^○Ryota Sato¹, Toru Shirai¹, Yo Taniguchi¹, Takenori Murase², Atsushi Kuratani², Taisei Ueda², Takashi Tsuneki², Yoshitaka Bito², Yoshihisa Soutome¹, Hisaaki Ochi¹ (1.Research & Development Group, Hitachi, Ltd., 2.Healthcare Business Unit, Hitachi, Ltd.)

^○Yuki Matsumoto¹, Yuki Kanazawa¹, Masafumi Harada¹, Hiroaki Hayashi¹, Kotaro Baba¹, Mitsuharu Miyoshi², Hideki Otsuka¹ (1.Tokushima University, 2.GE Healthcare)

^○Toru Shirai¹, Ryota Sato¹, Yo Taniguchi¹, Takenori Murase², Atsushi Kuratani², Taisei Ueda², Takashi Tsuneki², Yoshitaka Bito², Yoshihisa Soutome¹, Hisaaki Ochi¹ (1.Research & Development Group, Hitachi, Ltd., 2.Healthcare Business Unit, Hitachi, Ltd.)

^○Thai Akasaka¹, Koji Fujimoto², Takayuki Yamamoto¹, Tomohisa Okada², Yasutaka Fushimi¹, Akira Yamamoto¹, Toshiyuki Tanaka³, Masayuki Ohzeki³, Kaori Togashi¹ (1.Diagnostic Imaging and Nuclear Medicine, Kyoto University Graduate School of Medicine, 2.Human Brain Research Center, Kyoto University Graduate School of Medicine, 3.Department of Systems Science, Graduate School of Informatics, Kyoto University)

^○Ryusuke Irie^1,2, Kouhei Kamiya^1,2, Masaaki Hori¹, Michimasa Suzuki¹, Akifumi Hagiwara^1,2, Tomoko Maekawa^1,2, Saori Koshino^1,2, Issei Fukunaga¹, Syo Murata¹, Takashi Iwasaki¹, Yuki Takenaka³, Moeko Horita³, Madoka Nakajima⁴, Masakazu Miyajima⁴, Shigeki Aoki¹ (1.Department of Radiology, Juntendo University School of Medicine, 2.Department of Radiology, Graduate School of Medicine, The University of Tokyo, 3.Department of Radiological Sciences, Graduate School of Human Health Sciences, Tokyo Metropolitan University, 4.Department of Neurosurgery, Juntendo University School of Medicine)

^○Yuichi Suzuki¹, Kouhei Kamiya², Minoru Mitsuda¹, Akira Kunimatsu³, Masaaki Hori⁴, Harushi Mori², Katsuya Maruyama⁵, Yasushi Watanabe¹, Kenji Ino¹, Jiro Sato^1,2, Shigeki Aoki⁴, Keiichi Yano¹, Osamu Abe^1,2 (1.The University of Tokyo Hospital, Department of Radiology, 2.The University of Tokyo Hospital, Department of Radiology, 3.The University of Tokyo Hospital, The institute of Medical Science, 4.Juntendo University School of Medicine, 5.Siemens Healthineers Japan)

^○Toshiki Nakane¹, Toshiaki Taoka¹, Hisashi Kawai¹, Yutaka Katou², Yasuo Sakurai², Katsuya Maruyama³, Shinji Naganawa¹ (1.Department of Radiology, Nagoya University School of Medicine, 2.Radiological Technology Department of Medical Technique, Nagoya University Hospital, 3.Siemens Healthcare K.K.)

^○Ryo Ueda^1,2, Naoki Yamada³, Masahiro Abo³, Atsushi Senoo¹ (1.Tokyo Metropolitan University, 2.Keio University Hospital, 3.The Jikei University School of Medicine)

^○Takashi Komori¹, Akihiko Ishii², Yasuhiko Katsura¹, Nobuya Okamura¹, Makoto Ida¹, Keisuke Nakamura¹, Yuriya Yamamoto¹, Takashi Okigawa³, Kengo Shiinoki¹ (1.Department of Radiological Technology,West Japan Hospital, 2.Department of Radiology,West Japan Hospital, 3.Department of Radiological Technology,Saiseikai Kumamoto Hospital)

^○Makoto Ochi¹, Yoko Nakao², Akira Satoh², Makiko Seto², Mitsuhiro Tsujihata² (1.Dept of Radiology, Nagasaki Kita Hosp, 2.Division of Neurology, Depart of Medicine, Nagasaki Kita Hosp)

^○Akira Kunimatsu^1,2, Natsuko Kunimatsu³, Kouhei Kamiya², Takeyuki Watadani⁴, Koichiro Yasaka¹, Hiroyuki Akai¹, Harushi Mori⁵, Osamu Abe⁵ (1.Department of Radiology, IMSUT Hospital, The University of Tokyo, 2.Department of Radiology, The University of Tokyo Hospital, 3.Department of Radiology, IUHW Mita Hospital, 4.Department of Radiology, Faculty of Medicine, The University of Tokyo, 5.Department of Radiology, Graduate School of Medicine, The University of Tokyo)

^○Hisashi Kawai¹, Toshiaki Taoka¹, Toshiki Nakane¹, Yasuo Sakurai², Shinji Naganawa¹ (1.Nagoya Univeresity Hospital, Department of Radiollogy, 2.Nagoya Univeresity Hospital, Department of Radiollogical Technology)