2020
DOI: 10.11591/ijeecs.v20.i1.pp176-184
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Filtering and analyzing normal and abnormal electromyogram signals

Abstract: <p><span>The electromyogram (EMG) is an important measurement to assess the health of muscles and the nerve cells that control them. The appearance of noise in electromyography (EMG) signals may unquestionably minimize the efficiency of the analysis of the signal. The denoising techniques are inevitable for minimizing noise affecting the EMG signals; these methods are Complete Ensemble Empirical Mode Decompositions with Adaptive Noise (CEEMDAN) and the Ensemble Empirical Mode Decomposition (EEMD). … Show more

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Cited by 9 publications
(15 citation statements)
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“…that extract the j-th IMF decomposed by EMD. wi is the white noise [9,10,11]. The CEEMDAN algorithm is described as follows:…”
Section: Complete Ensemble Empirical Mode Decomposition With Adaptivementioning
confidence: 99%
See 1 more Smart Citation
“…that extract the j-th IMF decomposed by EMD. wi is the white noise [9,10,11]. The CEEMDAN algorithm is described as follows:…”
Section: Complete Ensemble Empirical Mode Decomposition With Adaptivementioning
confidence: 99%
“…In this paper, the methods as Empirical Mode Decomposition EMD and its recent versions Ensemble EMD (EEMD) and completed EEMD with adaptive noise (CEEMDAN) and the new version of these techniques have been proposed. These methods are tested in various areas as geophysical logging data, rotating machinery, changing climate and biomedical signals [5,6,7,8,9,10,11,12]. The EMD technique is a suitable tool for decomposing the non-stationary signal.…”
Section: Introductionmentioning
confidence: 99%
“…MUAP is the wave that contains information about muscular dystrophy and neuropathies, nerve conduction, and neuropathies [3]- [5]. The electromyogram and electroencephalogram signals are non-linear and non-stationary [6], [7]. Due to the latter, denoising and analyzing these signals are very important.…”
Section: Introductionmentioning
confidence: 99%
“…One of the major biomedical signal issues such as an electromyogram (EMG) and an electrocardiogram (ECG) is denoising issues. Especially for ECG, the issue is the distinction between the desired signal and the noise or interference caused by the 49 to 51 Hz powerline interference, muscle artifacts, wandering, or electrode artifacts [1], [2]. Besides that, for an ECG signal of 50 Hz, frequencies from 47 Hz to 53 Hz are more important.…”
Section: Introductionmentioning
confidence: 99%
“…If the stopband is very narrow, it is called a notch filter. The transfer function of the notch is shown in (1).…”
Section: Introductionmentioning
confidence: 99%