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Monitoring Neuromuscular Fatigue - A Noninvasive Approach

机译:监测神经肌肉疲劳-一种非侵入性方法

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Monitoring neuromuscular fatigue in fighter pi lots is important and with serious effects. The limit conditions the pilots are submitted to during flight missions make moni toring neuromuscular fatigue (NMF) extremely important, as NMF significantly increases the risk of accident and affects the pilot's efficiency. We developed a noninvasive approach of monitoring the NMF, based on the compression of the Power Spectral Density of the SEMG (surface electromyogram) to ward lower frequencies with increasing NMF, quantified by the Instantaneous Median Scale (IMedS) computed from SEMG via the Wavelet Transform. The Raa parameter (Area/Amplitude Ratio) computed on the SEMG was concur rently used. The paper provides a functional, practically ori ented overview.
机译:监测战斗机pi批次的神经肌肉疲劳很重要,而且效果很严重。飞行员在飞行任务期间必须遵守的极限条件对监测神经肌肉疲劳(NMF)极为重要,因为NMF会大大增加发生事故的风险并影响飞行员的效率。我们通过将SEMG(表面肌电图)的功率谱密度压缩为随着NMF的增加而进入较低的频率,从而开发了一种监测NMF的非侵入性方法,并通过小波变换从SEMG计算出的瞬时中位标度(IMedS)进行了量化。同时使用了SEMG上计算的Raa参数(面积/振幅比)。本文提供了一个实用且实用的概述。

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