Fig. 3.
A representative image of the signal-to-background ratio experiment setup (a). The result of three different exposure times and binning settings (b–d). The graph of intensity profile across the previous three Petri dishes (e)
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.