^○Tomohiko Horie¹, Natsuo Konta¹, Masateru Kawakubo², Hiroshi Hamano³, Han Soo Chang⁴, Tetsu Niwa⁵, Kagayaki Kuroda⁶, Mitsunori Matsumae⁴ (1.Department of Radiology, Tokai University Hospital, 2.Department of Health Sciences, Faculty of Medical Sciences, Kyushu University, 3.Philips Japan, 4.Department of Neurosurgery, Tokai University School of Medicine, 5.Department of Radiology, Tokai University School of Medicine, 6.Department of Human and Information Science, School of Information Science and Technology, Tokai University)

^○Takayuki Sada¹, Hajime Yokota², Takafumi Yoda¹, Ryuna Kurosawa¹, Koji Matsumoto¹, Takashi Namiki³, Masami Yoneyama³, Yoshitada Masuda¹, Takashi Uno² (1.Department of Radiology, Chiba University Hospital, 2.Diagnostic Radiology and Radiation Oncology, Graduate School of Medicine, Chiba University, 3.MR Clinical Science, Philips Japan)

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

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