From: Choice of immobilization of stereotactic body radiotherapy in lung tumor patient by BMI
Author | Recipe | PTV margin(mm) | ||
---|---|---|---|---|
ML | CC | AP | ||
Stroom et al. | 2Σ + 0.7σ | 2.5 | 3.3 | 3.2 |
van Herk et al. | 2.5Σ + 0.7σ | 3.0 | 3.8 | 3.8 |
Parker et al. | Σ+ \( \sqrt{\upsigma^2+{\Sigma}^2} \) | 2.2 | 3.0 | 2.9 |
Snoke JJ | 2.5Σ + β(σ2 + σP 2)1/2 − βσP | 2.7 | 3.6 | 3.6 |