title: Noninvasive methods for assessing left ventricular performance in man.
mesh_terms: D001450:Ballistocardiography; D004452:Echocardiography; D006331:Heart Diseases / Q000175:diagnosis / Q000503:physiopathology; D006334:Heart Function Tests; D006352:Heart Ventricles / Q000473:pathology / Q000503:physiopathology*; D006439:Hemodynamics; D006801:Humans; D007702:Kinetocardiography; D007734:Kymography; D008722:Methods; D010992:Plethysmography, Impedance; D011877:Radionuclide Imaging; D013997:Time Factors