Magnetic resonance imaging (MRI) testing uses magnets and radio waves, coupled with a computer to take detailed images of the inside of a human body.
A doctor uses an MRI scan in Burbank, CA to diagnose an ailment or to determine how well a patient is responding to treatment. As an MRI does not use radiation, it is often used in lieu of an X-ray or CT scan.
There are many uses for an MRI scan. It looks for such things as blood vessel damage, damage caused by a heart attack or stroke, cancer, joint injury, and more.
Preparing for an MRI
Before getting an MRI scan, it is important you let the doctor know that you have recently undergone surgery, have any allergies, or you are or think you might be pregnant.
The magnetic field in the MRI machine can attract ferrous metals. If you have any metal devices in your body, such as a pacemaker or implanted nerve stimulator, let the doctor know. As tattoo ink often contains metal, divulge the fact that you have one or more tattoos as well.
On test day, wear loose clothing that does not have any metal zippers or fasteners. If your clothing does contain metal, you will have to remove them and wear a hospital gown during the test.
If you have an aversion to closed spaces, your doctor may be able to provide you with medicine that relaxes you.
What Does an MRI Machine Look Like?
A typical MRI machine is akin to a long tube. The tube is open at both ends. A powerful magnet surrounds the tube. As the patient, you lie on your back on a table that slides completely into the tube. To ensure that you do not move during the MRI scan in Burbank, CA, straps will be used to immobilize you. Depending on the area of interest, your entire body may be in the tube or part of your body may be outside the MRI machine.
