Radiographic characteristics of simulated cases
| Aneurysm characteristic | (Distinct cases/total cases) |
| Location (distinct/total cases) | |
| Anterior communicating | 21/84 (23%) |
| Posterior communicating | 23/92 (25%) |
| Ophthalmic | 19/76 (21%) |
| Basilar | 29/116 (31%) |
| Total | 92/368 (100%) |
| Size | |
| Large (11–25 mm) | 45/180 (49%) |
| Small (1–10 mm) | 47/188 (51%) |
| Total | 92/368 (100%) |