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.
Molecular MRI of liver fibrosis using the type I collagen-targeted probe EP-3533 in the rat diethylnitrosamine (DEN) model. Inversion recovery MRI of the rat liver before and 40 min after injection of 20 μmol/kg EP-3533; S, stomach; L, liver. The inversion time was chosen to minimize liver signal prior to probe injection. Post-injection, there is a higher signal in the liver of the DEN-treated animal compared to control.
