Takuya Fujiwara¹, Yoshiyuki Watanabe¹, Hisashi Tanaka¹, Hiroto Takahashi¹, Atsuko Arisawa¹, Shin Nabatame², Yi Wang³, Noriyuki Tomiyama¹ (1.Diagnostic and Interventional Radiology, Osaka University Graduate School of Medicine, 2.Pediatrics, Osaka University Graduate School of Medicine, 3.Biomedical Engineering, Cornell University)

Misaki Nakazawa^1,2, Christina Andica², Koji Kamagata², Ryo Ueda^1,2, Sho Murata², Taku Hatano², Ayami Okuzumi², Osamu Abe³, Michimasa Suzuki², Masaaki Hori², Kanako Kumamaru², Nobutaka Hattori², Shigeki Aoki² (1.Department of Radiological Sciences, Graduate School of Human Health Sciences, Tokyo Metropolitan University, 2.Juntendo University School of Medicine, 3.Department of Radiology, Nihon University School of Medicine)

Takamura Tomohiro¹, Shou Murata², Koji Kamagata², Masaaki Hori², Michimasa Suzuki², Shigeki Aoki² (1.Department of Radiology, University of Yamanashi, 2.Department of Radiology, Juntendo University School of Medicine)

Makoto Ochi¹, Yoko Nakao², Akira Satoh², Makiko Seto², Mitsuhiro Tsujihata² (1.Department of Radiology, Nagasaki Kita Hospital, 2.Division fo Neurology, Department of Internal Medicine, Nagasaki Kita Hospital)

Akifumi Hagiwara^1,2, Masaaki Hori², Misaki Nakazawa^2,3, Christina Andica², Mariko Yoshida², Michimasa Suzuki², Nao Takano², Hideo Kawasaki², Nozomi Hamasaki², Shuji Sato², Shigeki Aoki² (1.Department of Radiology, Graduate School of Medicine, The University of Tokyo, 2.Department of Radiology, Juntendo University School of Medicine, 3.Department of Radiological Sciences, Tokyo Metropolitan University)