| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| fluorescence and contrast agents | 0.91 | 0.2 | 1812 | 16 | 32 |
| fluorescence | 1.73 | 0.4 | 4816 | 6 | 12 |
| and | 1.97 | 0.8 | 5427 | 57 | 3 |
| contrast | 1.66 | 0.2 | 7687 | 22 | 8 |
| agents | 1.81 | 0.5 | 7227 | 32 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| fluorescence and contrast agents | 1.2 | 0.5 | 1239 | 78 |
| list of contrast agents | 1.67 | 0.8 | 2060 | 78 |
| types of contrast agents | 0.76 | 0.1 | 5683 | 82 |
| what are contrast agents | 0.29 | 0.3 | 4505 | 47 |
| contrast agents in radiology | 0.99 | 0.1 | 7807 | 3 |
| contrast agents in ultrasound | 0.92 | 0.5 | 9029 | 83 |
| contrast used in fluoroscopy | 1.63 | 0.4 | 6555 | 100 |
| phase contrast and fluorescence microscopy | 1.09 | 0.1 | 526 | 87 |
| ultrasound contrast agents radiology | 0.01 | 0.5 | 1581 | 15 |
| medical imaging contrast agents | 0.06 | 0.5 | 2421 | 56 |
| fluorescence and its application in medicine | 1.23 | 1 | 5572 | 53 |
| contrast agents in mri | 1.48 | 0.2 | 1656 | 36 |
| looking for radiologic contrast agents | 0.52 | 0.1 | 3067 | 75 |
| phase-change contrast agents | 0.25 | 0.1 | 3361 | 93 |
| fluorescence interference contrast microscopy | 0.73 | 0.1 | 4789 | 59 |
| water soluble contrast agents | 0.82 | 0.2 | 4765 | 88 |
| phase contrast vs fluorescent imaging | 1.23 | 0.4 | 6426 | 93 |
