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A Catheterization-Training Simulator Based on a Fast Multigrid Solver
Nov.-Dec. 2012 (vol. 32 no. 6)
pp. 56-70
| ASCII Text | x | ||
| Shun Li, Jixiang Guo, Qiong Wang, Qiang Meng, Yim-Pan Chui, Jing Qin, Pheng-Ann Heng, "A Catheterization-Training Simulator Based on a Fast Multigrid Solver," IEEE Computer Graphics and Applications, vol. 32, no. 6, pp. 56-70, Nov.-Dec., 2012. | |||
| BibTex | x | ||
| @article{ 10.1109/MCG.2012.32, author = {Shun Li and Jixiang Guo and Qiong Wang and Qiang Meng and Yim-Pan Chui and Jing Qin and Pheng-Ann Heng}, title = {A Catheterization-Training Simulator Based on a Fast Multigrid Solver}, journal ={IEEE Computer Graphics and Applications}, volume = {32}, number = {6}, issn = {0272-1716}, year = {2012}, pages = {56-70}, doi = {http://doi.ieeecomputersociety.org/10.1109/MCG.2012.32}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, } | |||
| RefWorks Procite/RefMan/Endnote | x | ||
| TY - MGZN JO - IEEE Computer Graphics and Applications TI - A Catheterization-Training Simulator Based on a Fast Multigrid Solver IS - 6 SN - 0272-1716 SP56 EP70 EPD - 56-70 A1 - Shun Li, A1 - Jixiang Guo, A1 - Qiong Wang, A1 - Qiang Meng, A1 - Yim-Pan Chui, A1 - Jing Qin, A1 - Pheng-Ann Heng, PY - 2012 KW - Catheters KW - Catheterization KW - Bifurcation KW - Solid modeling KW - Deformable models KW - Computational modeling KW - Potential energy KW - multigrid method KW - Catheters KW - Catheterization KW - Bifurcation KW - Solid modeling KW - Deformable models KW - Computational modeling KW - Potential energy KW - computer graphics KW - surgical simulation KW - vascular interventional radiology KW - catheterization skills KW - physically based deformable model VL - 32 JA - IEEE Computer Graphics and Applications ER - | |||
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/MCG.2012.32
A VR-based simulator helps trainees develop skills for catheterization, a fundamental but difficult procedure in vascular interventional radiology. A deformable model simulates the complicated behavior of guide wires and catheters, using the principle of minimum total potential energy. A fast, stable multigrid solver ensures realistic simulation and real-time interaction. In addition, the system employs geometrically and topologically accurate vascular models based on improved parallel-transport frames, and it implements efficient collision detection. Experiments evaluated the method's stability, the solver's execution time, how well the simulation preserved the catheter's curved tip, and the catheter deformation's realism. An empirical study based on a typical selective-catheterization procedure assessed the system's feasibility and effectiveness.
Index Terms:
Catheters,Catheterization,Bifurcation,Solid modeling,Deformable models,Computational modeling,Potential energy,multigrid method,Catheters,Catheterization,Bifurcation,Solid modeling,Deformable models,Computational modeling,Potential energy,computer graphics,surgical simulation,vascular interventional radiology,catheterization skills,physically based deformable model
Citation:
Shun Li, Jixiang Guo, Qiong Wang, Qiang Meng, Yim-Pan Chui, Jing Qin, Pheng-Ann Heng, "A Catheterization-Training Simulator Based on a Fast Multigrid Solver," IEEE Computer Graphics and Applications, vol. 32, no. 6, pp. 56-70, Nov.-Dec. 2012, doi:10.1109/MCG.2012.32
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