FIGURE 7.
Vascular duplex sonography scan of the left carotid artery showing the longitudinal image of the artery (top) and the corresponding Doppler pulse wave velocity trace (bottom).
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.