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The thoracic aorta is an anatomical structure that is subject to constant motion. Stent-grafting changes the deformation patterns on the vessel surface, and the nature of these changes is suspected to correlate with treatment outcome. However, they are currently only poorly understood. We propose a method for quantifying the changes in vessel motion caused by stent-grafting in the aortic arch. For...
Cardiovascular interventions in the region of the aortic isthmus such as stent-grafting and vessel transposition introduce substantial changes in the deformation properties of the affected vessels. The changes play a fundamental role in the long-term prognosis for any such treatment, but are only poorly understood to date. We explore a fully automated method to quantify the deformation patterns of...
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