FIGURE 1.
An example of adding simulated noise to a chest X‐ray image. Left: Image acquired at a relatively high dose. Right: Image with 60% simulated added noise
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.