Assessment of left ventricular performance in man. Instantaneous tension-velocity-length relations obtained with the aid of an electromagnetic velocity catheter in the ascending aorta.
D000328:Adult; D000790:Angiocardiography; D000792:Angiography; D001011:Aorta / Q000502:physiology*; D001783:Blood Flow Velocity; D001794:Blood Pressure; D006328:Cardiac Catheterization; D002302:Cardiac Output; D014695:Cerebral Ventriculography; D002932:Cineangiography; D004562:Electrocardiography; D055590:Electromagnetic Phenomena; D005260:Female; D006331:Heart Diseases / Q000175:diagnosis; D006339:Heart Rate; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D013997:Time Factors; D016276:Ventricular Function