摘要
皮质肌肉相干(CMC)是了解大脑皮质如何控制肌肉运动,以及评估大脑运动皮层与相关肌肉之间功能耦合的一种工具,在康复评估的相关研究中具有重要意义。从CMC的定义出发,概括了CMC在α、β与γ等3个主要频带的频率分布特征;从理论研究的角度,总结了作用力水平、年龄和病理状态等因素对CMC的影响;在CMC的应用研究方面,着重介绍了其在脑卒中以及其他运动障碍类患者康复中的应用。最后论述了有关CMC研究中的一些局限性,同时就CMC的后续发展提出了可改进与探索之处,以期为相关的康复研究提供新的视角和手段。
Corticomuscular coherence( CMC) is a tool for understanding how cerebral cortex controls muscle movement and evaluating the functional coupling between the cerebral motor cortex and related muscles. It is of great significance in related research on rehabilitation evaluation. Starting from the general definition of CMC,this paper summarized the frequency distribution characteristics of CMC within α,β and γ bands,introduced the influence of force level,age and pathological state on CMC from the view of theoretical research,and emphasized the application of CMC in the rehabilitation of stroke and other motor disorders. In the last part,we discussed some limitations in the research of CMC,and proposed potential improvements and explorations for the follow-up development,aiming to provide a new perspective and means for related rehabilitation research.
作者
史献乐
徐瑞
王瑶瑶
孟琳
刘源
明东
Shi Xianle;Xu Rui;Wang Yaoyao;Meng Lin;Liu Yuan;Ming Dong(College of Precision Instruments and Optoelectronics Engineering,Tianjin University,Tianjin 300072,China;Academy of Medical Engineering and Translational Medicine,Tianjin University,Tianjin 100000,China)
出处
《中国生物医学工程学报》
CAS
CSCD
北大核心
2021年第6期743-751,共9页
Chinese Journal of Biomedical Engineering
基金
国家自然科学基金(81901860,81630051,61877042)
中国博士后科学基金(2019M651043)。
关键词
皮质肌肉相干
脑电信号
肌电信号
运动康复
脑卒中
corticomuscular coherence(CMC)
electroencephalogram
electromyogram
rehabilitation
stroke
作者简介
通讯作者:徐瑞,中国生物医学工程学会会员.E-mail:xrblue@tju.edu.cn;明东,中国生物医学工程学会会员。
