ECG artifact cancellation in surface EMG signals by fractional order calculus application

Highlights • Median filter outperforms moving average filter for ECG artifact cancellation in surface EMG envelope • Prior fractional order derivative application to EMG signal enhances further median filter performance • Fractional order derivative of 0.9 order with median filter is suitable for EC...

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Bibliographic Details
Published in:Computer methods and programs in biomedicine 2017-03, Vol.140, p.259-264
Main Authors: Miljković, Nadica, Popović, Nenad, Djordjević, Olivera, Konstantinović, Ljubica, Šekara, Tomislav B
Format: Article
Language:English
Subjects:
Adult
ECG interference
Electrocardiography
Electromyography - methods
Female
Fractional order calculus
Humans
Internal Medicine
Male
Median filter
Moving average filter
Muscle, Skeletal - physiology
Muscular Dystrophies - physiopathology
Other
Surface EMG
Young Adult
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Summary:Highlights • Median filter outperforms moving average filter for ECG artifact cancellation in surface EMG envelope • Prior fractional order derivative application to EMG signal enhances further median filter performance • Fractional order derivative of 0.9 order with median filter is suitable for ECG interference cancellation in EMG signal • Quantitative and qualitative parameters for evaluation of both median and moving average filters with prior fractional order calculus application confirmed the above stated results
ISSN:0169-2607
1872-7565
DOI:10.1016/j.cmpb.2016.12.017