Variable | |||
CBCTs (n) | 9 | ||
Injection Point | Right Internal Carotid Artery | 4 | |
Left Internal Carotid Artery | 2 | ||
Right Vertebral Artery | 1 | ||
Left Vertebral Artery | 2 | ||
Reviewer A | Reviewer B | ||
POIs (n) | 13 | 21 | |
Avg Segmental Location | 3.3 | 3.6 | |
Total Segments | 43 | 76 | |
Segmental Location | 1st order | – | – |
2nd order | 2 | 1 | |
3rd order | 5 | 6 | |
4th order | 6 | 14 | |
Arterial Location | Posterior Cerebral Artery | 5 | 5 |
Middle Cerebral Artery | 2 | 5 | |
Anterior Cerebral Artery | 2 | 6 | |
Superior Cerebellar Artery | – | 2 | |
Anterior Choroidal Artery | 1 | 1 | |
Posterior Inferior Cerebellar Artery | – | 1 | |
Inferolateral Trunk | – | 1 | |
Lenticulostriate Artery | 1 | – | |
Posterior Communicating Artery | 1 | – | |
Meningohypophyseal Trunk | 1 | – | |
Purpose of Selection | Embolization | 13 | 16 |
Eliminate Suspect Feeder | – | 4 | |
Confirm En Passage | – | 1 |