Two-dimensional echocardiographic recognition of abnormal changes in the myocardium.
D000686:Amyloidosis / Q000175:diagnosis; D006332:Cardiomegaly / Q000175:diagnosis; D009202:Cardiomyopathies / Q000175:diagnosis*; D002312:Cardiomyopathy, Hypertrophic / Q000175:diagnosis; D004452:Echocardiography / Q000379:methods*; D006009:Glycogen Storage Disease Type II / Q000175:diagnosis; D006330:Heart Defects, Congenital / Q000175:diagnosis; D006331:Heart Diseases / Q000175:diagnosis*; D006432:Hemochromatosis / Q000175:diagnosis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009203:Myocardial Infarction / Q000175:diagnosis