Table 2 Motion magnitudes of GTV centroid measured by 4D CT in 15 patients (mm)
Patient | Cranio-caudal | Left-right | Anterior-posterior | 3D vector |
|---|---|---|---|---|
1 | 8.8 | 2.9 | 2.3 | 9.6 |
2 | 11.9 | 1.1 | 1.4 | 12.0 |
3 | 6.9 | 1.0 | 2.8 | 7.5 |
4 | 8.8 | 1.3 | 3.0 | 9.4 |
5 | 8.7 | 1.7 | 2.2 | 9.1 |
6 | 10.0 | 1.1 | 3.9 | 10.8 |
7 | 15.2 | 2.5 | 8.1 | 17.4 |
8 | 7.6 | 3.6 | 4.3 | 9.5 |
9 | 8.0 | 1.1 | 1.4 | 8.2 |
10 | 5.3 | 2.7 | 8.2 | 10.1 |
11 | 3.4 | 1.0 | 3.2 | 4.8 |
12 | 3.0 | 1.0 | 2.1 | 3.8 |
13 | 11.5 | 1.7 | 2.3 | 11.9 |
14 | 3.9 | 0.9 | 0.7 | 4.1 |
15 | 7.4 | 1.0 | 1.7 | 7.7 |
Mean | 8.0 | 1.6 | 3.2 | 9.1 |
SD | 3.3 | 0.9 | 2.2 | 3.4 |