^○Fang Wanxuan¹, Yujie An², Hiroyuki Sugimori¹, Shinji Kiuch³, Tamotsu Kamishima¹ (1.Faculty of Health Sciences, Hokkaido University, 2.Graduate School of Health Sciences Hokkaido University Sapporo, Japan, 3.AIC Yaesu Clinic C-road Bldg., 2-1-18, Nihonbashi, Chuo-ku, Tokyo, Japan)

^○Rastogi Rajul, Adil Ali Khan, Vijai Pratap (Department of Radiodiagnosis, Teerthanker Mahaveer Medical College and Research Center, Moradabad, UP, India)

^○吉野 謙輔¹, 萩原 茂生¹, 渡辺 淳也¹, Jeon Young Seok³, Mengling Feng³, Swee Tian Quek³, 吉岡 大² (1.千葉大学大学院　医学研究院　整形外科, 2.Department of Radiological Sciences University of California, Irvine, 3.Department of Diagnostic Radiology, National University of Singapore)

^○稲岡 努¹, 和田 昭彦², 中塚 智也¹, 石川 ルミ子¹, 岩田 塁¹, 内 孝允¹, 山名 英俊¹, 粕谷 秀輔¹, 山本 彰規³, 友部 尚紀³, 酒井 亮介³, 園田 優⁴, 寺田 一志¹ (1.東邦大学佐倉病院　放射線科, 2.Department of Radiology, Juntendo University, 3.Division of Radiology, Toho University Sakura Medical Center, 4.Department of Radiology, Seirei Sakura Citizen Hospital)