TABLE IV.
Observed passing rates using the TG-119 instructions, i.e., 3%G/3 mm, 10% dose threshold, and (when available) measurement uncertainty turned “on.”
| ID | Observed passing rates (%) | Details |
|---|---|---|
| 1 | 99.2 ± 0.7 (1SD, range 98.1–99.8) | Mean over 7 IMRT beams |
| 2 | 99.4 ± 1.2 (96.7–100) | Mean over 7 IMRT beams |
| 3 | 99.3 ± 0.6 (98.9–100) | Mean over 5 IMRT beams |
| 4A | 96.6 | Composite plan dose, 5 IMRT beams |
| 4B | 95.9 | Composite plan dose, 1 VMAT beam |
| 5 | 93.9a, 94.7b | Composite plan dose, 2 VMAT beams |
| 6 | 97.8 | Composite plan dose, 1 open field |
| 7 | 100 | Composite plan dose, 2 VMAT beams |
a
AC.
b
Delta4.