Table 4.
Modified gamma pass rates comparing waveforms using a 100 ms tolerance for time and 1.0, 0.5, and 0.1 mm tolerances for distance.
| 1 mm | 0.5 mm | 0.1 mm | |
|---|---|---|---|
| Breath‐hold 1 | 100% | 99.6% | 85.9% |
| Breath‐hold 2 | 99.7% | 99.4% | 92.0% |
| Breath‐hold 3 | 100% | 100% | 99.9% |
| Free‐breathing | 100% | 98.2% | 81.2% |