Hirofumi Koike¹, Minoru Morikawa¹, Hiroshi Imai², Thomas Benkert³, Ryo Toya¹ (1.Department of Radiology, Nagasaki University Hospital, 2.MR research & collaboration, Siemens Healthcare K.K., Tokyo, Japan, 3.MR Application Predevelopment, Siemens Healthcare GmbH, Erlangen, Germany)

Tsukasa Saida¹, Aiko Urushibara², Kensaku Mori¹, Toshitaka Ishiguro¹, Kei Inoue², Tomohiko Masumoto³, Toyomi Satoh⁴, Takahito Nakajima¹ (1.Depertment of Radiology, Maculty of Medicine, University of Tsukuba, 2.Depertment of Radiology, University of Tsukuba Hospital, 3.Department of Diagnostic Radiology, Toranomon Hospital, 4.Department of Obstetrics and Gynecology, Faculty of Medicine, University of Tsukuba)

Nobuyuki Takeyama^1,5, Yasushi Sasaki², Yasuo Ueda³, Eliko Tanaka^1,4, Nagai Nagai¹, Miki Morioka², Yuki Tashiro¹, Syunkichi Sasazawa¹, Maya Makita¹, Yoshiro Hori¹, Toshi Hashimoto¹, Akane Wada³, Takashi Ogawa³, Gensyu Tate³, Maya Makita¹, Yoshimitsu Ohgiya⁵, Maika Higuchi⁵, Ryota Hagihara⁵, Miho Saeki⁵, Eisuke Inoue⁶ (1.Department of Radiology, Showa University Fujigaoka Hospital, 2.Department of Obstetrics and Gynecology, Showa University Fujigaoka Hospital, 3.Department of Pathology and Laboratory Medicine, Showa University Fujigaoka Hospital, 4.Department of Radiology, Kawasaki Saiwai Hospital, 5.Department of Radiology, Showa University School of Medicine, 6.Department of Research Administration Center, Showa University School of Medicine)

Katsuhiro Watanabe¹, Makoto Obara², Masatoshi Honda², Yasutomo Katsumata², Taro Takahara³, Susumu Takano¹ (1.Department of Radiology, Tokai University Hospital, 2.Medical Systems, Philips Electronics Japan, 3.Department of Biomedical Engineering, Tokai University School of Engineering, Kanagawa, Japan)

Tomoya Takao, Takashi Hashido, Yoshihiro Koyama (Division of Radiology, Department of Medical Technology, Osaka University Hospital)