A virtual environment for core skills training in vascular Interventional Radiology

被引:0
|
作者
Luboz, Vincent [1 ]
Lai, James [1 ]
Blazewski, Rafal [1 ]
Gould, Derek [1 ]
Bello, Fernando [1 ]
机构
[1] Univ London Imperial Coll Sci Technol & Med, St Marys Hosp, Biosurg & Surg Technol Dept, SORA, London W2 1NY, England
来源
基金
英国工程与自然科学研究理事会;
关键词
hybrid mass-spring model; haptic; interventional radiology;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
We present a prototype for a new virtual environment aiming at training interventional radiologists in the core skills involved in using catheters or guidewires. The instrument is modelled as a hybrid mass-spring particle system while the vasculature is a rigid triangulated surface mesh. A specially designed commercial haptic device allows the trainee to use real instruments to guide the simulation through synthetically generated vasculature with different degrees of complexity. Open source libraries are used for the visualisation and collision detection. Preliminary results show reasonable behaviour.
引用
收藏
页码:215 / 220
页数:6
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