Virtual Modeling and Numerical Simulation of Aneurysms and Stenoses

Rodrigo L. S. SilvaEduardo CamargoPablo Javier BlancoMárcio PivelloRaúl A. Feijóo

This paper presents a first approach to model and simulate hemodynamic pathologies, based on geometrical singularities, such as Aneurysms and Stenoses. The techniques described in this work allow the specialist to add these pathologies based on parameterized geometries or over real arterial geometries, usually obtained via segmentation techniques from medical images. The relative position of the pathology on the artery can be interactively changed with the aim of obtaining a better understanding of the disease.

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