摘要
虚拟手术是虚拟现实技术在医学领域的一个重要应用,人机交互水平是决定仿真系统好坏的关键部分。介绍了手术仿真系统的硬件接口设计,该系统采用Wiimote控制器作为硬件接口,利用其陀螺仪数据捕获其在三维空间的旋转信息,其加速度感应器追踪其三维平移运动轨迹。结合二者的数据完整地实现手术器械6个自由度,可以为使用者提供较好的手术仿真体验。
Virtual surgery is an important application of virtual reality technology in the medical field, human--computer interaction is a key part to decide the simulation system is good or bad. This paper introduces the design of surgery simulation system hardware interface,the system uses the Wiimote controller as a hardware interface, using the gyroscope data capture its rotating information in three-dimensional space, the three-dimensional acceleration sensor track its translational motion trajectory. The combination of the two data can achieve completely 6 DOF for surgical instrument, and can provide users with a better surgery simulation experience.
出处
《软件导刊》
2014年第2期94-96,共3页
Software Guide
