Intermediate
Technical
IVT
angiogram
A medical imaging study that visualizes blood vessels using contrast material and X-rays.
Full Definition
An angiogram is a specialized imaging procedure that uses contrast dye and X-ray technology to create detailed images of blood vessels throughout the body. The procedure involves injecting contrast material into the bloodstream and taking rapid X-ray images to visualize vessel structure, blood flow patterns, and potential blockages or abnormalities. Angiograms are essential diagnostic tools in cardiology, neurology, and vascular surgery for evaluating conditions such as coronary artery disease, stroke, and peripheral vascular disease.
Usage
Usage note: Distinguish from 'angiography' (the procedure) versus 'angiogram' (the resulting image).
In Context
- "The patient's angiogram revealed significant stenosis in the left anterior descending artery." — Cardiology report
- "A cerebral angiogram was performed to evaluate the suspected aneurysm." — Neurology consultation note
Also known as
arteriogram
contrast angiography
Don't confuse with
angiography
arteriography