从心电信号中去除电力线干扰的数字滤波器测试

2017 XXVI International Scientific Conference Electronics (ET) Pub Date : 2017-09-01 DOI:10.1109/ET.2017.8124368

G. Mihov, D. Badarov

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引用次数: 2

摘要

本文提出了一种测试数字滤波器去除心电信号中电力线干扰的方法。测试程序是在MatLab环境下开发的。它允许对不同的滤波器进行测试，并根据滤波的残余误差进行比较。本文还提出了一种测量电力线干扰频率和幅度的方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Testing of digital filters for power-line interference removal from ECG signals

A procedure for testing digital filters for power line interference removal from ECG signals is proposed in this article. The testing procedure is developed in a MatLab environment. It allows different filters to be tested and compared based on the residual error from the filtration. A procedure for measurement the frequency and the amplitude of the power line interference is also developed.

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来源期刊

2017 XXVI International Scientific Conference Electronics (ET)

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