Fig. 4From: Cardiovascular magnetic resonance imaging of aorto-iliac and ilio-femoral vascular calcifications using proton density-weighted in-phase stack of starsScatter plot of aorto-iliac calcification volume as measured by PDIP-SOS CMR versus CTA. Linear regression equation is shown at bottom right. The solid line and gray area show the line of best fit and the 95% confidence interval, respectively. Dashed line shows the line of unityBack to article page