Magnetic resonance imaging (MRI) is a noninvasive medical test that helps physicians diagnose and treat medical conditions.

MR imaging 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. The images can then be examined on a computer monitor, printed or copied to CD. MRI does not use ionizing radiation (x-rays).

Jewelry and other accessories should be left at home if possible, or removed prior to the MRI scan. Because they can interfere with the magnetic field of the MRI unit, metal and electronic objects are not allowed in the exam room. These items include:

• jewelry, watches, credit cards and hearing aids, all of which can be damaged.
• pins, hairpins, metal zippers and similar metallic items, which can distort MRI images.
• removable dental work.
• pens, pocketknives and eyeglasses.
• body piercings.

In most cases, an MRI exam is safe for patients with metal implants, except for a few types. People with the following implants cannot be scanned and should not enter the MRI scanning area unless explicitly instructed to do so by a radiologist or technologist who is aware of the presence of any of the following:

• internal (implanted) defibrillator or pacemaker
• cochlear (ear) implant
• some types of clips used on brain aneurysms

For general information or to schedule and exam, please call 639-2828 option 1.

To learn more specific information about MRI (Magnetic Resonance Imaging) procedures go to: www.radiologyinfo.org