Magnetic Resonance Imaging (MRI) of the Spine

MRI (Magnetic Resonance Imaging), Spine, Nuclear Magnetic Resonance of the Spine, Spinal MRI (Magnetic Resonance Imaging)

What To Think About

• Sometimes your MRI test results may be different from the results of CT, ultrasound, or X-ray tests, because the MRI scan shows tissue differently.
• Magnetic resonance imaging (MRI) of the spine can often be used instead of other tests that use X-rays, such as a computed tomography (CT) scan or myelography.
• MRI is a safe test for looking at structures and organs inside the body. It costs more than other methods and may not be available in your area.
• Open MRI machines are now made so that the magnet does not completely surround you. But these machines may not be available in all medical centres. Open MRI is useful for people who are claustrophobic or obese.
• Contrast material that contains gadolinium may cause a serious skin problem (called nephrogenic fibrosing dermopathy) in people with kidney failure. Before having an MRI scan, tell your doctor if you have serious kidney disease.

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Author:	Maria G. Essig, MS, ELS	Last Updated: August 17, 2007
Medical Review:	Paul D. Traughber, MD - Radiology Anne C. Poinier, MD - Internal Medicine Kenneth B. Sutherland, CD, BSc, MD, FRCPC - Diagnostic Radiology
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