A heart CT scan uses X-rays to create an image of the heart and blood vessels. Healthcare professionals may also refer to it as cardiac CT angiography. A CT scan is a noninvasive imaging procedure.

While volume of use has fluctuated over the years, CT scans have remained an essential part of a physician’s arsenal. This is especially true in the Emergency Department and in cancer diagnosis and ...

CT (computed tomography) imaging technology is normally associated with medical applications, but GM uses the same tech to improve quality control in car manufacturing. Specifically, this process ...

Computed tomography (CT) scans could soon account for 5 percent of all new cancer cases diagnosed annually if current practices persist, a new study has concluded. That sounds scary; but how serious ...