What is an MRI of the brain?
An MRI of the brain is an examination to evaluate the brain and the structures of the skull. An MRI does not use any radiation. Instead, magnetic fields and radio waves are utilized to produce an image. A computer reconstructs the images for the doctor to interpret. Are there any risks associated with MRI? There are no known risks or biological complications associated with exposure to the magnetic field or radio waves from an MRI examination. However, because of the very powerful magnetic field, metal objects can become dangerous, acting as missiles when exposed to the magnetic field. The technologist will ask you several questions to minimize this possibility. Individuals with metal objects such as cardiac pacemakers, surgical clips in the brain, or metal chips in the eye, should not go into the MRI examination room. May my child eat before the exam? No. Your child should have nothing by mouth for four hours before the examination. May I remain with my child during the examination? Y
