Rest shape computation for highly deformable model of brain.
Résumé
In medical simulations, finite element (FE) models are often extracted from medical images. This initial geometry usually corresponds to a state of the model at equilibrium between external and internal forces. Therefore, an important issue in biomechanics is to estimate the initial stress of FE model before running a simulation. this paper introduces a biomechanical model of the brain that will be used to model brain-shift during surgery. The initial stress is estimated for this model by taking into account gravity.
Fichier principal
CMBBE 2015 Morin.pdf (388)
Télécharger le fichier
vonMises.png (2)
Télécharger le fichier
vonMises.jpg (34)
Télécharger le fichier
| Origine | Fichiers produits par l'(les) auteur(s) |
|---|
| Format | Figure, Image |
|---|---|
| Origine | Fichiers produits par l'(les) auteur(s) |
| Format | Figure, Image |
|---|---|
| Origine | Fichiers produits par l'(les) auteur(s) |
Loading...