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    ASIA unversity > 資訊學院 > 資訊工程學系 > 期刊論文 >  Item 310904400/88369


    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/88369


    Title: Digital Wavelet Filter for Noise Elimination on Heart Rate Variability Analysis
    Authors: 陳永欽;CHEN, YEONG-CHIN;*、Fengming, M.;Fengming, M.Chang
    Contributors: 資訊工程學系
    Keywords: Applied Mathematics & Information Sciences
    ECG, wavelet filter, So and Chan Method, R-R Intervals, HRV
    Date: 2015-02
    Issue Date: 2015-03-25 15:42:22 (UTC+8)
    Abstract: In this paper, the electrocardiograms measurement circuit boards (produced by ZhongYu Technology Company) was used
    to measure the signal of heartbeat by pasting electrode patches on the limbs. The heartbeat signal is sampled at 500 Hz with data
    acquisition card (National Instruments) and recorded in the computer. Since the signals recorded in computer would be deteriorated by
    noise, we prefer to utilize a digital wavelet filter to replace the General IIR digital filter for the superior noise filtering performance. For
    the extraction of characteristic values, the So and Chan Method is implemented to find Q wave, R wave and S wave. The interval of
    two R peaks could be measured and calculated to show the heart rate of human body. HRV (heart rate variability) analysis of the human
    body can then be performed and regarded as the reference for diagnosis of disease.
    Relation: 陳永欽
    Appears in Collections:[資訊工程學系] 期刊論文

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