FIG. 1.
(Color online) LUS patterns that characterize the different score levels, as visualized when employing a convex (top) or linear (bottom) probe. Orange arrows indicate the location of the pleural line.
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.