摘要
目的:脑-机接口是实现脑和电子设备直接通讯的技术,基于该技术可以实现一个强调患者主动参与的上肢康复训练机械手系统。方法:开发了一个结合脑-机接口技术的上肢康复训练系统。该系统由脑电放大器、实现脑电信号处理和训练器控制的计算机、上肢康复训练系统3部分组成。结果:该系统可以由患者在治疗计划的指导下来主动控制康复训练的过程及内容,强调患者参与治疗的主动性,有利于提高治疗效果。结论:该系统充分调动患者的主动参与意识,使患者的精神高度集中于动作训练,从而力求达到较为理想的康复训练效果。
Objective: Brain-computer interface(BCI) is a communication channel connecting from the brain to a computer or another electronic device.Based on the BCI technology, we designed a device for upper limb rehabilitation training with patients′ enthusiasm. Method:We designed a rehabilitation training system which consists of three parts: an EEG signal amplifier, a computer which implements the EEG signal processing and a controlling system. Result:Patients could control the process and contents of the training by using this system and joined the training more enthusiastically.Conclusion:The system encourages the patients′enthusiasm which leads to better training results.Author′s address Dept. of Biomedical Engineering, Tsinghua University, Beijing,100084
出处
《中国康复医学杂志》
CAS
CSCD
2004年第5期327-329,共3页
Chinese Journal of Rehabilitation Medicine
基金
国家"十五"863项目(2001AA422310)
国家"十五"科技攻关项目(2001BA706B-12)
