Aneurysm characteristics
| Aneurysm characteristic | |
| Ruptured (n %)) | 56 (58) |
| Height (mm) | 6.9±2.9 |
| Width (mm) | 4.9±1.9 |
| Neck size (mm) | 3.4±1.2 |
| Aspect ratio | 2.1±0.6 |
| Height/width ratio | 1.4±0.3 |
| M1 temporal precocious branch (n (%)) | 37 (39) |
| Inflow angle (°) | 151.9±20.4 |
| Outflow angle 1 (°) | 110.5±37.5 |
| Outflow angle 2 (°) | 90.2±33.2 |
| Global outflow angle (°) | 200.7±33.3 |
| Inflow angle – global outflow angle (°) | −49.1±40.4 |
Values are mean±SD or n (%).