Reference : Generating smooth surface meshes from labelled medical datasets
Scientific congresses and symposiums : Paper published in a book
Engineering, computing & technology : Multidisciplinary, general & others
http://hdl.handle.net/2268/88266
Generating smooth surface meshes from labelled medical datasets
English
D'Otreppe, Vinciane mailto [Université de Liège - ULg > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire >]
Boman, Romain mailto [Université de Liège - ULg > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire >]
Ponthot, Jean-Philippe mailto [Université de Liège - ULg > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire >]
30-Mar-2011
First edition, March 2011
CMBE11: 2nd International Conference on Computational & Mathematical Biomedical Engineering, 30 March - 1 April, 2011, Washington D.C. U.S.A.
Nithiarasu, Perumal
Löhner, Rainald
van Loon, Raoul
Sazonov, Igor
Xie, Xianghua
All American Printing inc
213-216
Yes
978-0-9562914-1-7
Alexandria, VA
US
2nd International Conference on Computational & Mathematical Biomedical Engineering
30 march - 1 April, 2011
P. Nithiarasu (Swansea University, United Kingdom) and R. Löhner (George Mason University, USA)
Washington D.C.
United States of America
[en] Biomechanics ; Mesh Generation ; Finite Element Method
[en] In this article, an innovative procedure to create high quality triangular meshes from medical scans is proposed. The approach is based on an enhanced Marching Tetrahedra algorithm that extracts a consistent multiple region surface mesh from a labelled volume data set; coupled with a surface reconstruction method to avoid typical staircase artifacts. Mesh smoothing and decimation algorithms are also revised to conform to the multiple material nature of the system as well as to adhere to the underlying volume data. The proposed method is well suited for subsequent volume mesh generation and finite element simulations.
Fonds de la Recherche Scientifique (Communauté française de Belgique) - F.R.S.-FNRS
Researchers ; Professionals
http://hdl.handle.net/2268/88266

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