An official website of the United States government
Here's how you know
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.
PennPET Explorer in its prototype configuration with 3 ring segments, housed in dry, cool enclosure. View of back of gantry shows modular detector and electronic bays. Also shown is couch with flat pallet installed for human studies.