 勇一郎¹, Hirokazu Sakaguchi¹, Yuusuke Maniwa¹, Kento Iiduka¹, Kento Shiraishi¹, Makoto Mitsueda¹, Takurou Kamiyama², Asaka Aso³, Tomoaki Fukami³ (1.天陽会　中央病院　放射線部, 2.Department of Radiology, Tenyoukai Central Hospital, 3.Canon Medical Systems Corporation)

松本 浩史^1,2, Hajime Yokota³, Hiroki Mukai³, Yoshitada Masuda¹, Tosiaki Miyati² (1.千葉大学医学部附属病院　放射線部, 2.Division of Health Sciences, Graduate School of Medial Science, Kanazawa University, 3.Diagnostic Radiology and Radiation Oncology, Graduate School of Medicine, Chiba University)