Research Article

Noise Suppression in ECG Signals through Efficient One-Step Wavelet Processing Techniques

Figure 7

ecgca 746 abdomen lead 1 Noninvasive Fetal ECG Database (Physionet Dataset): (a) signal; (b) BW and noise corrected signal; (c) signals detail.
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(a)
763903.fig.007b
(b)
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(c)