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- Through the reconstruct of the sEMG signal discover,it has chaos character. 通过对肌电信号一维时间序列的研究,发现其具备一定的混沌特性。
- Methods SEMG signal from EAS was recorded by a new developing 16-electrode anal SEMG probe and a multi-channel SEMG recording system in 35 volunteers. 方法:使用新研发的16电极肛管SEMG系统对35名健康志愿者进行肛管SEMG检测。
- Due to the gradual shortening of its time-resolution, NWT is good at extracting the precise time-frequency information from sEMG signal. 由于NWT具有渐进缩短时间分辨率的特点,所以有利于从sEMG信号获得精确的时-频信息。
- In order to extract effectively the feature of SEMG signal, an improved method of feature extraction based on correlation analysis is proposed. 为了有效提取表面肌电信号(SEMG)的特征，该文提出了一种基于相关性分析的改进的特征提取方法。
- Conclusion The simulated SEMG signal based on this method has key characters similar to those of the real SEMG, and it can be used to test the decomposition algorithms. 结论该方法模拟出的SEMG信号更能逼近真实表面肌电信号的特徵，可用于验证SEMG分解算法。
- Some methods of SEMG signal pretreatment based on blind source separation using second order statistics were proposed for noise separation and the elementary decomposition of multi-channel SEMG. 摘要采用基于二阶统计量的盲源分离算法对多导表面肌电信号进行处理，实现噪声的分离和表面肌电信号的初步分解。
- Methods Static isometric loading of the biceps and low back muscle was performed in 14 subjects,using FFT power spectrum and its two dimensional mapping to analyze SEMG signals from these muscles. 方法14名受试者分别参加肱二头肌和腰部脊竖肌等长运动负荷实验,取表面肌电信号进行FFT功率谱及其功率谱二维地形图分析。
- Unvoiced-Speech-Signal Recognition Based on Optimizing SEMG Signal Features 基于优化肌电特征的无声语音信号识别
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- SEMG Signal Change Characteristics of Lumbar Paraspinal Muscle during Dynamic Voluntary Contractions 动态运动诱发腰部脊竖肌疲劳过程中sEMG信号变化特征
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- SEMG Signal Changes of the Biceps during Dynamic Isokinetic Voluntary Contractions 等速运动负荷诱发肱二头肌疲劳过程中sEMG信号变化
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
- Studies on the Change of Speed Rock Climbing Athlete's sEMG Signal of Upper Extremity Muscle 速度攀岩运动员上肢肌表面肌电信号变化的研究
- The driver is winking his lights to signal a turn. 驾驶员打着一闪一闪的灯光信号表示要转弯。
