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A new simple approach basing on the histogram and genetic algorithm(GA) to efficiently detect QRS-T complexes of the ECG curve is described, so as to easily get the P-wave (when AF does not happen) or the f-wave (when AF happens). By means of signal processing techniques such as the power spectrum function, the auto-correlation function and cross-correlation function, two kinds of ECG signal when AF does or does not happen were successively analyzed, showing the evident differences between them. © Springer-Verlag Berlin Heidelberg 2007.
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ISSN: 0302-9743
年份: 2007
卷: 4689 LNBI
页码: 46-57
语种: 英文
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