General philosophy about the relation of invasive and noninvasive mechanical methods of investigation.
D000818:Animals; D001011:Aorta / Q000503:physiopathology; D001157:Arterial Occlusive Diseases / Q000503:physiopathology; D001450:Ballistocardiography; D001783:Blood Flow Velocity; D001794:Blood Pressure; D002302:Cardiac Output; D002312:Cardiomyopathy, Hypertrophic / Q000503:physiopathology; D003327:Coronary Disease / Q000503:physiopathology; D004452:Echocardiography; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology; D006334:Heart Function Tests / Q000379:methods*; D006349:Heart Valve Diseases / Q000503:physiopathology; D006439:Hemodynamics; D006801:Humans; D007702:Kinetocardiography; D009200:Myocardial Contraction; D011651:Pulmonary Artery / Q000503:physiopathology; D013597:Systems Analysis