Determination of ventricular volume by radioisotope-angiography.
D000790:Angiocardiography; D000818:Animals; D002306:Cardiac Volume; D004285:Dogs; D006439:Hemodynamics; D007267:Injections; D008722:Methods; D011874:Radiometry; D011877:Radionuclide Imaging; D013637:Tape Recording; D013667:Technetium; D016276:Ventricular Function
D013667:Technetium