| Similarity | Rank | |
|---|---|---|
| tomography | 0.874 | 35237 |
| SPECT | 0.850 | 83054 |
| radiography | 0.837 | 63316 |
| Tomography | 0.836 | 93687 |
| X-ray | 0.825 | 18437 |
| confocal | 0.821 | 78378 |
| MRI | 0.821 | 12231 |
| thermography | 0.811 | 92522 |
| spectroscopy | 0.809 | 40691 |
| Imaging | 0.808 | 19994 |
| x-ray | 0.806 | 20351 |
| echocardiography | 0.805 | 67880 |
| imager | 0.804 | 87394 |
| microscopy | 0.802 | 30065 |
| mammography | 0.801 | 38206 |
| high-resolution | 0.800 | 27668 |
| angiography | 0.799 | 49954 |
| ultrasonography | 0.796 | 80171 |
| noninvasive | 0.791 | 51891 |
| intraoperative | 0.786 | 88896 |
| fluoroscopy | 0.784 | 99050 |
| neuroimaging | 0.782 | 79729 |
| diagnostic | 0.777 | 8634 |
| radiologic | 0.776 | 80664 |
| radiographic | 0.776 | 61422 |