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.
Fluorescence images showing BNP uptake (a) prior to injection and (b) 10 minutes after injection. (c) Overlay of fluorescence with transmission image. (d) Plot of fluorescence emission over time for vascular and surrounding tissue. All images are 1.55 × 1.55 mm.
