A Mallat Based Wavelet ECG De-Noising Algorithm

Sheng Zhang; Jie Gao; Jie Yang; Shun Yu

doi:10.4028/www.scientific.net/AMM.263-266.2267

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 263-266A Mallat Based Wavelet ECG De-Noising Algorithm

A Mallat Based Wavelet ECG De-Noising Algorithm

Abstract:

A Mallat based wavelet de-noising algorithm in ECG analysis is studied. We use bior3.7 wavelet based on Mallat algorithm for ECG decomposition. Then we choose composite threshold and wavelet reconfiguration algorithm for signal de-noising to achieve an effective result. Data get from MIT/BIH is examined using the method. The result shows that it can not only remove the power frequency disturbance, EMG interference and baseline drift emerging in ECG, but also preserve the ECG characteristics.

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Periodical:

Applied Mechanics and Materials (Volumes 263-266)

Pages:

2267-2270

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.263-266.2267

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Online since:

December 2012

Authors:

Sheng Zhang, Jie Gao, Jie Yang, Shun Yu

Keywords:

ECG De-Noising, Mallat Algorithm, Threshold Algorithm, Wavelet Transform (WT)

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References

[1] Ya Wang, Xinhua LV: An Improved Method of De-noising via Wavelet Threshold and its Implementation Based on Matlab, edited by Control & Automation, Vol. 22(2006).

Google Scholar

[2] Kun Zhang, Ming Cao: De-noising Algorithm Based on Wavelet Transform ECG (In Chinese), edited by Progress in Modern Biomedicine, Vol.9 (2009), pp.3744-3746.

Google Scholar

[3] Sheng Zhang, Shini Qiao: Analysis of EEG in Melancholia Based on Wavelet Entropy and Complexity, edited by IEEE Engineering in Medicine and Biology Society (2010).

Google Scholar

[4] Suyi Li: Wearable Physiological Parameters Monitoring System for the Holter Signal Processing Method, China (2009).

Google Scholar

[5] Qing Zhao, Jie Zhao, Long Wei: ECG De-noising Algorithm Based on Wavelet Transform (In Chinese), edited by Progress in Modern Biomedicine (2007), Vol.7, pp.1566-1568.

Google Scholar