Jun 11, 2024 · 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. A CT coronary …

May 15, 2025 · What is a CT angiogram? A computed tomography (CT) angiogram is a test that makes detailed pictures of your blood vessels and nearby tissues. The most common reason to have a CT …

Feb 21, 2025 · Can I have a CCTA scan instead of a coronary angiogram? A CCTA scan does not replace a coronary angiogram or cardiac catheterization. Coronary angiography is considered the …

Coronary computed tomography angiography (also called coronary CT angiography or CCTA) uses an injection of iodine-containing contrast material and CT scanning to examine the arteries that supply …

Jul 15, 2025 · 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.

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

Coronary CT angiography (CTA or CCTA) is the use of computed tomography (CT) angiography to assess the coronary arteries of the heart.

Jun 18, 2024 · 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 …

Coronary Computed Tomography Angiography (CCTA) A heart imaging test that provides highly detailed images of the coronary arteries and anatomical data about the structure of the coronary …

Aug 25, 2025 · Proper preparation for a CT coronary angiogram helps ensure the best possible images and a smooth procedure. You will be instructed to avoid eating for at least 4 to 8 hours before the test.