| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| can ct scan detect emphysema | 1.87 | 0.7 | 5079 | 28 |
| can a low dose ct scan detect emphysema | 0.25 | 0.6 | 9867 | 6 |
| emphysema ct scan findings | 1.59 | 0.7 | 6640 | 35 |
| can a ct scan misdiagnosed emphysema | 0.64 | 0.2 | 8128 | 54 |
| ct scan of lungs with emphysema | 0.87 | 1 | 666 | 64 |
| emphysema on ct scan images | 1.35 | 1 | 5960 | 54 |
| mild emphysema ct scan | 1.66 | 0.6 | 7599 | 72 |
| ct scan emphysema vs normal | 0.9 | 0.2 | 5583 | 95 |
| ct findings of emphysema | 1.99 | 0.9 | 8449 | 60 |
| emphysematous changes on ct scan | 0.81 | 0.7 | 3518 | 3 |
| emphysema on lung ct | 0.96 | 0.9 | 7483 | 81 |
| emphysema appearance on ct | 1.44 | 0.2 | 2625 | 42 |
| mild emphysematous changes on ct scan | 0.31 | 0.8 | 6228 | 1 |
| emphysema on ct chest | 0.36 | 0.8 | 5733 | 62 |
| can xray show emphysema | 1.6 | 0.1 | 1773 | 70 |
| diagnostic test for emphysema | 0.6 | 0.6 | 2907 | 85 |
