2024年6月11日 · A computerized tomography (CT) coronary angiogram is an imaging test that looks at the arteries that supply blood to the heart. A CT coronary angiogram uses a powerful X-ray machine to make images of the heart and its blood vessels. The test is used to diagnose many different heart conditions.

When you have a CT angiogram to look at your heart, it’s called a CT coronary angiogram. A CT angiogram allows your healthcare provider to see your blood vessels and tissues. What is a CT angiogram? A computed tomography (CT) angiogram is …

2024年6月18日 · CT (computerized tomography) coronary angiogram is a non-invasive test that is used to assess the anatomy of the coronary arteries that supply heart muscle and determine whether they are narrowed or blocked.

Coronary computed tomography angiography (CCTA) is a noninvasive 3D imaging test that identifies plaque and blockages or narrowing (stenosis) of the coronary arteries.

2023年3月23日 · The coronary CT angiography or cardiac CT angiogram protocol is the most common dedicated cardiac CT examination and is a non-invasive tool for the evaluation of the coronary arteries. Note: This article is intended to outline some general principles.

A CT coronary angiogram or "CTCA" is a scan that records pictures of your heart. Before the pictures are taken, dye is injected into a vein (usually in your arm). The dye highlights any blockages in your coronary arteries, helping to diagnose coronary artery disease.

This handout explains how to prepare for a CT coronary angiogram (also called a coronary CTA), how it works, how it is done, what you will feel during the scan, and how to get your results.

What is a CT coronary angiogram? A CT coronary angiogram is used to directly visualise the heart arteries and the fatty deposits (plaques) that can develop within them. This fatty plaques can mean your heart is not getting the blood supply it needs, …

During a CT coronary angiogram, a CT (computerised tomography) scanner takes images of your heart. These images are cross-sectional (look like slices) and are used to produce 2D and 3D images of your heart and coronary arteries (the blood …

This leaflet tells you about having a CT Coronary Angiogram, a test to look at the blood vessels to the heart. It explains how the test is done, what to expect, and what the possible risks are. If you have any questions or concerns, please do not hesitate to speak to a doctor or nurse caring for you. What is a CT Coronary Angiogram?