Add Yahoo as a preferred source to see more of our stories on Google. It may be painless, but few medical tests provoke more fear and apprehension than Magnetic Resonance Imaging or the MRI. “I think ...

Scientists at the University of Aberdeen have developed an ultra-low magnetic scanner, which can perform MRI scans without the need for intravenous contrast agents and with unprecedented precision.

Magnetic resonance imaging (MRI) is one of medicine's most powerful diagnostic tools. But certain tissues deep inside the body—including brain regions and delicate structures of the eye and orbit that ...