Local Implicit Modeling of Blood Vessels for Interactive Simulation

  • A. Yureidini
  • E. Kerrien
  • J. Dequidt
  • Christian Duriez
  • S. Cotin
Conference paper

DOI: 10.1007/978-3-642-33415-3_68

Part of the Lecture Notes in Computer Science book series (LNCS, volume 7510)
Cite this paper as:
Yureidini A., Kerrien E., Dequidt J., Duriez C., Cotin S. (2012) Local Implicit Modeling of Blood Vessels for Interactive Simulation. In: Ayache N., Delingette H., Golland P., Mori K. (eds) Medical Image Computing and Computer-Assisted Intervention – MICCAI 2012. MICCAI 2012. Lecture Notes in Computer Science, vol 7510. Springer, Berlin, Heidelberg

Abstract

In the context of computer-based simulation, contact management requires an accurate, smooth, but still efficient surface model for the blood vessels. A new implicit model is proposed, consisting of a tree of local implicit surfaces generated by skeletons (blobby models). The surface is reconstructed from data points by minimizing an energy, alternating with an original blob selection and subdivision scheme. The reconstructed models are very efficient for simulation and were shown to provide a sub-voxel approximation of the vessel surface on 5 patients.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  • A. Yureidini
    • 1
    • 2
    • 4
  • E. Kerrien
    • 1
    • 3
  • J. Dequidt
    • 2
    • 4
  • Christian Duriez
    • 2
    • 4
  • S. Cotin
    • 2
    • 4
  1. 1.InriaVillers-lès-NancyFrance
  2. 2.InriaVilleneuve d’AscqFrance
  3. 3.Loria, UMR7503Université de LorraineVandœuvre-lès-NancyFrance
  4. 4.Lifl, UMR8022Université Lille 1Villeneuve d’AscqFrance

Personalised recommendations