Table 3.
Mean and standard deviation of the dose difference between CTreg and CTsyn for all patients in the atlas: PTV50, 54, and 60: planning target volume receiving 50, 54, or 60 Gy. R: right, L: left, SMG: submandibular gland, BS: brainstem. numbers denote the percentage (%) dose difference between the corresponding PTV/OAR in CTreg and CTsys (± standard deviation)
| PTV60 | PTV54 | PTV50 | Parotid | SMG | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| L | R | L | R | Mandible | BS | Cord | ||||
| Max | 0.34 ± 0.38 | 0.14 ± 0.51 | 0.11 ± 0.63 | 0.54 ± 0.33 | 0.27 ± 0.48 | 0.29 ± 0.22 | 0.22 ± 0.19 | 0.10 ± 0.30 | 0.02 ± 0.72 | 0.06 ± 1.01 |
| Mean | 0.11 ± 0.16 | 0.33 ± 0.14 | 0.38 ± 0.4 | 1.58 ± 2.09 | 0.42 ± 0.90 | 0.21 ± 0.13 | 0.15 ± 0.38 | 0.48 ± 0.44 | 0.03 ± 0.74 | 0.17 ± 0.41 |
| D95 | 0.02 ± 0.27 | 0.11 ± 0.60 | 1.12 ± 2.1 | |||||||