论文标题
手术模拟概述
Overview of Surgical Simulation
论文作者
论文摘要
受到当前临床治理需求的激励，手术模拟现在是基本技能培训和评估的良好方式。该技术的实际部署是一个涵盖工程，医学和心理学领域的多学科企业。本文概述了手术模拟和相关技术挑战所涉及的关键主题。本文讨论了手术模拟的临床动机，使用虚拟环境进行手术训练，模型获取和简化，可变形模型，碰撞检测，组织性能测量，触觉渲染和图像合成。其他主题包括手术技能培训和评估指标，以及将手术模拟纳入医学教育课程所面临的挑战。
Motivated by the current demand of clinical governance, surgical simulation is now a well-established modality for basic skills training and assessment. The practical deployment of the technique is a multi-disciplinary venture encompassing areas in engineering, medicine and psychology. This paper provides an overview of the key topics involved in surgical simulation and associated technical challenges. The paper discusses the clinical motivation for surgical simulation, the use of virtual environments for surgical training, model acquisition and simplification, deformable models, collision detection, tissue property measurement, haptic rendering and image synthesis. Additional topics include surgical skill training and assessment metrics as well as challenges facing the incorporation of surgical simulation into medical education curricula.
