| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| systolic flow reversal aorta | 0.04 | 1 | 3128 | 45 | 28 |
| systolic | 0.36 | 0.6 | 3853 | 97 | 8 |
| flow | 0.47 | 0.2 | 5872 | 22 | 4 |
| reversal | 1.53 | 0.6 | 9119 | 24 | 8 |
| aorta | 1.7 | 0.5 | 7989 | 10 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| systolic flow reversal aorta | 0.74 | 0.6 | 4144 | 16 |
| diastolic flow reversal aorta | 1.63 | 0.1 | 7109 | 31 |
| flow reversal in abdominal aorta | 1.28 | 0.1 | 2205 | 97 |
| flow reversal in descending aorta | 1.67 | 0.3 | 6281 | 42 |
| diastolic flow reversal aortic regurgitation | 0.3 | 0.7 | 9420 | 78 |
| holodiastolic flow reversal aorta | 0.11 | 0.6 | 4767 | 51 |
| systolic flow reversal in pulmonary veins | 1.25 | 0.7 | 8886 | 70 |
| pulmonary vein systolic flow reversal | 1.6 | 1 | 674 | 21 |
| holodiastolic flow reversal descending aorta | 1.53 | 0.4 | 3147 | 18 |
| hepatic systolic flow reversal | 1.55 | 0.4 | 6339 | 63 |
| loss of diastolic flow reversal | 1.92 | 1 | 3980 | 49 |
| systolic flow reversal pulmonary vein echo | 0.47 | 0.5 | 2049 | 22 |
| expiratory diastolic flow reversal | 1.58 | 0.1 | 9186 | 53 |
| systolic flow reversal in hepatic vein | 0.49 | 0.7 | 8706 | 26 |
| systolic reversal in pulmonary veins | 0.57 | 0.6 | 3280 | 39 |
| reversal of end diastolic flow | 0.43 | 0.4 | 3968 | 12 |
| diastolic forward flow in the abdominal aorta | 1.55 | 0.7 | 1241 | 41 |
| reversed end diastolic flow | 1.29 | 0.2 | 187 | 100 |
| reverse end diastolic flow | 0.89 | 0.8 | 4979 | 92 |
