This study evaluated complex vascular and flow parameters (wall shear stress (WSS), velocity, flow, stroke volume and stroke distance) in patients with aortic diseases (aortic aneurysm / penetrating aortic ulcer / aortic dissection) using 4D flow MRI and compared the hemodynamic changes with a reference group of healthy volunteers. Differences were found in the parameters WSS, velocity and stroke distance. Examinations in healthy volunteers furthermore revealed differences in between the two sexes and hemodynamic changes with advancing age.
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This study evaluated complex vascular and flow parameters (wall shear stress (WSS), velocity, flow, stroke volume and stroke distance) in patients with aortic diseases (aortic aneurysm / penetrating aortic ulcer / aortic dissection) using 4D flow MRI and compared the hemodynamic changes with a reference group of healthy volunteers. Differences were found in the parameters WSS, velocity and stroke distance. Examinations in healthy volunteers furthermore revealed differences in between the two sex...
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