Figure 1.
Ex vivo photoacoustic (PA) imaging system. A, Acoustic lens focusing-based photoacoustic image acquisition approach. B, The actual photoacoustic imaging probe with the tissue sample holder.
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.