JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

Volume 27 Issue 4
July 2012
Article Contents
ZHENG Xiao-wan, DONG Jie and MIAO Wei-pu. Research on filtering the interferences of ECG signal based on wavelet transform[J]. Journal of Light Industry, 2012, 27(4): 9-11. doi: 10.3969/j.issn.1004-1478.2012.04.003
Citation: ZHENG Xiao-wan, DONG Jie and MIAO Wei-pu. Research on filtering the interferences of ECG signal based on wavelet transform[J]. Journal of Light Industry, 2012, 27(4): 9-11. doi: 10.3969/j.issn.1004-1478.2012.04.003 shu

Research on filtering the interferences of ECG signal based on wavelet transform

  • Received Date: 2012-03-14
    Available Online: 2012-07-15
  • In order to solve the problem that there are all kinds of interferences during the process of collecting ECG signal,according to the characteristics of multi scale and multi analysis based on the wavelet transform,the decomposing and rebuilding method was used for four scale-ECG signal filtering.The results showed that the method could filter 50 Hz interference,EMG interference and baseline drift.And it makes a good foundation for testing the QRS wave of ECG signal.
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