arteriography

Angiography or arteriography is a medical imaging technique in which an X-ray picture is taken to visualize the inner opening of blood filled structures, including arteries, veins and the heart chambers. Its name comes from the Greek words angeion, "vessel", and graphien, "to write or record". The X-ray film or image of the blood vessels is called an angiograph, or more commonly, an angiogram.
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Arteriography /ar·te·ri·og·ra·phy/ angiography of an artery or arterial system. catheter arteriography radiography of vessels after introduction [more]Arteriography - Community and Resources

Noun
1. roentgenographic examination of arteries
(hypernym) arthrography

(n.)
A systematic description of the arteries.
  

noun
taking of X-ray photographs of arteries after injection with an opaque dye