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Table 8 Tests with asynchronous belt signals

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

Method R2 Relative RMSE [%] Relative volume error [%]
SM -2.090 ± 2.241 165.8 ± 65.4 154.4 ± 83.2
PM(N=8) 0.906 ± 0.023 30.5 ± 3.6 -12.1 ± 4.9
PM(N=16) 0.920 ± 0.026 28.0 ± 4.4 0.8 ± 3.7
  1. Results (average value ± SD) of the calibration with the standard method and proposed method with N values of 8 and 16.