^○Yoshizawa Satoshi, Harashina Satoshi, Tsubakiyama Shingo, Kosaki Haruko, Henmi Madoka, Kaji Notoshi, Nagatsuka Kenji, Tsuchihashi Toshio (Department of Radiology, Nippon Medical Main Hospital)

^○Endo Makoto, 清水郁男, 伊勢谷昌弘, 村瀬弘樹, 若杉奈央, 須田康介, 中村勝 (Aichi Medical University Hospital)

^○Hashimoto Masaru, 谷尾倫志, 大西拓也, 古川研治, 山本綱記 (Kushiro kojinkai Memorial hospital)

^○Otsuka Yuhei, 坂村志帆, 上薗博史 (Tokai University Oiso Hospital)