截瘫病人完成下肢运动的肌电信号分辨

Identification of Myoelectric signals of the paralysed patient’s leg motions

该文通过研究从截瘫病人身上获取意欲完成站立、下坐及左右跨步等动作的肌电信号的有关特征，得出了有效的分析方法，并用它们对上述动作作出正确识别。这是使截瘫病人利用功能性电刺激（ＦＥＳ）按自身意愿实现站立和跨步的康复工程的关键。

The paper gives the feature analysis of the Myoelectric signals acquired from the paralysed patient’s motions such as standing up , sitting down , left and right stepping , with which themotions are identified.This technique is the key to the rehabilitation engineering to enableparalysed patients to stand up and step forward at will on a real-time basis with the help of the functional electric stimulation(FES )applied.