[Doppler measurement of pressure gradients in mechanical heart valves and color-coded mapping of their hemodynamics].
Keywords: Adult; Aortic Valve, physiopathology, ; Blood Flow Velocity; Color; Echocardiography, methods, ; Female; Heart Valve Prosthesis; Humans; Male; Middle Aged; Mitral Valve, physiopathology, ; Pressure; Rheology
Published: January 1, 1988 Show citation