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Magnetic resonance imaging in color?

Magnetic resonance imaging in color?

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. research team is developing injectable micromagnets which could bring color to MRI pictures. The researchers also point out that these 'new micromagnets also could act as smart tags identifying particular cells, tissues, or physiological conditions, for medical research or diagnostic purposes.' As the technique has not yet been validated on animals, several years will be necessary before it can be used on humans. But read more...

June 23, 2008 by