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Communication Dans Un Congrès Année : 2013

Patient-specific simulation of stent-graft deployment within an abdominal aortic aneurysm

Résumé

In this study, finite element analysis is used to simulate the surgical deployment procedure of a bifurcated stent-graft on a real patient's arterial geometry. The stent-graft is modeled using realistic constitutive properties for both the stent and most importantly for the graft. The arterial geometry is obtained from pre-operative imaging exam. The obtained results are in good agreement with the post-operative imaging data. As the whole computational time was reduced to less than 2 hours, this study constitutes an essential step towards predictive planning simulations of aneurysmal endovascular surgery
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Dates et versions

hal-00931643 , version 1 (15-01-2014)

Identifiants

Citer

David Perrin, Pierre Badel, Stéphane Avril, Jean-Noël Albertini, Laurent Orgéas, et al.. Patient-specific simulation of stent-graft deployment within an abdominal aortic aneurysm. 3rd International Conference on Computational and Mathematical Biomedical Engineering, 16 au 18 décembre 2013, Hong Kong, Dec 2013, Kowloon Hong Kong, Hong Kong SAR China. pp.367-370. ⟨hal-00931643⟩
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