materials that emit high-speed particles and energy-containing rays from the interior of their matter.
Radiopaque refers to the characteristic that the dye does not allow for the passage of x-rays. A radiopaque dye would allow for structures that are not usually visible to be shown white against the black background of a developed radiograph (x-ray film).
No, pencil lead is not radiopaque. It is made of graphite, which is a form of carbon and does not show up on X-rays or other imaging studies.
radiopaque
White
radiopaque
Yes, struvite stones are usually radiopaque, meaning they will appear on X-rays as dense white spots. This can help in detecting and diagnosing these types of kidney stones.
Radiopaque
An arteriogram is an X-ray of an artery after injection with a radiopaque material.
Angiocardiography
Angiocardiography
Barium sulphate
It is angiogram.