脑电逆问题在运动康复领域中的应用  

EEG Inverse Problem and its Application in Motor Rehabilitation Area

作　　者：徐立超 王仲朋[1] 许敏鹏[1] 何峰[1] 周鹏[1] 明东[1] 綦宏志[1] 

机构地区：[1]天津大学精密仪器与光电子工程学院,天津100000

出　　处：《中国生物医学工程学报》2017年第6期733-740,共8页Chinese Journal of Biomedical Engineering

摘　　要：基于脑电(EEG)的脑机接口(BCI)康复系统正日益受到运动康复领域的重视,但是传统的BCI范式限制系统的使用范围和使用方式。基于脑电逆问题的BCI系统能识别较高空间和时间分辨率下的神经自发调制活动,从而可扩展运动指令集并进一步促进BCI系统的直观使用。介绍脑电逆问题领域当前的相关方法及其在运动康复领域的应用,总结归纳存在的问题并分析未来脑电逆问题在运动康复领域的新的应用思路。The EEG-based BCI rehabilitation system has been growing lots of interests in the motor rehabilitation area. However,conventional BCI paradigms limit the intuitive use of these systems. The EEG source imaging can reveal and identify the self-modulated neural activity with high spatial and time resolution thereby expand command sets used by motor rehabilitation systems. This review introduced state-of-the-art EEG source imaging methods and its applications in motor rehabilitation area. We also summarized problem and analyzed the trend that combing EEG source imaging for guiding rehabilitation in the future.

关 键 词：脑电逆问题 运动康复 运动想像 脑-机接口 

分 类 号：R318[医药卫生—生物医学工程]