Magnetic Resonance Imaging uses a computer, magnetic fields and radio waves to generate images within the body. It can be used for virtually all parts of the body, generating images of areas of concern, and provide a quick and accurate diagnosis for your physician.
MRI does not utilize any form of ionizing radiation, so under most circumstances no special preparation is needed. Please wear comfortable clothing, like sweats. Clothing with zippers, metal buttons or snaps cannot be worn. This includes underwire bras as well. If needed, a cotton dressing gown will be available for you to use.
With some examinations, an injection into a vein is required. The MRI technologist will explain the procedure further if your exam requires this.
FAQs
None. An MRI exam uses magnets to measure the small magnetic changes in your own body to generate detailed images. Magnetic resonance imaging does not rely on ionizing radiation.
Most studies take 20-45 minutes. Depending on what part of the body is studied, it may take as long as two hours. When you schedule your appointment, the schedulers and technologists will be happy to explain your anticipated procedure time in more detail.
Some people do get claustrophobic and are uncomfortable in the MRI machine. If you think this will happen to you, please talk about it with your doctor. He or she may give you an oral medication to take 30 minutes before the study to minimize the claustrophobic feelings that some individuals experience during an MRI examination. Usually this is all you need to overcome a claustrophobic reaction during the examination.
Specially trained radiologists and technologists will work with you to ensure that you have a comfortable, pain-free test. Sometimes this is as simple as helping you find a comfortable position while you lie down for the test. Depending on your condition, you may receive a shot, an IV medicine, or complete anesthesia. Our goal is for you to have your test as quickly and comfortably as possible.
Our radiologists interpret all of your pictures and compare your current study with any previous radiology examinations. Our typed report is available to your doctor usually within one day.