By Dr. Mercola
Magnetic resonance imaging (MRI) is an imaging study that allows your physician to see detailed pictures of your organs and tissues. The MRI machine uses a large magnet, radio waves and a computer to take detailed cross-sectional pictures of your internal organs and tissues.1
The scanner looks like a tube with a table that enables you to slide into the tunnel of the machine to gather data. Unlike CT scans or X-rays that use ionizing radiation known to damage DNA, the MRI uses magnetic fields.
Images from an MRI give physicians better information about …read more
Source: mercola
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