An Augmented Reality Haptic Training Simulator for Spinal Needle Procedures

作者：Sutherland Colin; Hashtrudi Zaad Keyvan; Sellens Rick; Abolmaesumi Purang; Mousavi Parvin^*

来源：IEEE Transactions on Biomedical Engineering, 2013, 60(11): 3009-3018.

DOI：10.1109/TBME.2012.2236091

• Augmented reality
• haptics
• medical simulator

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.

• 出版日期2013-11