Table 3 Characteristics of the respiratory motion in three patients
From: Simulation of dosimetry impact of 4DCT uncertainty in 4D dose calculation for lung SBRT
No. | Fraction | Mean excursion (mm) | Standard deviation of excursion/mean excursion | Mean period (s) | Standard deviation of period/mean period |
|---|---|---|---|---|---|
1 | 1 | 10.11 | 0.12 | 4.85 | 0.12 |
2 | 10.32 | 0.09 | 4.65 | 0.09 | |
3 | 10.14 | 0.12 | 4.95 | 0.08 | |
4 | 9.88 | 0.11 | 5.15 | 0.09 | |
5 | 8.59 | 0.09 | 5.05 | 0.12 | |
2 | 1 | 10.21 | 0.23 | 3.78 | 0.05 |
2 | 9.92 | 0.20 | 3.81 | 0.09 | |
3 | 10.53 | 0.23 | 3.85 | 0.09 | |
4 | 10.62 | 0.25 | 3.39 | 0.15 | |
5 | 10.05 | 0.22 | 3.78 | 0.05 | |
3 | 1 | 15.28 | 0.23 | 2.71 | 0.08 |
2 | 14.36 | 0.20 | 2.79 | 0.08 | |
3 | 16.21 | 0.21 | 3.18 | 0.11 | |
4 | 15.88 | 0.23 | 3.11 | 0.10 | |
5 | 15.20 | 0.22 | 3.06 | 0.10 |