Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Von Mises stress of Pre-op, Post-op and Follow-up models at time of maximum wall stress (t = 0.43). Pre-op model (left), Post-op model (centre) and Follow-up model (right) showing peak wall stress. Stresses are normalised to the pre-operative peak stress. The peak stress on the aneurysm sac region is indicated by the black triangle.
