Classification algorithm of pulmonary vein and artery based on multi-slice CT image. - Taihei Yonekura; Mikio Matsuhiro; Shinsuke Saita; Mitsuru Kubo; Yoshiki Kawata; Noboru Niki; Hiromu Nishitani; Hironobu Ohmatsu; Ryutaro Kakinuma; Noriyuki Moriyama (Computer-Aided Diagnosis, 2007)