radiographic contrast

ra·di·o·graph·ic con·trast

(rā'dē-ō-graf'ik kon'trast)
The variation of the light and dark areas on a radiograph.

ra·di·o·graph·ic con·trast

(rā'dē-ō-graf'ik kon'trast)
The variation of the light and dark areas on a radiograph.
References in periodicals archive ?
2) The repeated anesthetic or restraint events required for the multiple time points needed for a radiographic contrast study may increase the risk for adverse effects, and anesthetics used may also affect GI motility.
Extravasation of radiographic contrast material and compartment syndrome in the hand: a case report.
Side effects of radiographic contrast media: pathogenesis, risk factors, and prevention.
Several agents may cause acute kidney damage, such as nonsteroidal anti-inflammatory drugs (NSAIDs), angiotensin-converting-enzyme inhibitors (ACE inhibitors), angiotensin II receptor blockers (ARBs), radiographic contrast media and some antibiotics.
Effects of beta-adrenergic and calcium antagonists on the development of anaphylactoid reactions from radiographic contrast media during cardiac angiography.
For example, dental radiographs are useful in detecting larger, advanced and possibly cavitated dental caries, but limited image resolution and poor radiographic contrast of early carious lesions reduces radiographs insensitive for detecting early stage dental caries.
Patients with a history of anaphylaxis to contrast media are at risk for another reaction if exposed again, and the risk of serious anaphylaxis from radiographic contrast media is increased in patients with asthma or cardiovascular disease or who are taking beta-blockers.
Deitrick, "Proximal tubule cell response to radiographic contrast media," American Journal of Physiology--Renal Physiology, vol.
Urograffin 60 (Diatrizoate meglumine, Diatrizoate sodium) served as the radiographic contrast medium in HSG.
The radiographic contrast of the exposed subject depends on its structural nature, with different thickness and radiation absorption indices.
Adverse events with radiographic contrast agents: results of the SCVIR Contrast Agent Registry.
In addition to consulting with radiologic colleagues, the urodynamic clinician should consult with the equipment manufacturer when converting from saline or water-based filling cystometrograms to urodynamics testing using radiographic contrast media.