Fig. 6From: Biomechanical evaluation of aortic regurgitation from cusp prolapse using an ex vivo 3D-printed commissure geometric alignment deviceMean aortic flow measured via the ex vivo left heart simulator of each commissure configuration. Aortic regurgitation, as evidenced by flow reversal in diastole, was most prominent when the commissure height was increased with decreased inter-commissure angle. Shaded regions represent standard deviationBack to article page