title: Comprehensive assessment of left ventricular function by noninvasive and quasi-noninvasive methods. Introduction.
mesh_terms: D000792:Angiography; D001783:Blood Flow Velocity; D001794:Blood Pressure; D003971:Diastole; D006334:Heart Function Tests; D006801:Humans; D007702:Kinetocardiography; D009200:Myocardial Contraction; D013318:Stroke Volume; D013382:Subtraction Technique; D013599:Systole; D016276:Ventricular Function