title: Geometrical dependence of radionuclide ejection fraction.
mesh_terms: D003971:Diastole; D006321:Heart / Q000000981:diagnostic imaging*; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D008954:Models, Biological; D011877:Radionuclide Imaging; D013318:Stroke Volume; D013599:Systole; D013667:Technetium
chemical_list: D013667:Technetium