Fig. 2From: Determination of aortic stiffness using 4D flow cardiovascular magnetic resonance - a population-based studyCalculation of local distensibility. Right: Positioning of 2D analysis planes of 2D CINE CMR in the ascending and descending aorta. Middle: delineation and tracking of the vessel walls in order to follow the diameter change over time. Right: subsequent diameter of the AAo and DAo over the cardiac cycle is shownBack to article page