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Vascular Imaging Glossary
100 terms total — 2 showing — Last updated 15 Sep 2026
Term of the Day
coaxial catheter system
Intermediate
Technical
IVT
Nested catheter arrangement with inner catheter passing through outer guiding catheter.
15 Sep 2026
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Showing 1–2 of 100
contrast timing
Intermediate
Technical
IVT
Precise temporal coordination of contrast injection with image acquisition to optimize vascular enhancement and diagnost...
Technical Term
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contrast timing bolus
Intermediate
Technical
IVT
Small test injection of contrast material used to determine optimal timing for main contrast bolus in vascular imaging s...
Technical Procedure
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