CT Scan Thoracic Aorta Angiography (CTA)
Also referred as
CT Angiography of Thoracic Aorta
Contrast CT Aortic Arch and Thoracic Segment
For men & women
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The CT Scan Thoracic Aorta Angiography (CTA) is an imaging procedure in which the rotating beams of X-rays are used after injection of a contrast material to create a detailed image of the thoracic aorta (major blood vessel supplying blood to the body) and blood flow patterns in it to help detect and diagnose blood vessel disorders and blockages, if any.
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Test Information is reviewed by: Dr. Swati Gupta (Anand), MBBS, MD Lab Medicine and written by Dr. Lipika Khurana, BDS, PGDHHM . The test details are for information purpose only. Consult a doctor before taking any test. Last updated on: 16th Sep 2026
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