Magnetic resonance imaging (MRI) is one of the safest, most comfortable imaging techniques available. It combines a powerful magnet with an advanced computer system and radio waves to produce accurate, detailed pictures of organs and tissues to diagnose a variety of medical conditions.

Our scanner’s award-winning, panoramic design provides for a relaxed MRI experience. It’s an ideal imaging solution for larger or claustrophobic patients.

Preparation

• Preparation for your MRI will depend on the type of exam; a center representative will call you prior to your appointment to provide specific instructions, and review health and insurance information.
  
• Please bring previous imaging study results (MRI, CT, x-rays) such as reports, films or CD-ROMs, if available.
  
• Because of the magnetic field, you will be asked to wear metal-free clothing, or to change into a gown. You also will be asked to remove any metallic objects, such as jewelry, watches, and hair clips.
  
• Inform your technologist of prior surgeries or metal implants, such as pacemakers or aneurysm clips.
  
• Notify a center staff member if you are nursing or if there is a chance you could be pregnant.
  
• Please arrive 15 minutes early to verify your registration.

During the exam – what to expect

• You will lie on a cushioned table and often an imaging device called a “coil” will be placed around the area of the body to be scanned.
  
• Once you are comfortably positioned, the table will move into the magnet opening.
  
• As images are acquired, you will hear “knocking” or “buzzing” sounds for a few minutes at a time. It is important to lie as still as possible during this part of the exam to help us capture clear images.
  
• In some cases, you will need contrast material to further aid in detection or diagnosis of potential abnormalities. In this instance, an I.V. will be placed in your hand or arm. Once the contrast is injected, you will feel a warm, flushed sensation, and may experience a metallic taste in your mouth that lasts for about two minutes.

After the exam – what to expect
A radiologist, a specially trained physician with expertise and experience in medical imaging, will review your images. The radiologist prepares a detailed diagnostic report to share with your doctor. Your doctor will consider this information in context of your overall care, and talk with you about the results.


We offer Open MRI at our centers in:

Massachusetts:
Chelmsford
Dedham

Missouri:
Chesterfield

Wisconsin:
Wauwatosa