| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| optic canal vs optic foramen | 0.96 | 1 | 339 | 30 |
| what is the optic foramen | 0.89 | 0.6 | 4121 | 8 |
| what passes through the optic foramen | 1.21 | 0.7 | 6269 | 10 |
| difference between canal and foramen | 1.46 | 0.8 | 815 | 79 |
| optic foramen x ray | 1.66 | 0.9 | 2704 | 4 |
| optic foramen view x-ray | 1.4 | 0.1 | 7364 | 87 |
| vertebral canal vs foramen | 1.73 | 0.1 | 8111 | 35 |
| where is the optic foramen located | 0.65 | 0.2 | 8277 | 87 |
| optic nerve passes through which foramen | 1.37 | 0.1 | 7826 | 6 |
| optic canal anterior view | 0.2 | 0.3 | 50 | 91 |
| foramen opticum x ray | 0.62 | 0.4 | 8965 | 13 |
| what is the optic canal | 0.98 | 0.2 | 8881 | 84 |
| no canals or foramen present | 0.9 | 0.3 | 7071 | 79 |
| structures through the optic canal | 0.39 | 0.6 | 448 | 26 |
| patent central canal and foramen | 0.57 | 0.8 | 6186 | 92 |
| vertebral foramen vs vertebral canal | 0.1 | 0.6 | 3130 | 63 |
| structures passing through optic canal | 1.04 | 0.1 | 156 | 64 |
| fracture of optic canal | 0.55 | 0.7 | 291 | 39 |
| types of optic canal | 1.85 | 0.5 | 8170 | 95 |
| optic canal definition anatomy | 1.25 | 0.7 | 9046 | 80 |
| neural foramina and canal are patent | 0.19 | 0.2 | 7856 | 69 |
