| Similarity | Rank | |
|---|---|---|
| ultrasounds | 0.902 | 58730 |
| Ultrasound | 0.874 | 33953 |
| sonography | 0.874 | 57686 |
| ultrasonography | 0.869 | 80171 |
| sonogram | 0.861 | 71148 |
| x-ray | 0.833 | 20351 |
| xray | 0.809 | 82377 |
| MRI | 0.809 | 12231 |
| sonographer | 0.808 | 83733 |
| x-rays | 0.803 | 25100 |
| radiography | 0.798 | 63316 |
| fluoroscopy | 0.797 | 99050 |
| echocardiography | 0.790 | 67880 |
| radiologic | 0.790 | 80664 |
| endoscopy | 0.782 | 49296 |
| MRIs | 0.777 | 67132 |
| X-ray | 0.774 | 18437 |
| laparoscopy | 0.772 | 63045 |
| echocardiogram | 0.769 | 78944 |
| imaging | 0.769 | 7334 |
| X-rays | 0.767 | 26371 |
| thermography | 0.766 | 92522 |
| endoscopic | 0.756 | 45357 |
| mammography | 0.755 | 38206 |
| biopsy | 0.755 | 17857 |