Fast 3D mesh generation of femur based on planar parameterization and morphing

Najah Hraiech, Fulvia Taddei, Emmanuel Malvesin, Michel Rochette, Marco Viceconti

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

In this paper we present a fast and efficient method for generating a patient-specific femur mesh by morphing a template femur mesh of ten-node tetrahedral elements on a geometry represented in STL format (STL: Surface Tessellation Language). The morphing is constrained through a set of user defined anatomical landmark points. Our method splits the input geometries into open surfaces, and maps each surface individually on a planar parameterization. We morph the parameterizations individually using a regression model based on Radial Basis Functions (RBFs). In experiments our method shows precise results in generating new patient-specific meshes from existing models and in re-meshing.

Original languageEnglish
Title of host publication2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Proceedings, ISBI
Pages1561-1564
Number of pages4
DOIs
Publication statusPublished - 2008
Event2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI - Paris, France
Duration: May 14 2008May 17 2008

Other

Other2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI
CountryFrance
CityParis
Period5/14/085/17/08

Fingerprint

Mesh generation
Parameterization
Geometry
Experiments

Keywords

  • Medical Imaging
  • Mesh generation
  • Modeling
  • Morphing
  • Parameterization
  • Radial Basis Functions (RBFs)

ASJC Scopus subject areas

  • Biomedical Engineering

Cite this

Hraiech, N., Taddei, F., Malvesin, E., Rochette, M., & Viceconti, M. (2008). Fast 3D mesh generation of femur based on planar parameterization and morphing. In 2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Proceedings, ISBI (pp. 1561-1564). [4541308] https://doi.org/10.1109/ISBI.2008.4541308

Fast 3D mesh generation of femur based on planar parameterization and morphing. / Hraiech, Najah; Taddei, Fulvia; Malvesin, Emmanuel; Rochette, Michel; Viceconti, Marco.

2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Proceedings, ISBI. 2008. p. 1561-1564 4541308.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hraiech, N, Taddei, F, Malvesin, E, Rochette, M & Viceconti, M 2008, Fast 3D mesh generation of femur based on planar parameterization and morphing. in 2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Proceedings, ISBI., 4541308, pp. 1561-1564, 2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI, Paris, France, 5/14/08. https://doi.org/10.1109/ISBI.2008.4541308
Hraiech N, Taddei F, Malvesin E, Rochette M, Viceconti M. Fast 3D mesh generation of femur based on planar parameterization and morphing. In 2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Proceedings, ISBI. 2008. p. 1561-1564. 4541308 https://doi.org/10.1109/ISBI.2008.4541308
Hraiech, Najah ; Taddei, Fulvia ; Malvesin, Emmanuel ; Rochette, Michel ; Viceconti, Marco. / Fast 3D mesh generation of femur based on planar parameterization and morphing. 2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Proceedings, ISBI. 2008. pp. 1561-1564
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