Figure 8.
Photoacoustic imaging (PAI) of different concentrations of Au-UCNPs-DSPE-PEG2K, (a) 0 µg/mL, (b) 60 µg/mL, (c) 120 µg/mL, (d) 180 µg/mL, (e) 240 µg/mL, (f) 300 µg/mL.
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.