Prior to the examination, you will be asked to remove jewelry, prosthetic teeth, glasses, hearing aids, and any clothing that contains metal. If you are to undergo a head examination, it is recommended not to wear any makeup, because some cosmetic products contain metal.. There will be a qualified technician and a physician for the entire duration of the examination, and they will answer any question you may have. The most important thing that you can do is to be calm, and lie still.
