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Figure 5 | BioMedical Engineering OnLine

Figure 5

From: Reducing the airflow waveform distortions from breathing style and body position with improved calibration of respiratory effort belts

Figure 5

Bland-Altman plots from calibration with the different breathing styles. Spirometer signal is on the horizontal axis and the prediction error signal is on the vertical axis. Prediction error signals are computed for the predicted airflows with the standard method (top), proposed method with N=8 (middle) and proposed method with N=16 (bottom).

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