Table 4.
Results of equivalence testing on a patient level of dose generated by the TPS to dose generated by the virtual dosimetrist model. Each count represents a dose-level equivalence result using the RMSE equivalence criterion.
| Equivalent [count] | Not equivalent [count] | Mean RMSE (95% CI) [cGy] | |
|---|---|---|---|
| Patient 1 | 312 | 6 | 65.2 (59.3, 72.5) |
| Patient 2 | 135 | 0 | 61.2 (55.8, 66.9) |
| Patient 3 | 144 | 12 | 121.3 (104.2, 145.5) |
| Patient 4 | 390 | 9 | 59.1 (55.2, 65.2) |
| Patient 5 | 277 | 8 | 91.1 (84.4, 98.8) |
| Patient 6 | 263 | 1 | 48.2 (45.2, 51.6) |
| Patient 7 | 221 | 4 | 67.2 (61.4, 74.9) |
| Patient 8 | 144 | 3 | 59.8 (53.6, 68.5) |
| Patient 9 | 175 | 5 | 81.3 (70.5, 97.6) |
| Patient 10 | 266 | 1 | 59.9 (55.9, 64.6) |
| Patient 11 | 196 | 2 | 41.9 (37.7, 48.7) |