Two German physicists have reimagined how to create powerful and uniform magnetic fields using compact permanent magnets. By ...

One key technique that circumvents some of these issues is magnetic resonance imaging (MRI). Mapping water. MRI was first used for imaging in the 1970s and since then, has seen many improvements.

Magnetic resonance imaging (MRI) is a technology widely used in medical applications. But so far, all the images of what is inside our bodies produced by MRI are just black and white. Now, a U.S ...

The life-saving medical technology known as Magnetic Resonance Imaging, or MRI, makes detailed images of soft tissue in the body, nearly eliminating the need for exploratory surgery. Unlike X-rays, it ...

Illinois engineers fused ultrafast imaging with smart algorithms to peek at living brain chemistry, turning routine MRIs into ...

MRI technology maps brain metabolism in real time. This high-resolution, non-invasive technique reveals metabolic activity ...

Functional Magnetic Resonance Imaging or fMRI is a diagnostic technique that measures the activity of the brain. fMRI is used to study the brain structure.