MR (Magnetic Resonance) also known as MRI (Magnetic Resonance Imaging) is a technique utilizing magnetic fields and radio waves to examine the body. As such it provides a unique means of visualizing the body’s internal structures. It complements ultrasound, conventional X-rays and radio-isotope studies.  It provides both additional and enhanced information through its ability to image the body in a number of planes. Specific areas where MR excels include brain, vertebral canal and spinal cord, the heart, abdomen, limbs and joints. No X-rays, sound waves or radio-active material are utilized during the study. MR has no side-effects or is in any way dangerous to the unborn child.

Allow at least 15 minutes time to check in at the reception desk and to complete a questionnaire before your study. In most cases you will be asked to put on a gown. You will be asked to remove your watch, jewelry, cell phone, all metal objects including your purse and credit cards. These items will be locked for safe-keeping.

The powerful magnetic field necessitates certain safety measures. For the success of the procedure and for your safety, tell the radiographer if you wear a pacemaker, hearing aid or have an artificial heart valve, cochlear implant, any other implants, orthopedic prostheses, aneurysm clips or have shrapnel in the eye or body. If you suffer from claustrophobia or if you are pregnant also bring this to the attention of the radiographer.

The so-called “tunnel” is similar to that encountered in the conventional CT scanner with which most patients are already familiar. The tunnel is open on both sides and has a wide bore. You are at all times in intercom contact with the radiographer who also has direct visualization of you. All patients are reassured prior to the examination and if sedation or pain relief is required, this is administered. Depending on the part of the body being examined, you are placed in the machine on your back, either head or feet first. One is only aware of a knocking sound during the examination. In some instances the intravenous administration of contrast agent is also necessary and when examining joints contrast may be injected directly into the joint prior to the study. The full examination takes approximately 30 – 40 minutes.

Please follow instructions. It is important that you do not move at any stage during the examination. This will help to prevent repeating part of the study and save time and discomfort.

Please allow at least one or two hours for the processing of the information and the report. You may return later in the day to pick-up the films and the report, or we can forward them to your doctor. You can return to your normal routine right away, unless you are advised not to.
If needed sedation you will not be allowed to drive for the next 12 hours. If you think you will need sedation please bring someone that will be able to take you home.

Wear clothes with no metal closures. Avoid wearing jewelry. You may have to change into a gown or remove items with metal. Ladies should not wear eye mascara when having studies of the head and neck as this often contains metal and cause artifacts on the images.
Be ready to discuss your overall health and answer routine questions. This includes any symptoms you have and why you need the procedure