Computed tomography colonography is a specialised CT scan that looks at the large bowel (colon) and abdomen.

A CT scanner uses x-rays to acquire detailed cross-sectional images or slices of your body which will help the doctors decide if there is anything concerning that needs further attention.

Cardiac CT (computed tomography) is a noninvasive medical examination where 3D images of the heart and the coronary vessels (the arteries that supply the heart with blood) are acquired...