ORBi: Vigneron Lara M. - Issues in FEM-based Modeling of Brain Shift in Neurosurgery

Reference : Issues in FEM-based Modeling of Brain Shift in Neurosurgery


	Document type :	Scientific congresses and symposiums : Paper published in a book
	Discipline(s) :	Engineering, computing & technology : Mechanical engineering Human health sciences : Surgery
	To cite this reference:	http://hdl.handle.net/2268/2898

Title :	Issues in FEM-based Modeling of Brain Shift in Neurosurgery
Language :	English
Author, co-author :	Vigneron, Lara M. [Université de Liège - ULg > Signal and Image Exploitation (INTELSIG) > > >]
	Boman, Romain [Université de Liège - ULg > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire >]
	Ponthot, Jean-Philippe [Université de Liège - ULg > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire >]
	Robe, Pierre [Université de Liège - ULg > Département des sciences biomédicales et précliniques > GIGA-R : Génétique générale et humaine - Département des sciences biomédicales et précliniques >]
	Warfield, Simon K. [Computational Radiology Laboratory, Children’s Hospital, Brigham and Women’s Hospital, Harvard Medical School, Boston, USA > > > >]
	Verly, Jacques [Université de Liège - ULg > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Exploitation des signaux et images >]
Publication date :	May-2008
Edition :	on CD-ROM
Main document title :	Proceedings of ACOMEN’2008, Advanced Computational Methods in Engineering
Editor :	Hogge, Michel
	Van Keer, R.
	Noels, Ludovic
	Stainier, Laurent
	Ponthot, Jean-Philippe
	Remacle, J.-F.
	Dick, E.
Publisher :	University of Liège
Audience :	International
Country :	Belgium
Event name :	Fourth International Conference on Advanced COmputational Methods in ENgineering (ACOMEN 2008)
Event date :	26-28 May 2008
Event place (city) :	Liège
Event country :	Belgium
Keywords :	[en] FEM ; Modeling ; Brain Shift ; Neurosurgery
Abstract :	[en] We consider the problem of improving outcomes for neurosurgery patients by enhancing intraoperative navigation and guidance. Current navigation systems do not accurately account for intraoperative brain deformation. In this work, we focus on the brain shift deformation that occurs just after the opening of the skull and dura, before any cut and subsequent deformation has happened. We test several algorithms and parameters in order to evaluate their impact on the modeling of the brain shift.
Target :	Researchers ; Professionals ; Students
Permalink :	http://hdl.handle.net/2268/2898

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