Table 3: The maximum absorbed dose (Gy) to the spinal cord with different angle of anterior supraclavicular field and corner thyroid shielded.
| Max dose to spinal cord at (0º) | Max dose to spinal cord at (10º) | Max dose to spinal cord at (15º) | |
| Mean | 33.6 | 17.3 | 9.6 |
| Std. Deviation | 10.7 | 12.6 | 8.9 |
| Minimum | 4.7 | 2.2 | 1.2 |
| Maximum | 47.9 | 43.5 | 42 |