Table 4 Results (average value ± SD) of the calibration with the standard method and proposed method with N values of 8 and 16 for each subject
Subject | SM | PM(N = 8) | PM(N = 16) | |||
|---|---|---|---|---|---|---|
Relative RMSE [%] | Relative volume error [%] | Relative RMSE [%] | Relative volume error [%] | Relative RMSE [%] | Relative volume error [%] | |
1 | 78.6 ± 51.5 | 36.6 ± 81.4 | 29.2 ± 4.9 | -5.6 ± 12.4 | 25.6 ± 4.7 | 1.2 ± 12.8 |
2 | 82.5 ± 50.1 | 20.7 ± 90.4 | 31.2 ± 11.4 | -5.6 ± 7.2 | 29.5 ± 12.3 | -4.5 ± 7.1 |
3 | 71.1 ± 37.7 | 25.4 ± 76.8 | 29.0 ± 4.0 | -2.8 ± 11.8 | 26.3 ± 4.2 | 1.8 ± 14.1 |
4 | 73.0 ± 38.5 | 11.9 ± 74.1 | 29.7 ± 6.6 | -3.6 ± 15.2 | 28.3 ± 5.5 | -3.3 ± 14.5 |
5 | 73.0 ± 35.0 | 2.1 ± 64.0 | 26.6 ± 3.5 | -5.0 ± 13.8 | 25.8 ± 4.4 | -3.8 ± 13.7 |
6 | 64.6 ± 29.8 | 14.0 ± 66.2 | 21.7 ± 2.2 | -2.2 ± 8.8 | 19.7 ± 1.9 | -0.8 ± 8.7 |
7 | 70.6 ± 27.9 | 20.0 ± 66.5 | 22.2 ± 5.6 | -0.4 ± 7.5 | 21.1 ± 4.8 | 1.1 ± 8.3 |
8 | 64.6 ± 33.1 | 11.9 ± 60.7 | 33.7 ± 10.9 | -9.7 ± 25.9 | 32.6 ± 11.2 | -8.1 ± 25.9 |
9 | 74.8 ± 43.0 | 16.0 ± 70.7 | 24.4 ± 6.1 | -4.4 ± 13.2 | 22.7 ± 6.7 | -0.1 ± 13.3 |
10 | 64.0 ± 32.9 | 12.0 ± 69.4 | 27.3 ± 4.0 | -3.6 ± 15.3 | 26.2 ± 4.4 | -4.7 ± 12.2 |
Average | 71.6 ± 38.0 | 17.1 ± 72.0 | 27.5 ± 5.9 | -4.3 ± 13.1 | 25.8 ± 6.0 | -2.1 ± 13.1 |