Recent findings suggest CT scans could be a major cancer risk, but some critics don’t think the estimates add up.

An MRI uses powerful magnetic fields to take pictures of the body, and the resulting detail of soft tissue is generally more ...

MRI does not use ionizing radiation, so there is not a risk of cancer as there is from excess X-rays and CT scans.

One in 10 hematologic cancers among children and adolescents may be attributable to radiation exposure from medical imaging, ...

US FDA assent for 4D Medical’s CT VQ ventilation perfusion device described by the company as a “transformational milestone”.

A CT scan of over 1000 lithium-ion batteries shows: Cheap batteries have a defect rate of up to 15 per cent.

Dear Dr. Roach: I had a pituitary tumor that was discovered over 25 years ago. For years, I had an MRI with and without dye every six months. Then it changed to once a year. Can you get damage from ...

I had a pituitary tumor that was discovered over 25 years ago. For years, I had an MRI with and without dye every six months. Then it changed to once a year. Can you get damage from too many brain ...

The global iodinated contrast media market is set to witness a growth rate of ~6% in the next 5 years. Increasing prevalence ...

A new study by researchers at UC San Francisco and UC Davis has found that radiation from medical imaging may increase the risk of blood cancers in children. The study, published ...

Film photography is breathtaking, but unprocessed film is extremely sensitive to radiation. This poses a particular issue for ...

In an archaeological achievement, researchers from Kumamoto University have successfully reconstructed the structure of ...