Fig. 5

Bland-Altman plots depicting 2D PWV versus 3D PWV, for (a) ASC-DIAPH, (b) ASC-DESC and (c) the DESC-DIAPH segment. Shaded areas indicate the difference < 0.5 m/s and 1 m/s. Different cohorts are shown with different colors. The average difference for each cohort is indicated by the correspondingly colored line. For clarity of the figure the 95% confidence intervals are not shown