Design of dynamic hand function rehabilitation training system based on virtual reality technology

Chen Fan; Xiaoqi Zhang; Ming Jing; Xiaodong Zhang; Ye Liu; Junzi Zhang; Yuanyuan Yan; Fuhua Huang

doi:10.1117/12.2675131

25 May 2023 Design of dynamic hand function rehabilitation training system based on virtual reality technology

Chen Fan, Xiaoqi Zhang, Ming Jing, Xiaodong Zhang, Ye Liu, Junzi Zhang, Yuanyuan Yan, Fuhua Huang

Proceedings Volume 12636, Third International Conference on Machine Learning and Computer Application (ICMLCA 2022); 126363R (2023) https://doi.org/10.1117/12.2675131
Event: Third International Conference on Machine Learning and Computer Application (ICMLCA 2022), 2022, Shenyang, China

Abstract

This paper introduced the development of a hand rehabilitation therapy system based on virtual reality technology aimed at encouraging stroke patients with hand movement disorders to undertake rehabilitation exercises. The system uses Leap Motion controller, Unity3D development platform and Visual Studio2019 integrated development environment to design, including three modules: game module, interaction module, adaptive module. The game module includes physical simulation, collision detection, audio-visual feedback and other functions, which can better immerse patients in the virtual environment. The interaction module realizes the function of collecting and transmitting the hand movement information and interacting with the game module. According to the patient's performance, the adaptive module, such as game time and object size, can adjust the internal parameters of the system reasonably and appropriately, so as to match the task with the patient's ability. The system has the characteristics of self-adaptation, strong immersion and simple deployment, which can improve the fun of training and the sense of gain of players, and lay the foundation for stroke patients to carry out hand function rehabilitation training at home.

Citation Download Citation

Chen Fan, Xiaoqi Zhang, Ming Jing, Xiaodong Zhang, Ye Liu, Junzi Zhang, Yuanyuan Yan, and Fuhua Huang "Design of dynamic hand function rehabilitation training system based on virtual reality technology", Proc. SPIE 12636, Third International Conference on Machine Learning and Computer Application (ICMLCA 2022), 126363R (25 May 2023); https://doi.org/10.1117/12.2675131

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KEYWORDS

Education and training

Virtual reality

Design and modelling

Human-machine interfaces

Motion controllers

Visualization

Data modeling

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