摘要
介绍了一种用于耳鼻咽喉科医生手术仿真训练的鼻内窥镜虚拟手术仿真系统。主要讨论了本系统的结构设计、三维重建、碰撞检测、软组织弹性形变和力反馈等方面的技术实现,并对系统的多种浏览模式、虚拟器械和仿真的4类手术作了简要介绍。
This paper introduces a kind of nasoscope surgery simulation system used in rhinologist simulation training, and discusses the actualization of related techniques such as system structure design, 3D reconstruction, collision detection, elastic deformations of soft tissues and force feedback. It also briefly introduces its multiplicate navigation modes, virtual instruments and four kinds of simulation surgery.
出处
《计算机工程》
CAS
CSCD
北大核心
2006年第16期243-244,276,共3页
Computer Engineering
基金
国家自然科学基金资助项目(60371036)
"十五"全军医药卫生科研基金资助项目(01MA097)
关键词
虚拟现实
手术仿真
鼻内窥镜手术
力反馈
Virtual reality
Surgery simulation
Nasoscope surgery
Force feedback
