Most of us are familiar with magnetic resonance imaging, or MRI. The MRI is a noninvasive medical imaging test that produces detailed images of internal structures in the human body, including the ...

Full-body MRIs are all the rage. We take a look at three major companies offering such testing.

An advantage of whole-body MRIs over CTs is that they use magnets and radio waves, which eliminate the type of radiation linked to cancer. But that doesn’t mean they’re risk-free or the right choice ...