Table 5 Summary of the results of re-measurements for six cases requiring further validation
Case | Site | Conventional QA | TomoEQA | Re-measurement | |||||
|---|---|---|---|---|---|---|---|---|---|
Gamma (%) | PD (%) | Gamma (%) | PD (%) | Setup | Chamber position | Gamma (%) | PD (%) | ||
1 | Brain | 91.48 | − 3.56 | 88.50 | − 1.15 | (b) Sagittal | − 0.5 cm | 81.25 | − 1.80 |
2 | Head and Neck | 94.74 | − 2.19 | 97.80 | − 5.68 | (a) Coronal | − 0.5 cm | 78.60 | − 2.81 |
3 | Brain | 93.47 | 0.30 | 87.10 | 0.84 | (b) Sagittal | − 4.5 cm | 90.08 | − 1.85 |
4 | Pelvis | 90.64 | − 2.50 | 87.30 | − 0.49 | (a) Coronal | − 0.5 cm | 89.28 | − 1.37 |
5 | Pelvis | 94.03 | − 4.31 | 78.90 | − 6.78 | (a) Coronal | − 0.5 cm | 92.69 | − 3.50 |
6 | Large | 96.64 | 0.42 | 81.80 | 1.60 | (b) Sagittal | − 0.5 cm | 90.45 | 0.48 |
7 | Brain | 97.43 | − 1.55 | 89.40 | − 1.97 | (b) Sagittal | − 0.5 cm | 88.38 | − 2.72 |