title: Single channel dual echocardiography.
abstract: An inexpensive method for obtaining simultaneous echograms from two or more cardiac areas is described. The measurement of systolic and diastolic time intervals, the identification of various auscultatory findings and the diagnosis of some valvular lesions are among the uses of such a technique.
mesh_terms: D001021:Aortic Valve / Q000503:physiopathology; D003971:Diastole; D004437:Ebstein Anomaly / Q000175:diagnosis; D004452:Echocardiography / Q000379:methods*; D006801:Humans; D008943:Mitral Valve / Q000503:physiopathology; D008946:Mitral Valve Stenosis / Q000175:diagnosis; D013599:Systole; D013997:Time Factors; D014261:Tricuspid Valve / Q000503:physiopathology