Structure | Value | SPArc | IMPT | pValue |
---|---|---|---|---|
CTV_high | D95(Gy) [RBE] | 70.8 ± 0.2 | 70.7 ± 0.2 | 0.975 |
 | D5(Gy) [RBE] | 73.6 ± 0.8 | 74.1 ± 0.7 | 0.011 |
 | HI | 1.04 ± 0.01 | 1.05 ± 0.01 | 0.005 |
 | CI | 0.70 ± 0.06 | 0.67 ± 0.07 | 0.006 |
CTV_low | D95(Gy) [RBE] | 60.8 ± 0.4 | 60.8 ± 0.4 | 0.777 |
 | D5(Gy) [RBE] | 64.6 ± 1.0 | 65.7 ± 1.7 | 0.003 |
 | HI | 1.07 ± 0.04 | 1.09 ± 0.05 | 0.003 |
 | CI | 0.54 ± 0.09 | 0.51 ± 0.10 | 0.017 |
Cord | D1(Gy) [RBE] | 17.2 ± 7.0 | 21.7 ± 7.9 | 0.009 |
Brain Stem | D1(Gy) [RBE] | 14.2 ± 11.1 | 15.9 ± 11.3 | 0.048 |
Contralateral Parotid | Mean Dose (Gy) [RBE] | 17.9 ± 6.4 | 22.6 ± 5.3 | 0.001 |
Ipsilateral Parotid | Mean Dose (Gy) [RBE] | 21.1 ± 7.4 | 28.4 ± 6.2 | 0.001 |
Oral Cavity | Mean Dose (Gy) [RBE] | 21.9 ± 9.7 | 27.5 ± 9.4 | 0.001 |
External | ID (Gy · L) | 121.8 ± 29.7 | 147.0 ± 33.8 | 0.001 |
V1Gy | cc | 6186.9 ± 1800.1 | 5852.7 ± 1543.5 | 0.011 |
V3Gy | cc | 4710.8 ± 1328.4 | 5137.8 ± 1331.7 | 0.008 |