表面肌电信号分析及其在康复医学中的应用

摘要

There are various surface electromyography (sEMG) analysis methods,as time domain,frequency domain,parameters model, time-frequency domain, nonlinear dynamics domain and so on. Aiming at choosing method to analysis sEMC, after analyzing various analysis methods,the features,advantages and disadvantages,use case of those methods were compared. The results indicate that every method has its own characteristics and should be selected according actual situation. With in-depth research,sEMG is widely used in rehabilitation medicine,especially in rehabilitation evaluation,prosthetics and rehabilitation robotics.%表面肌电信号( sEMG)有多种分析处理方法,如时域、频域、参数模型、时-频域、非线性动力学等方法,针对分析处理方法的选取问题,通过分析研究各类分析处理方法,比较了各类分析处理方法的特点、优劣与使用情况.研究结果表明,每种分析处理方法都有各自的优缺点和适用范围,具体使用时应很据实际情况选择确切的方法.并对肌电信号分析处理在康复医学中的应用领域上(康复评估、假肢和康复机器人)进行了展望.