Computed tomography angiography (CTA) is a technique that combines a computed tomography (CT) scan with a contrast injection. This technique creates images of the blood vessels in the head and neck. Cerebral angiography is used to identify or confirm problems with the blood vessels in or around the brain. A provider may order this test if you have symptoms or signs of abnormal blood vessels in the brain.

An angiotomography of the supra-aortic vessels and neck is a radiological examination that uses computed tomography (CT) equipment and an intravenous injection of contrast to obtain high-definition images of the carotid arteries in the neck. Subsequently, the images are reconstructed in three dimensions (3D).

A brain angiotomography is a test that evaluates the blood vessels of the brain to diagnose vascular diseases. It is most often used to identify or confirm problems with the blood vessels in or around the brain.

Computed tomography angiography (CTA) is a technique that combines a computed tomography (CT) scan with a contrast injection. This technique creates images of the blood vessels in the head and neck.

A supra-aortic trunk angiotomography is a radiological test that uses computed tomography (CT) equipment to obtain high-definition images of the carotid arteries in the neck. To do this, an intravenous contrast is injected and then the images are reconstructed. A brain angiotomography is a test that evaluates the blood vessels of the brain to diagnose vascular diseases. It is most often used to identify or confirm problems with the blood vessels in or around the brain.

A supra-aortic trunk angiotomography is a radiological test that uses computed tomography (CT) equipment to obtain high-definition images of the carotid arteries in the neck. To do this, an intravenous contrast is injected and then the images are reconstructed.