Values for topologic parameters

ParameterCase 1Case 2
Maximum neck angle, °71139
Parent artery involvement, %2039
Ostium length, mm2.54.8
Aneurysm surface area, mm214364
Aneurysm volume, mm314856
Dome-to-neck ratio1.41.0
Aneurysm surface-to-ostium area ratio18.82.5