Akio Chishima¹, Keiichi Doutanuki², Tatsuya Miyazaki³, Yuu Katou⁴ (1.Medicalscanning Shinjuku, 2.Medicalscanning Shibuya, 3.Medicalscanning Ochanomizu, 4.Nagoya University School of Medicine Hospital Medical Engineering Department radiology department)

Takamasa Tsubouchi¹, Saki Yoshimura¹, Kenji Sakou¹, Rikiya Syouji¹, Hiroki Nishibori², Mika Takagi³ (1.kizawa memorial hospital department of radiological technology, 2.kizawa memorial hospital department of radiology, 3.kizawa memorial hospital plastic and reconstructive surgery)

Hiroyasu Ikeno¹, Koji Sakai², Hiroshi Imai³, Toshiaki Nakagawa¹, Mariko Goto², Tsunao Kishida⁴, Osamu Mazda⁴, Kei Yamada² (1.Department of Radiology, University Hospital, Kyoto Prefectural University of Medicine, 2.Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 3.Siemens Healthcare K.K., 4.Department of Immunology, Kyoto Prefectural University of Medicine)

Yukion Kozuka¹, Satoshi Honda¹, Yoichi Okada¹, Toshiyuki Onodera², Masanori Yamamoto¹, Kikuo Fujinami¹, Akira Yamashita² (1.Department of Radiology, Tokyo Metropolitan Health and Medical Treatment Corporation Toshima Hospital, 2.Department of Radiology, Tokyo Metropolitan Health and Medical Treatment Corporation Ebara Hospital)

Kousaku Saotome¹, Ryutaro Ouchi², Akira Matsushita¹, Mitsuhiro Tozaki⁴, Kenji Suzuki^1,3, Yoshiyuki Sankai¹ (1.Center for Cybernics Research, University of Tsukuba, Japan, 2.Graduate School of Systems and Information Engineering, University of Tsukuba, Japan, 3.Japan Science and Technology Agency, Japan, 4.Department of Radiology, Sagara Hospital Affiliated Breast Center, Japan)