TABLE 5.
Number of HN autocontours (RPA) and manual contours (GT) that met clinical dose criteria.
Structure | Metric, criteria | RPA | GT | Number of data points |
---|---|---|---|---|
Brain | Max dose < 70 Gy | 54 | 54 | 54 |
BrainStem | Max dose < 54 Gy | 54 | 54 | 54 |
Chiasm | Max dose < 54 Gy | 5 | 4 | 5 |
Left cochlea | Max dose < 35 Gy | 50 | 51 | 54 |
Right cochlea | Max dose < 35 Gy | 50 | 50 | 54 |
Left eye | Max dose < 54 Gy | 37 | 38 | 38 |
Right eye | Max dose < 54 Gy | 37 | 37 | 38 |
Left kens | Max dose < 7 Gy | 50 | 50 | 53 |
Right kens | Max dose < 7 Gy | 50 | 50 | 53 |
Mandible | Max dose < 70 Gy | 45 | 45 | 54 |
Left OpticNrv | Max dose < 54 Gy | 10 | 9 | 10 |
Right OpticNrv | Max dose < 54 Gy | 10 | 9 | 10 |
Left parotid | Mean dose < 26 Gy | 36 | 36 | 54 |
Right parotid | Mean dose < 26 Gy | 38 | 38 | 54 |
SpinalCord | Max dose < 45 Gy | 54 | 54 | 54 |
zBrainStem_05 a | Max dose < 54 Gy | 50 | 50 | 52 |
zSpinalCord_05 a | Max dose < 50 Gy | 54 | 54 | 54 |
Abbreviations: GT, Ground Truth; HN, head and neck; RPA, Radiation Planning Assistant.
Structure with a 5‐mm margin.