Fig. 2

Distribution of left ventricular end-diastolic volume index (LVEDVI) and left ventricular end-systolic volume index (LVESVI) by echocardiography and CMR and severity of aortic regurgitation. Top Row (left to right). LVEDVI by echocardiography to severity of AR measured by CMR derived aortic regurgitant fraction by sex; LVEDVI by CMR to severity of AR measured by CMR derived aortic regurgitant fraction by sex. Bland Altman analysis comparing LVEDVI measured by CMR vs echocardiography by sex. Bottom Row (left to right). LVESVI by echocardiography to severity of AR measured by CMR derived aortic regurgitant fraction by sex; LVESVI by CMR to severity of AR measured by CMR derived aortic regurgitant fraction by sex. Bland Altman analysis comparing LVESVI measured by CMR vs echocardiography by sex. Black line denotes no difference between modalities