Figure 7From: Cardiovascular magnetic resonance evaluation of aortic stenosis severity using single plane measurement of effective orifice areaExample of a patient with discordant echocardiography findings in whom stenosis severity was corroborated by the measurement of EOA with the use of CMR SPVT . EOA: effective orifice area; SV: stroke volume; TPG: transprosthetic gradient.Back to article page