INVESTIGADORES
LARRABIDE Ignacio
congresos y reuniones científicas
Título:
Fast virtual stenting in cerebral aneurysms: validation with nite element analysis,
Autor/es:
E. FLORE; I. LARRABIDE; L. PETRINI; G. PENNATI; A. F. FRANGI
Lugar:
Forli
Reunión:
Conferencia; IV International Conference in Computationla Bioengineering (ICCB2009); 2009
Institución organizadora:
Istituto Ortopedico Rizzoli
Resumen:
Finite Element Analysis (FEA) has been widely used to investigate both the mechanical behaviour of vascular stents and the interaction between stents and the vessel wall. A different approach allowing the prediction of the stent released shape, useful for fluid dynamics analyses, is based on simplex deformable meshes. In particular, this Fast Virtual Stenting (FVS) methodology has been successfully applied with fast execution times for virtual stent release in real vessel geometries. As this method does not explicitly consider all the structural issues, a proper assessment of its results is required. In this work we quantify the differences between FEA and FVS method.
