When you might need a CT scan: An imaging test might be appropriate if you have an abnormal neurological exam ... about when you need imaging tests for heart disease, with advice from the American ...

The results of an abdominal CT scan typically take 1 day to process. Your doctor will schedule a follow-up appointment to discuss your results. If your results are abnormal, it could be for ...

The newest, state-of-the-art CT scanner takes over 550 pictures. The 3D images with contrast detect blockages in the coronary ...

A new analysis estimates that more than 100,000 cancer cases per year could be caused by radiation from CT scans. In some cases, the information provided by a CT scan could also be obtained from ...

Abnormal scans, both initially and after an initially normal CT, show evidence of diffuse edema and/or basal ganglia infarct. There was no evidence of either intra- or extra-axial blood or ...