| Similarity | Rank | |
|---|---|---|
| Tomography | 0.889 | 93687 |
| computed | 0.836 | 21745 |
| tomography | 0.822 | 35237 |
| Imaging | 0.774 | 19994 |
| SPECT | 0.768 | 83054 |
| MRI | 0.755 | 12231 |
| angiography | 0.743 | 49954 |
| imaging | 0.742 | 7334 |
| X-ray | 0.737 | 18437 |
| Endoscopic | 0.734 | 94184 |
| Biopsy | 0.729 | 93093 |
| Ultrasound | 0.728 | 33953 |
| Microscopy | 0.721 | 87193 |
| echocardiography | 0.716 | 67880 |
| Scanning | 0.715 | 38092 |
| radiography | 0.712 | 63316 |
| ultrasonography | 0.711 | 80171 |
| IMRT | 0.709 | 97292 |
| Doppler | 0.707 | 38395 |
| Diagnostic | 0.703 | 27826 |
| radiographic | 0.703 | 61422 |
| Scans | 0.702 | 77114 |
| Interventional | 0.702 | 81548 |
| Computerized | 0.701 | 71928 |
| Radiology | 0.701 | 38853 |