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Table 7 Results (average value ± SD) of the calibration with the standard method and proposed method with N values of 8 and 16 in body position change

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

Step Method Relative RMSE [%] Relative volume error [%]
11 SM 88.0 ± 40.7 18.6 ± 40.5
PM(N=8) 68.2 ± 20.7 -9.8 ± 9.4
PM(N=16) 62.2 ± 19.1 -4.9 ± 7.2
12 SM 123.5 ± 47.1 83.4 ± 75.2
PM(N=8) 92.5 ± 32.8 -5.3 ± 13.2
PM(N=16) 86.6 ± 31.5 3.6 ± 12.3