| Similarity | Rank | |
|---|---|---|
| radiation_exposure | 0.818 | 72221 |
| radiation | 0.726 | 5557 |
| ionize_radiation | 0.712 | 79693 |
| radioactivity | 0.676 | 39280 |
| radionuclide | 0.665 | 60202 |
| radiation_from | 0.657 | 89043 |
| radiation_therapy | 0.652 | 35742 |
| dose | 0.645 | 7601 |
| low_dose | 0.637 | 81792 |
| irradiation | 0.632 | 41137 |
| cancer_risk | 0.632 | 85163 |
| radiotherapy | 0.629 | 25619 |
| CT_scan | 0.607 | 35595 |
| radioactive_material | 0.607 | 55020 |
| irradiate | 0.599 | 97699 |
| thyroid_cancer | 0.598 | 86993 |
| radiation_treatment | 0.592 | 83335 |
| high_dose | 0.591 | 56347 |
| tumour | 0.588 | 16323 |
| tumor | 0.585 | 5786 |
| mammography | 0.584 | 59990 |
| gamma_ray | 0.580 | 77142 |
| nuclear_medicine | 0.575 | 99437 |
| thyroid | 0.564 | 35831 |
| radiological | 0.561 | 77887 |