4:30 PM - 4:40 PM
○Takumi Koyano1, Takashige Yoshida1,2, Yuki Furukawa1, Kohei Yuda1, Masami Yoneyama3, Nobuo Kawauchi1 (1.Tokyo Metropolitan Police Hospital Department of Radiology, 2.Tohoku University Graduate School of Medicine Insurance Department of image analysis, 3.Philips Electronics Japan)