Computed tomography and X-ray

Dental X-Rays: How Much Radiation and How Often Quick answer: dental x-rays use very little radiation. A standard dental x-ray […]

Quick answer: both use x-rays, but a regular x-ray takes one flat picture, while a CT scan rotates around you […]

Coronary Calcium Score Test: Cost and What Your Score Means Quick answer: a coronary calcium score is a quick CT […]

Low-Dose CT Lung Cancer Screening: Who Qualifies Quick answer: you generally qualify for yearly lung cancer screening with a low-dose […]

Quick answer: a CT of the abdomen and pelvis is one of the most common imaging tests. It helps find […]

Quick answer: the scan itself is very fast: modern CT scanners image large parts of the body in just a […]

Quick answer: feeling warm or flushed, a metallic taste and the sensation that you need to urinate during the injection […]

Quick answer: you may be asked not to eat or drink for a few hours before the scan. Tell your […]

Quick answer: a CT scan uses x-rays and is fast (often just seconds of scanning, usually done within 30 minutes), […]

Quick answer: a CT scan is fast and painless. You lie on a narrow table that moves through a short, […]