Figure 10.
Detection results. (a) Sample A. (b) Sample B. (c) Sample C. (d) Sample D. (e) Sample 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.