Fig. 3From: Kat-ARC accelerated 4D flow CMR: clinical validation for transvalvular flow and peak velocity assessmenta, b Scatter plots with 95% confidence interval demonstrating a correlation between mitral and aortic flows and peak velocity through the aortic valve by echocardiography and four-dimensional flow cardiovascular magnetic resonance (a, b). Violin-plot showing minimal differences between each group (c, d)Back to article page