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MRI (Magnetic Resonance Imaging)

MRI in St. Louis

Description

Magnetic resonance imaging (MRI) is a noninvasive medical test that helps physicians diagnose and treat medical conditions.  MRI uses a powerful magnetic field, radio frequency pulses and a computer to produce detailed pictures of organs, soft tissues, bone and virtually all other internal body structures.  MRI provides very detailed information that is not always visible using other methods.  The images can then be examined on a computer monitor by a radiologist.  MRI does not use ionizing radiation (x-rays).  Detailed MR images allow physicians to evaluate various parts of the body and determine the presence of certain diseases.