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A non-linear mass-spring model for more realistic and efficient simulation of soft tissues surgery

Basafa, E ; Sharif University of Technology | 2008

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  1. Type of Document: Article
  2. Publisher: IOS Press , 2008
  3. Abstract:
  4. An extension to the classical mass-spring model for more realistic simulation of soft tissues for surgery simulation was proposed. The conventional equations of mass-spring model were generalized for non-linear springs, and model parameters were tuned using experimental data. Results show that the proposed model is fast and interactive, and also demonstrate the typical nonlinear and visco-elastic behaviors of soft tissues well. © 2008 The authors. All rights reserved
  5. Keywords:
  6. Histology ; Optimization ; Surgery ; Virtual reality ; Efficient simulation ; Mass-spring models ; Model parameters ; Non-linear springs ; Realistic simulation ; Soft tissue modeling ; Surgery simulations ; Visco-elastic behaviors ; Tissue ; Algorithm ; Audiovisual equipment ; Computer simulation ; Connective tissue ; Methodology ; Standard ; Surgery ; Algorithms ; Computer Simulation ; Connective Tissue ; Models, Anatomic ; Surgical Procedures, Operative
  7. Source: Medicine Meets Virtual Reality 16 - Parallel, Combinatorial, Convergent: NextMed by Design, MMVR 2008, Long Beach, CA, 30 January 2008 through 1 February 2008 ; Volume 132 , 2008 , Pages 23-25 ; 09269630 (ISSN); 9781586038229 (ISBN)
  8. URL: https://pubmed.ncbi.nlm.nih.gov/18391249