[Evaluation of a counting method for liver volume determination using single photon emission computed tomography].
D000368:Aged; D006801:Humans; D008099:Liver / Q000033:anatomy & histology / Q000000981:diagnostic imaging*; D008107:Liver Diseases / Q000000981:diagnostic imaging; D008875:Middle Aged; D008954:Models, Biological; D014055:Tomography, Emission-Computed