title: Myocardial oxygen consumption during isotonic and isolumic contractions in the intact heart.
mesh_terms: D000818:Animals; D001696:Biomechanical Phenomena; D002306:Cardiac Volume; D003202:Computers, Analog; D004285:Dogs; D006339:Heart Rate; D066298:In Vitro Techniques; D008722:Methods; D009119:Muscle Contraction; D009206:Myocardium / Q000378:metabolism*; D010101:Oxygen Consumption; D016276:Ventricular Function