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Radiocontrast agents are
substances used to
enhance the
visibility of
internal structures in X-ray-based
imaging techniques such as
computed tomography...
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tomography (CECT), is X-ray
computed tomography (CT)
using radiocontrast.
Radiocontrasts for X-ray CT are
generally iodine-based types. This is useful...
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attachment to
organic compounds, it has also
found favour as a non-toxic
radiocontrast material.
Because of the
specificity of its
uptake by the
human body...
- and knee implants, and ****s.
Metal implants usually have
sufficient radiocontrast that
additional radiopacifier is not necessary. Polymer-based devices...
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tests and procedures. Specifically,
through the
injection of a
liquid radiocontrast agent and
illumination with X-rays,
angiocardiography allows the recognition...
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catheter obstruction. It is
indirectly seen in
these images before and
after radiocontrast infusion, as the
radiocontrast collects around the catheter....
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Thorium dioxide was the
primary ingredient in Thorotrast, a once-common
radiocontrast agent used for
cerebral angiography, however, it
causes a rare form...
-
additive to oil well
drilling fluid. In a
purer form it is used as X-ray
radiocontrast agents for
imaging the
human gastrointestinal tract. Water-soluble barium...
- real-time
imaging of
structures in
motion or
augmented with a
radiocontrast agent.
Radiocontrast agents are
usually administered by
swallowing or injecting...
- used for X-ray CT, as well as for
plain film X-ray, are
called radiocontrasts.
Radiocontrasts for CT are, in general, iodine-based. This is
useful to highlight...
