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Preparation and Precautions

Magnetic Resonance (MR) Imaging is a non-invasive and safe test. As MR works with a strong magnet and radio waves, you need to tell us, if anything of the following applies to you or the person that accompanies you into the exam room:

  • Aneurysm clip(s)
  • Cardiac pacemaker
  • Implanted cardioverter defibrillator (ICD)
  • Electronic implant or device
  • Magnetically-activated implant or device
  • Neurostimulation system
  • Spinal cord stimulator
  • Cochlear implant
  • Insulin or infusion pump
  • Implanted drug infusion device
  • Any type of prosthesis, limb, or implant
  • Any metallic fragment or foreign body
  • Any external or internal metallic object

Please advise staff if any of the following applies to you:

  • Any chance that you may be pregnant
  • Having worked around metal shavings or had metal removed from your eyes
  • Previous surgeries, including those unrelated to the area being scanned
  • Previous cancer diagnosis and treatments
  • Gun shot wounds, shrapnel, or BB’s imbedded in skin or internally
  • All body piercings and unremovable piercings (i.e. sub-dermal)