Figure 2
From: Ascending aorta flow derangement is a marker of outflow obstruction in hypertrophic cardiomyopathy
A and B) Box plots showing the distributions of MRI-measured gradient (ΔP MRI ) (A) and average helix grade (B) in the study cohort. In these plots, the correlation of diagnosis with increasing gradient and helix grade is clearly displayed. C) Box plot demonstrating the distribution of ΔPMRIat each level of helix grade for the entire cohort. Again, a clear trend of increasing helix grade with increasing gradient is observed. Significant differences between groups (p < 0.05) are demonstrated by brackets below boxes.