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Figure 5 | BioMedical Engineering OnLine

Figure 5

From: Automatic detection of AutoPEEP during controlled mechanical ventilation

Figure 5

End-Expiration Detection using Wavelet transform. This figure illustrates the detection of end-expirations based on respiratory flow signal: (top) respiratory flow curve obtained from a patient, (middle) signal in the level-2 detail band of the wavelet transform coefficients and the calculated detection threshold, (bottom) detection result, where 1s (peaks) represent end-expirations.

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