Virtual Reality for Evaluating Prosthetic Hand Control Strategies: A Preliminary Report
Virtual Reality for Evaluating Prosthetic Hand Control Strategies: A Preliminary Report
复制标题
用于评估假手控制策略的虚拟现实:初步报告
DOI:
10.1109/embc46164.2021.9630555
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发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Hu, Xiaogang
中科院分区:
文献类型:
--
作者:
Xie, Jason;Hu, Xiaogang
Improving prosthetic hand functionality is critical in reducing abandonment rates and improving the amputee’s quality of life. Techniques such as joint force estimation and gesture recognition using myoelectric signals could enable more realistic control of the prosthetic hand. To accelerate the translation of these advanced control strategies from lab to clinic, We created a virtual prosthetic control environment that enables rich user interactions and dexterity evaluation. The virtual environment is made of two parts, namely the Unity scene for rendering and user interaction, and a Python back-end to support accurate physics simulation and communication with control algorithms. By utilizing the built-in tracking capabilities of a virtual reality headset, the user can visualize and manipulate a virtual hand without additional motion tracking setups. In the virtual environment, we demonstrate actuation of the prosthetic hand through decoded EMG signal streaming, hand tracking, and the use of a VR controller. By providing a flexible platform to investigate different control modalities, we believe that our virtual environment will allow for faster experimentation and further progress in clinical translation.
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DOI:
10.1109/tnsre.2019.2908817
发表时间:
2019-05-01
影响因子:
4.9
作者:
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期刊:
Proceedings of IEEE Engineering in Medicine and Biology Society Annual Meeting
影响因子:
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