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.
Prediction of angiographic planes. Use of CT to determine optimal cranio/caudal angulation for angiography. The image on the right represents a plane in the LAO 20/caudal 9 projection, which is orthogonal to the aortic plane and is used as a starting point for the angiographic assessment
