Hepatosplenic captation index (S/L ratio) as a portal hypertension test.
D006521:Hepatitis, Chronic / Q000000981:diagnostic imaging*; D006801:Humans; D006975:Hypertension, Portal / Q000000981:diagnostic imaging*; D008099:Liver / Q000000981:diagnostic imaging*; D008103:Liver Cirrhosis / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging; D013154:Spleen / Q000000981:diagnostic imaging*