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Interactive Real-Time Simulation of the Internal Limiting Membrane

  • Johannes P. W. Grimm
  • Clemens Wagner
  • Reinhard Männer
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3078)

Abstract

The paper describes three new tissue deformation algorithms. We present a Mass-spring simulation with a quasi-static modification of the Euler integration to increase the stability of the simulation. A directed length correction for springs and an algorithm called Dragnet are suggested to enhance propagation of large local displacements through the Mass-spring mesh. The new algorithms are compared with methods already in use. The combination of Dragnet and the quasi-static Mass-spring modification is used for the interactive real-time simulation of an ophthalmological procedure, the removal of the Internal Limiting Membrane (ILM).

Keywords

Interaction Point Internal Limit Membrane Common Bile Duct Exploration Length Correction Euler Integration 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2004

Authors and Affiliations

  • Johannes P. W. Grimm
    • 1
  • Clemens Wagner
    • 2
  • Reinhard Männer
    • 1
    • 2
  1. 1.Institute for Computational MedicineUniversity of MannheimGermany
  2. 2.Department of Computerscience VUniversity of MannheimGermany

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