Figure 3.
(A,B) Preoperative CT scan shows massive calcifications of aortic leaflet and root. (C) Extraction of aortic root geometry. (D,E) 3D preoperative model: aortic wall with leaflets and calcific blocks.
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.