山内 智恵美¹
Chiemi Yamauchi¹, Hisae Chiba¹, Shin Takamatu¹, Yoshihito Miyamoto², Tutomu Katou² (1.東芝メディカルシステムズ株式会社 MRI営業部
1.TOSHIBA　MEDICAL　SYSTEMS CORPORATION, 2.SUMITOMO BESSHI HOSPITAL)

宮本 良仁¹
Yoshihito Miyamoto¹, Tsutomu Katou¹, Shin Takamatsu², Chiemi Yamauchi², Tomonari Ishida², Hisae Chiba² (1.医療法人 住友別子病院 放射線部
1.Department of Radiology,Medical corporation Sumitomobesshi Hospital, 2.Toshiba Medical Systems Corporation)

松元 友暉¹
Yuki Matsumoto¹, Yuki Kanazawa², Natsuki Ikemitsu³, Toshiaki Sasaki³, Hiroaki Hayashi², Mitsuharu Miyoshi⁴, Masafumi Harada⁵, Hideki Otsuka² (1.徳島大学　大学院　保健科学教育部
1.Tokushima University, Graduate school, 2.Institute of Biomedical Sciences, Tokushima University, 3.Tokushima University, 4.GE Healthcare Japan, 5.Department of Radiology and Radiation Oncology, Tokushima University Graduate School)

森 美加^1,2
Mika Mori^1,2, Shigehide Kuhara¹, Kuninori Kobayashi¹, Masahisa Yamada³, Atsushi Senoo² (1.杏林大学　保健学部　診療放射線技術学科
1.Kyorin University Department of Medical Radiological Technology Faculty of Health Sciences, 2.Tokyo Metropolitan Univetsity Graduate School of Human Health Sciences Department of Radiological Sciences, 3.Tokyo Metropolitan Univetsity Graduate School of Humainities)