You searched for: “angiopneumography
angiopneumography (s) (noun), angiopneumographies (pl)
Angiography of the pulmonary vessels which is used to detect pulmonary embolism or less frequently to delineate pulmonary arteriovenous malformations, pulmonary varices, or pulmonary vessel anatomy.

An angiogram is a roentgenographic (X-ray) examination of blood vessels after injection of a radiopaque contrast medium which produces an angiogram.