| Measurements | Yes | No | Total | |||
| n | % | n | % | N | % | |
| Closing doors during x-ray | 0 | 0 | 17 | 100 | 17 | 100 |
| Closing doors during scanning | 17 | 100 | 17 | 0 | 17 | 100 |
| Protection of accompanying persons if present | 10 | 58.8 | 7 | 41.2 | 17 | 100 |