A PET scan is a test that creates 3 dimensional (3D) pictures of the inside of your body. PET stands for positron emission tomography. A PET scan uses a mildly radioactive liquid called a radioactive ...

An advantage of whole-body MRIs over CTs is that they use magnets and radio waves, which eliminate the type of radiation ...

A world where a robot quickly scans your body for skin cancer or your ... that captures thousands of high-resolution 3D ...

If you've suffered a serious injury or your doctor ... X-rays or CT scans: Most people can go 24 to 36 months between bitewings and up to 10 years between full-mouth series. And 3D dental CT ...

Cryotherapy at -85°C (yes, really). Article continues below "A massage waterbed that gave my glutes a wake-up call. 3D body scan with some surprising results. Content cannot be displayed without ...

Credit - Photo-Illustration by Chloe Dowling for TIME (Source Images: Lu ShaoJi—Getty Images, cscredon/Getty Images via Canva.com) Calvin Sun was a healthy 37-year-old when a full-body MRI scan ...