Velocity (m/s)

Wall shear stress (Pa)

Aneurysm dome

0.009 ± 0.004

0.007 ± 0.003

Aneurysm sac

0.139 ± 0.013

0.672 ± 0.273

Parent artery

0.745 ± 0.044

8.315 ± 1.115

Aneurysm dome/parent artery

0.012 ± 0.005

0.003 ± 0.001

Aneurysm sac/parent artery

0.186 ± 0.019

0.081 ± 0.029