| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| echo left ventricular ejection fraction | 1.56 | 0.9 | 6978 | 43 | 39 |
| echo | 1.68 | 0.6 | 5660 | 49 | 4 |
| left | 0.51 | 0.1 | 7325 | 53 | 4 |
| ventricular | 1.97 | 0.1 | 7043 | 89 | 11 |
| ejection | 0.2 | 0.9 | 2993 | 51 | 8 |
| fraction | 0.15 | 0.6 | 9768 | 66 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| echo left ventricular ejection fraction | 1.91 | 0.8 | 7418 | 69 |
| the left ventricular ejection fraction | 0.77 | 0.8 | 6816 | 98 |
| cardiac left ventricular ejection fraction | 1.61 | 0.6 | 3272 | 26 |
| estimated left ventricular ejection fraction | 0.93 | 0.5 | 9295 | 27 |
| left ventricular function ejection fraction | 1.32 | 0.1 | 4794 | 92 |
| low left ventricular ejection fraction | 0.93 | 0.3 | 2901 | 79 |
| left ventricular ejection fraction 75 | 1.21 | 0.2 | 4820 | 99 |
| echo with ejection fraction | 0.76 | 0.1 | 6116 | 15 |
| left ventricle ejection fraction | 1.28 | 1 | 8677 | 27 |
| echocardiogram including ejection fraction | 0.99 | 1 | 3993 | 32 |
| ejection fraction in echocardiogram | 1.64 | 0.6 | 5442 | 89 |
| echocardiogram results ejection fraction | 1.45 | 0.6 | 2083 | 56 |
| the left ventricular ejection fraction is 60% | 0.25 | 1 | 7172 | 42 |
| the left ventricular ejection fraction is 65% | 1.89 | 0.1 | 4347 | 8 |
| the left ventricular ejection fraction is 45% | 1.69 | 0.5 | 4237 | 62 |
