Automatic measurements of arterial input and venous output functions on cerebral computed tomography perfusion images: A preliminary study. - Yi-Hsuan Kao; Michael Mu Huo Teng; Yi-Tzu Kao; Yi-Ju Chen; Chen-Hsin Wu; Wen-Chun Chen; Fang-Ying Chiu; Feng-Chi Chang (Comput. Biol. Medicine, 2014)