Department of Gastroenterological Surgery,Kochi Health Sciences Center,Ike 2125,Kochi,Japan;
Department of Radiology,Kochi Health Sciences Center,Ike 2125,Kochi,Japan;
Department of Gastroenterology,Kochi Health Sciences Center,Ike 2125,Kochi,Japan;
Computed; tomography; 99mTc; neogalactoalbumin; Single-photon; emission; computed; tomography; Fusion; image; Liver; Portal; system;