Table 4.
Difference between gEUD for FSall and FSclin as a function of α/β-ratio and gEUD volume parameter ‘a’, both in absolute dose and as a percentage. The underlined values for each normal tissue corresponds with the α/β ratio as used in this work.
| α/β | a | FSall | FSclin | Diff. (Gy) | Diff. (%) | |
|---|---|---|---|---|---|---|
| Chordoma group Frontal lobe (left) | 1.0 | 5.0 | 16.1 | 18.5 | 2.4 | 13 |
| 2.0 | 5.0 | 17.0 | 18.9 | 1.9 | 10 | |
| 3.5 | 5.0 | 17.7 | 19.2 | 1.5 | 8 | |
| 2.0 | 2.0 | 9.1 | 10.1 | 1.0 | 10 | |
| 2.0 | 5.0 | 17.0 | 18.9 | 1.9 | 10 | |
| 2.0 | 10.0 | 24.2 | 26.9 | 2.7 | 10 | |
| Prostate group Femoral head (left) | 1.0 | 4.0 | 18.9 | 27.7 | 8.8 | 32 |
| 2.0 | 4.0 | 21.9 | 28.5 | 6.6 | 23 | |
| 3.5 | 4.0 | 24.3 | 29.1 | 4.8 | 16 | |
| 1.0 | 2.0 | 18.0 | 26.2 | 8.2 | 31 | |
| 1.0 | 4.0 | 18.9 | 27.7 | 8.8 | 32 | |
| 1.0 | 6.0 | 19.4 | 28.3 | 8.9 | 31 | |