Fig. 2

Rotational flow characteristics. In-plane rotational flow (IRF) (top) and systolic flow reversal ratio (SFRR) (bottom) at the 20 analysis planes. Blue lines and box plots present data for healthy subjects, red regards all Marfan syndrome patients (left) while green reports data from non-dilated Marfan syndrome patients (right).* Statistically-significant (p < 0.05) difference between the groups after multivariate corrections