| Control Volume 7.65 ml | Nominal Amplitude (mm) | Mean Amplitude (mm) | 4DCT | 4DCBCT | ||||||
| Volume (mL) | Difference (%) | End-phase Volume (mL) | End-phase Difference (%) | Volume (mL) | Difference (%) | End-phase Volume (mL) | End-phase Difference (%) | |||
| Sinusoid | 15 | 15 | 6.69 ± 0.82 | −12.8 | 7.27 ± 0.14 | −5.0 | 8.28 ± 0.28 | 8.0 | 8.28 ± 0.32 | 8.2 |
| 30 | 30 | 5.54 ± 1.36 | −27.1 | 7.07 ± 0.40 | −7.6 | 8.21 ± 0.23 | 7.3 | 8.32 ± 0.16 | 8.8 | |
| Patient waveforms | 15 | 9.90 ± 1.17 | 7.16 ± 0.60 | −6.4 | 7.16 ± 0.44 | −6.4 | 8.16 ± 0.16 | 6.7 | 8.11 ± 0.16 | 6.0 |
| 30 | 19.80 ± 2.34 | 6.51 ± 1.51 | −14.9 | 6.76 ± 1.13 | −11.6 | 7.92 ± 0.26 | 3.5 | 7.98 ± 0.18 | 4.3 | |