Table 3.
Some of the IMRT objectives set for the first optimization for HN.6.
| ROI Name | Objective Type | Dose (cGy) | Weight |
|---|---|---|---|
| CTV56 | Minimum dose | 5700 | 100 |
| CTV63 | Minimum dose | 6350 | 100 |
| CTV70 | Minimum dose | 7100 | 10 |
| modPTV70 | Maximum dose | 7690 | 100 |
| modPTV70 | Minimum dose | 7000 | 65 |
| optPTV63 | Maximum dose | 6720 | 70 |
| optPTV63 | Minimum dose | 6450 | 80 |
| optPTV63_m | Uniform dose | 6550 | 5 |
| optPTV56 | Minimum dose | 5700 | 100 |
| optPTV56_m | Maximum dose | 6125 | 100 |
| optPTV56_m | Uniform dose | 5650 | 1 |
| PTV56 | Minimum dose | 2800 | 1 |
| PTV63 | Minimum dose | 3200 | 1 |
| PTV70 | Minimum dose | 3000 | 30 |
| brainstem | Maximum dose | 5000 | 100 |
| brainstem_prv | Maximum dose | 5500 | 33 |
| cord | Maximum dose | 4000 | 100 |
| cord_prv | Maximum dose | 4500 | 70 |
| mandible | Maximum dose | 7000 | 100 |
| lt_parotid_opt | Maximum EUD | 2350 | 20 |
| ring50 | Maximum dose | 5000 | 10 |
| ring56 | Maximum dose | 5600 | 100 |
| ring63 | Maximum dose | 6300 | 50 |
| ring70 | Maximum dose | 7000 | 100 |