Fig. 2.
Top left to bottom right: image of the sanded face of a sample, a stack of such slices through the sample, and the empty space within the aneurysm lumen maximally filled with circles
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.