| Similarity | Rank | |
|---|---|---|
| electrocardiogram | 0.922 | 77456 |
| EKG | 0.892 | 51149 |
| echocardiogram | 0.826 | 78944 |
| echocardiography | 0.823 | 67880 |
| EEG | 0.804 | 33656 |
| angiography | 0.766 | 49954 |
| cardiac | 0.756 | 10001 |
| ultrasonography | 0.751 | 80171 |
| Cardiac | 0.745 | 33623 |
| catheterization | 0.744 | 52135 |
| angiogram | 0.740 | 86447 |
| arrhythmia | 0.740 | 48321 |
| MRI | 0.739 | 12231 |
| atrial | 0.737 | 34001 |
| Doppler | 0.737 | 38395 |
| EMG | 0.734 | 55987 |
| fibrillation | 0.733 | 38529 |
| perfusion | 0.732 | 52828 |
| intraoperative | 0.728 | 88896 |
| hemodynamic | 0.724 | 76424 |
| CMR | 0.721 | 69266 |
| fluoroscopy | 0.719 | 99050 |
| pacemaker | 0.714 | 45001 |
| SPECT | 0.713 | 83054 |
| diagnostic | 0.711 | 8634 |