Figure 5. Two-dimensional TTE, parasternal short-axis, aortic valve level, demonstrates the measured anterior and posterior ASD secundum defect.
TTE: Transthoracic echocardiography; ASD: Atrial septal defect.
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.