CT angiography combines a CT scan with a dye injection. This technique is capable of generating images of the blood vessels in your belly (abdomen) or pelvis area.

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 CT angiogram is a test that combines a computed tomography (CT) scan with an injection of dye to create images of blood vessels in the abdomen or pelvis.

A chest CT angiogram is a test that combines a computed tomography (CT) scan with a dye injection. This technique creates images of the blood vessels in the chest and upper abdomen.