Wavelet transform-based QRS complex detector

  title={Wavelet transform-based QRS complex detector},
  author={Shubha Kadambe and R P Murray and G. F. Boudreaux-Bartels},
  journal={IEEE Transactions on Biomedical Engineering},
In this paper, the authors describe a QRS complex detector based on the dyadic wavelet transform (D/sub y/WT) which is robust to time-varying QRS complex morphology and to noise. They design a spline wavelet that is suitable for QRS detection. The scales of this wavelet are chosen based on the spectral characteristics of the electrocardiogram (ECG) signal. They illustrate the performance of the D/sub y/WT-based QRS detector by considering problematic ECG signals from the American Heart… CONTINUE READING
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