title: Rapid diagnosis of pericardial effusion utilizing the scintillation camera.
mesh_terms: D000790:Angiocardiography; D009202:Cardiomyopathies / Q000175:diagnosis; D003937:Diagnosis, Differential; D006333:Heart Failure / Q000175:diagnosis; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis; D010490:Pericardial Effusion / Q000175:diagnosis* / Q000000981:diagnostic imaging; D011877:Radionuclide Imaging; D013667:Technetium
chemical_list: D013667:Technetium