Geometry of the left ventricle as studies by a high-speed cineradiographic technique.
D000818:Animals; D001775:Blood Circulation; D001794:Blood Pressure; D002933:Cineradiography; D004285:Dogs; D004562:Electrocardiography; D006321:Heart / Q000502:physiology*; D008722:Methods; D016276:Ventricular Function