Sensitivity of the different models depending on aneurysm location and preprocessing model
| ICA (n = 48) | MCA (n = 26) | A (n = 19) | P (n = 22) | Fisher Exact Test Statistic | |
|---|---|---|---|---|---|
| A0 | .90 | .92 | .84 | .91 | .98, P = .86 |
| B0 | .88 | .88 | .79 | .95 | 2.52, P = .48 |
| C0 | .85 | .92 | .84 | .95 | 2.09, P = .59 |
| D0 | .83 | .92 | .79 | .91 | 2.27, P = .53 |
Note:—A indicates the anterior cerebral arteries (including the anterior communicating artery); P, posterior circulation (including vertebral, basilar, posterior, cerebral and posterior communicating arteries).