Wiktionary
portography
n. Imaging of the portal system (and its circulation) after injection of radiopaque material.
Wikipedia
Portography
Portography is a radiography of the portal vein after injection of radioopaque contrast material.
Category:Projectional radiography
Usage examples of "portography".
She pointed toward the skinny elevator, and the sign announcing the Portography Gallery on Level Two, the Studio on Three.
She sealed that and a business card for Portography into her evidence bag.