The Design of a Filter System for ECG Signal

Yan Peng; Zhi Gang Qin

doi:10.4028/www.scientific.net/AMM.513-517.3757

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 513-517The Design of a Filter System for ECG Signal

The Design of a Filter System for ECG Signal

Abstract:

According to the process of the ECG signal extraction, the ECG signal is susceptible to interference which will affect the quality and effect of ECG test. In this essay, we designed an ECG signal filtering system based on ARM. It can filter the interference signal and reduce the interference of the common mode signal and power frequency, through the design circuit of the preamplifier, post amplification, filtering, notch filtering, and power amplification. Thus, ECG signal will be better collected and met the best demand.

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Periodical:

Applied Mechanics and Materials (Volumes 513-517)

Pages:

3757-3760

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.513-517.3757

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Online since:

February 2014

Authors:

Yan Peng*, Zhi Gang Qin

Keywords:

Design, ECG Signal, Embedded, Filtering

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* - Corresponding Author

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