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.
Material jetting model of an aorta, produced by segmentation of images from high-resolution contrast-enhanced MR angiography. (a, b) Full (a) and close-up (b) views of the model show severe kinking and a subclavian artery with a mild aneurysm. (c) Supra-aortic vessel branching (arrows) is seen from inside the model. (Fig 16 adapted and reprinted, with permission, from reference 74.)
