Fig. 2From: The evaluation of annuloplasty in bicuspid aortic valve repair using cardiac magnetic resonanceCorrelations between severity of residual aortic regurgitation quantified by a regurgitant fraction and several parameters measured postoperatively using cardiac magnetic resonance: a left ventricular end-diastolic volume, b left ventricular ejection fraction, c anatomical aortic valve area, d aortic root diameter. The degree of each correlation is expressed with Spearman’s rank correlation coefficient (r) (N = 21)Back to article page