Comparison of the predicted unloaded geometry () ((a), (d),
and (g)), the actual unloaded geometry (UG)
((b), (e), and (h)), and
the μCT image-based geometry () ((c), (f),
and (i)) of the AAA phantom based on the first principal
stress distribution. The applied intraluminal pressure was equivalent to 80 mm
Hg for (a)–(c); 120 mm Hg for
(d)–(f); and 140 mm Hg gauge
for (g)–(i).