An Augmented Reality Haptic Training Simulator for Spinal Needle Procedures
An Augmented Reality Haptic Training Simulator for Spinal Needle Procedures
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DOI：
10.1109/tbme.2012.2236091
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发表时间：
2013-11-01
影响因子：
4.6
通讯作者：
Mousavi, Parvin
中科院分区：
文献类型：
--
作者：
Sutherland, Colin;Hashtrudi-Zaad, Keyvan;Mousavi, Parvin
本文提出了一种增强现实的触觉仿真系统的原型与潜在的脊椎穿刺训练。建议的系统是由一个躯干人体模型，一个PHAN-ToM触觉设备，和一个图形用户界面，以提供视觉反馈，一个PHAN-Tracker 2光学跟踪系统。该系统允许用户在覆盖有患者解剖结构的增强现实剖视图的物理人体模型上执行模拟针头插入。基于有限元模型的组织模型在插入期间提供力。该系统允许在不需要经过培训的临床医生在场或接触活体患者或尸体的情况下进行培训。一项试点用户研究表明了该系统的潜力和功能。
This paper presents the prototype for an augmented reality haptic simulation system with potential for spinal needle insertion training. The proposed system is composed of a torso mannequin, a MicronTracker2 optical tracking system, a PHAN-ToM haptic device, and a graphical user interface to provide visual feedback. The system allows users to perform simulated needle insertions on a physical mannequin overlaid with an augmented reality cutaway of patient anatomy. A tissue model based on a finite-element model provides force during the insertion. The system allows for training without the need for the presence of a trained clinician or access to live patients or cadavers. A pilot user study demonstrates the potential and functionality of the system.