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Paper published in a book (Scientific congresses and symposiums)
3D FEM/XFEM-based Biomechanical Brain Modeling for Preoperative Image Update
Vigneron, Lara; Boman, Romain; Robe, Pierre et al.
2007 • In Miller, Karol; Paulsen, Keith D.; Young, Alistair A. et al. (Eds.) MICCAI 2007 Workshop Proceedings : Computational Biomechanics for Medicine II
Peer reviewed
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https://hdl.handle.net/2268/83838
 

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Keywords :
neurosurgical navigation; neurosurgery; finite-element models; XFEM
Abstract :
[en] We present an end-to-end system for updating 3D preoperative images in the presence of brain shift and successive resections. The tissue discontinuities due to resections are handled via the eXtented Finite Element Method (XFEM), which has the appealing feature of handle arbitrarily-shaped discontinuity without any remeshing. The main novelty of the paper lies in the use of XFEM in 3D.
Disciplines :
Surgery
Mechanical engineering
Engineering, computing & technology: Multidisciplinary, general & others
Author, co-author :
Vigneron, Lara;  Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Exploitation des signaux et images
Boman, Romain  ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire
Robe, Pierre ;  Université de Liège - ULiège > Département des sciences biomédicales et précliniques > GIGA-R : Génétique humaine - Département des sciences biomédicales et précliniques
Warfield, Simon K;  Computational Radiology Laboratory, Children's Hospital, Harvard Medical School, Boston, MA, USA
Verly, Jacques ;  Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Exploitation des signaux et images
Language :
English
Title :
3D FEM/XFEM-based Biomechanical Brain Modeling for Preoperative Image Update
Publication date :
November 2007
Event name :
MICCAI 2007 - 10th International Conference on Medical Image Computing and Computer Assisted Intervention
Event place :
Brisbane, Australia
Event date :
29 October - 2 November 2007
Audience :
International
Main work title :
MICCAI 2007 Workshop Proceedings : Computational Biomechanics for Medicine II
Editor :
Miller, Karol
Paulsen, Keith D.
Young, Alistair A.
Nielsen, Poul M.F.
Pages :
33-42
Peer reviewed :
Peer reviewed
Available on ORBi :
since 05 February 2011

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