Figure 2From: Accelerated phase contrast imaging using compressed sensing with complex difference sparsitya) Example flow rate curves through ascending aorta for acceleration rate of 5, comparing the CS reconstruction method with and without CD sparsity. b) linear regression line between the CS reconstruction with CD sparsity and the reconstruction with full samples, c,d) Bland-Altman plots for rate 3 and 5 vs. fully sampled acquisition.Back to article page