radiographic(redirected from radiographic contrast agent)
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pertaining to or emanating from radiography.
radiographic contrast agent
see contrast medium.
radiographic film digestion test
a quantitative test for fecal trypsin in which a strip of x-ray film is incubated in an alkaline suspension of feces. Clearing of the film's gel indicates the prescence of trypsin. Used in the diagnosis of exocrine pancreatic insufficiency.
relates to the loss of clarity of the radiographic image as the subject moves further away from the film.
translation of the radiographic image into an explanation of the pathology underlying the abnormalities that are observed.