CAT scan uses computer enhanced X-rays to create a cross-sectional image of the anatomy. There are several different scans: the brain scan, abdomen scan, and chest scan. Patient preparation varies ...

Computed Tomography (CT) imaging is a medical imaging technique that uses specialized X-ray equipment to create cross-sectional images, which can be used individually or combined to form ...

Most people would categorize computerized tomography (CAT) scans, positron emission tomography (PET) scans, and magnetic resonance imaging (MRI) scans into the same grouping. However, it is important ...