Computed tomography, commonly known as a CT scan, combines multiple X-ray images with the aid of a computer to produce cross-sectional views of the body.Cardiac CT is a heart-imaging test that ...

Extending the simple CT scan administered to all acute stroke patients to include the upper part of the heart increased cardioaortic ... scan or to an extended CTA scan going 6 cm below the ...

Yes, doctors may use CT (or CTA) scans to help identify the size, shape, and location of ruptured and unruptured aneurysms. Can you see a brain aneurysm on a CT scan without contrast?

In addition to a CT scan, your doctor may order a coronary CT angiogram (CTA) ... Because this CT scan is a screening exam for heart disease, it is not covered under most insurance companies.

In addition, patients whose CT scans showed acute ischemia, or whose CT/CTA scans showed intracranial or extracranial vessel occlusion or stenosis of 50% or more ipsilateral to the ischemic brain ...

Preparation guidelines for a CT scan depend on the type of scan you’re having. If you’re having a bowel scan or a scan with contrast dye, you may need to adjust your diet. Preparation for a CT ...

The test packs a dose equal to 600 X-rays, but doctors say it is a useful scan. Feb. 4, 2009— -- A test commonly ordered by cardiologists across the country to diagnose heart disease exposes ...

CT scan cuts need for invasive angiography in half: 4 study notes Advertisement. By: Elizabeth Gregerson. ... Of the 1,165 patients, 464 underwent preTAVR-CTA and 701 underwent ICA.

Cardiac CT Scan An Alternative To Catheterization December 17, 2010 / 4:41 PM EST / CBS Boston By Michael Lasalandra, Beth Israel Deaconess Medical Center Correspondent ...

Computed tomography (CT) scanning provides images of sections of the body (slices) using special X ray equipment and sophisticated computers. CT scans of internal organs, bone, soft tissue and blood ...