radiopaque dye

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Noun1.radiopaque dye - dye that does not allow the passage of X rays or other radiation; used to outline certain organs during X-ray examination
dye, dyestuff - a usually soluble substance for staining or coloring e.g. fabrics or hair
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References in periodicals archive ?
With the child under general anaesthetic, the surgeon will perform an arthrogram, which is inserting a radiopaque dye into the hip joint under x-ray control and then physically manipulate the hip joint to get the ball back into the socket.
Radiopaque dye is injected into his vein to help identify a possible mass.
performed orbitography on a patient with an intraorbital tumor and demonstrated injected radiopaque dye within the intracranial subdural space [8].
If a more accurate and detailed picture is required, such as precisely where a blockage is, a radiopaque dye can be injected directly into the uterus and tubes so that their cavities show up on X-ray.
A radiopaque dye injected through the cannula showed a narrow and tortuous course of the right IVC.
(13) A characteristic tumor blush, caused by the radiopaque dye filling the tortuous microvasculature of the tumor parenchyma, is considered diagnostic for the presence of the tumor.