Akihiro Nishie1, Yasuhiro Ushijima1, Tsuyoshi Tajima1, Yoshiki Asayama1, Kousei Ishigami1, Daisuke Kakihara1, Tomohiro Nakayama1, Yukihisa Takayama1, Daisuke Okamoto1, Koichiro Abe1, Makoto Obara2, Kengo Yoshimitsu1, Hiroshi Honda1
1Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
2Philips Electronics Japan, 2-13-37 Konan, Minato-ku, Tokyo, 108-8507, Japan