Table 2.
Patient No. | 1 | 2 | 3 | 4 | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Scan No. | 1 | 2 | 3 | 1 | 2 | 1 | 2 | 3 | 1 | 2 | 3 |
Mean 3D trajectory error (mm) | |||||||||||
| |||||||||||
CBCT | 5.7 | 4.6 | 3.8 | 2.6 | 5.1 | 11.3 | 2.7 | 3.9 | 7.1 | 6.1 | 4.0 |
SATT | 4.3 | 3.3 | 3.0 | 2.2 | 3.8 | 9.9 | 2.2 | 2.8 | 5.8 | 3.5 | 2.8 |
| |||||||||||
95th percentile 3D trajectory error (mm) | |||||||||||
| |||||||||||
CBCT | 8.9 | 6.1 | 5.0 | 4.2 | 7.1 | 12.2 | 4.8 | 6.5 | 10.0 | 10.0 | 10.1 |
SATT | 6.2 | 6.1 | 4.6 | 3.2 | 5.8 | 11.8 | 4.0 | 4.9 | 8.7 | 6.5 | 6.9 |