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During the 1980s, the faculty within the division vigorously investigated the ability of Doppler echocardiography to mimic invasive hemodynamic parameters and cardiac disease. Transesophageal ...

Two-dimensional echocardiography can demonstrate a thickened aortic valve, reduced leaflet mobility and concentric left ventricular hypertrophy. Doppler is used to quantify the severity of aortic ...