| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| arterial spin labeling perfusion | 1.36 | 1 | 2446 | 1 | 32 |
| arterial | 0.56 | 0.1 | 2320 | 43 | 8 |
| spin | 0.09 | 0.9 | 6428 | 9 | 4 |
| labeling | 0.87 | 0.5 | 8816 | 62 | 8 |
| perfusion | 0.66 | 0.3 | 4443 | 18 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| arterial spin labeling perfusion | 0.73 | 0.5 | 5540 | 1 |
