摘要
针对上肢腕关节功能训练,在将表面肌电信号(surface electromyography,sEMG)处理技术与虚拟现实技术结合的基础上,利用组件化和有限状态机的程序设计方法,在Android平台上设计并实现一种具有人机交互功能的便携式康复训练软件系统,实现sEMG的蓝牙实时传输、康复训练方法、用户信息管理等功能。通过平滑处理从下位机传来的sEMG驱动虚拟训练环境中目标物的运动,为患者提供一套在移动设备上的上肢康复训练可视化平台。在两位不同年龄段的健康人身上进行实验,实验结果表明了该系统的可行性与有效性。
Aiming at arm wrist function training,Based on integrating surface EMG processing technology and virtual reality technology,the program design method of the component and the finite state machine was used to design and implement a portable rehabilitation software system with interactive features based on Android.The system realized the real-time transmission of sEMG via Bluetooth,rehabilitation method and user information management.sEMG received from lower computer drives object sports in the virtual training environment.A set of visualization platform for patients＇ upper extremity rehabilitation on mobile devices was provided.The feasibility and the validity of the system are verified by the actual experiments in which two healthy people at different ages participate in.
出处
《计算机工程与设计》
北大核心
2015年第7期1966-1970,1980,共6页
Computer Engineering and Design
基金
上海市重点学科建设基金项目(Y0102)
上海市科学技术委员会重点科技攻关基金项目(10441900800)
