^○Hiroo Murazaki¹, Tatsuhiro Wada¹, Osamu Togao², Makoto Obara³, Michael Helle⁴, Ayaka Yoshimine¹, Ryohei Funatsu¹, Masahiro Oga¹, Kouji Kobayashi¹ (1.Division of Radiology, Department of Medical Technology, Kyushu University Hospital, 2.Department of Molecular Imaging and Diagnosis, Graduate School of Medical Sciences, Kyushu University, 3.Philips Japan, Ltd, 4.Philips Research, Hamburg, Germany)

^○Kazunori Yamakoshi (Department of Radiologic Technology, Jichi Medical University Hospital)

^○Tomoko Nakazawa¹, Fumio Yamashita², Kaori Iwata¹, Shirou Koie¹, Hitomi Shimizu¹, Yuki Sakai¹, Yuuya Shimizu¹, Hirofumi Watanabe¹, Shintarou Suzuki¹, Keita Sakurai¹, Takashi Nihashi¹, Takashi Katou¹ (1.National Center for Geriatrics and Gerontology, 2.Division of Ultrahigh Field MRI,Institute for Biomedical Sciences,Iwate Medical Univercity)

^○Chisato Ota, Daichi Takemori, Keigo Arita, Mitsuji Higashida, Eiji Yamada (Department of Radiology, Osaka City University Hospital)

^○Tsuyoshi Hashimoto, Ryota Hayashi, Katsutoshi Nakamoto, Rina Miyamoto, Makoto Hamada, Tatsuya Fukui (Department of Radiological Technology, Kobe City Nishi-Kobe Medical Center)

^○Narufumi Goh, Katsunori Shimanuki, Ai Kitagawa, Yukio Wada (Kanagawa Children's Medical Center)

^○Yuusuke Arai¹, Atsushi Kondou¹, Masaki Gotou¹, Taishi Unezawa¹, Shinichi Watanabe¹, Tomio Yamasaki¹, Eito Kozawa², Mamoru Niitsu², Masami Yoneyama³ (1.Department of Central Radiation Technoloigy,Saitama Medical University Hospital, 2.Department of Radiology,Saitama Medical University Hospital, 3.MRClinical Science,Philips Japan)

^○Kazuhiko Ohyu¹, Takuma Daimaruya¹, Tsuyoshi Abe¹, Masashi Suzuki¹, Yuhiko Otani¹, Masataka Narita¹, Shingo Kakeda² (1.Department of Radiology, Hirosaki University School of Medicine and Hospital, 2.Department of Radiology, Hirosaki University School of Medicine)