MRI Information

The general principle behind MRI technology is the use of strong magnetic fields and high frequency radio waves that produce a three dimensional image. It is a safe, non-invasive procedure that does not use radiation.

Arlington Orthopedic Associates has 3 MRI Machines. In addition to the traditional MRI machine, we have an Open and Extremity MRI machine that requires the insertion of only the area of interest. Each of these MRI machines will allow for a much more comfortable exam, especially for claustrophobic patients. Your doctor will recommend your exam be performed in the machine that he feels will be most beneficial for diagnosis of your problem.

The images produced by an MRI can significantly aide your physician in diagnosing your injury. However, not all individuals can undergo an MRI scan. You should alert your physician if you have any of the following.

Cardiac pacemaker, Aortic clips, Insulin pump, Fractured bones with rods, screws, etc. , Metal slivers in the eye, Shrapnel, Brain aneurysm clips, Implant neurotransmitter, Joint replacement less than 3 months old, Permanent prosthesis, Cochlear implants or Tattoo eyeliner.

Due to the strong magnetic fields surrounding the MRI machine, the following items must be removed before entering the room in order to protect the machine and your belongings:

Hearing aids, Jewelry, Credit/Debit cards, Watch, Keys, Purse/wallet.

It is also important for you to arrive 15 minutes prior to your scheduled exam time in order to complete all appropriate paperwork. To expedite the exam process, wear comfortable clothing that is free of metal. Shorts or a gown will be provided if this is not possible. Your exam time depends upon the type of scan. Generally, you should allow 60 minutes for the appointment.

Once your scan is complete, the image will be reviewed by a Radiologist and the results of your scan will be discussed with your physician. This process generally takes a few days.

An MRI (Magnetic Resonance Imaging) may be ordered by your doctor to evaluate structures within your body not otherwise visible by routine x-ray. It is a non-invasive procedure, painless and requires no preparation. There are some simple questions the radiology technician will ask you such as have you had surgery before and do you have any metal clips or devices in your body. The answer to this question may or may not disqualify your having the test. Most often there are no injections. (Occasionally if your doctor is looking for something in particular, he may ask the Radiologist to put a small amount of contrast material into a joint or area to be examined.) For most examinations you lie still for about 30 to 40 minutes and the test is done. It is important to remember that this is not an x-ray and therefore the prolonged time does not increase risk or radiation exposure.

What insurance plans do you accept for MRI's?
Please refer to our Insurance section for a complete list.