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.
Comparison of synovial images of the same location acquired using (A) 730-nm excitation and (B) 800-nm excitation at a pixel dwell time of 12.8 μsec. At this scan speed, cells (a) appear clearer with 730-nm excitation, while collagen (b) is most clearly distinguished when using 800-nm excitation. (C) An improved image was created by combining the TPF channels from (A) and SHG channel from (B). Scale bars are 20 μm.
