Pancreas segmentation from 3D abdominal CT images using patient-specific weighted-subspatial probabilistic atlases - Karasawa, K; Oda, M; Hayashi, Y; Nimura, Y; Kitasaka, T; Misawa, K; Fujiwara, M; Rueckert, D; Mori, K (SPIE-INT SOC OPTICAL ENGINEERING, 2015)