Ultrasound can be used as a first-line tool for regular and follow-up screening for aortic aneurysms in patients with giant cell arteritis due to a strong correlation with CT results, a study shows.

A 35-year-old executive from Gurugram found that long work hours, poor diet and inactivity had quietly damaged her heart.

India is giving MRI machines, CT scan machines, vaccines and  cancer medicines to help the people of Afghanistan. Pakistan ...

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 ...

Headaches are a very common condition affecting a high percentage of the population. Certain symptoms can warrant a closer ...

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.

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, ...

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 ...