Note the heavily calcified aortic valve (Ao; see arrow) and significant left ventricular hypertrophy.RV=right ventricle; LV=left ventricle; LA=left atrium Doppler velocity measured proximal and ...
diameter may be measured for valve area calculation. Mild poststenotic dilatation and increased left atrium/aortic root transverse ratio is noted. Blood flow velocity in the left ventricular ...