Efficient Needle Insertion Simulation using Hybrid Constraint Solver and Isolated DOFs
No Thumbnail Available
Date
2023
Journal Title
Journal ISSN
Volume Title
Publisher
The Eurographics Association
Abstract
This paper introduces a real-time compatible method to improve the location of constraints between a needle and tissues in the context of needle insertion simulation. This method is based on intersections between the Finite Element (FE) meshes of the needle and the tissues. It is coupled with the method of isolating mechanical DOFs and a hybrid solver (implying both direct and iterative resolutions) to respectively generate and solve the constraint problem while reducing the computation time.
Description
CCS Concepts: Computing methodologies → Physical Simulation; Real-Time Simulation
@inproceedings{10.2312:egs.20231003,
booktitle = {Eurographics 2023 - Short Papers},
editor = {Babaei, Vahid and Skouras, Melina},
title = {{Efficient Needle Insertion Simulation using Hybrid Constraint Solver and Isolated DOFs}},
author = {Martin, Claire and Zeng, Ziqiu and Courtecuisse, Hadrien},
year = {2023},
publisher = {The Eurographics Association},
ISSN = {1017-4656},
ISBN = {978-3-03868-209-7},
DOI = {10.2312/egs.20231003}
}