The basic way that information is processed by the brain is by very complex connections (networks) of neurons communicating with each other using electricity.ĮRP stands for “event-related potentials”. Measuring electrical activity from the brain is useful because the brain uses electrical impulses to operate – electrical signals travel along brain cells (neurons). EEG does this using electrodes that are placed on the scalp. This is a technique for recording “brain waves”, or more technically the electrical activity produced by the brain. Your tech will go over all instructions at the time of your appointment.EEG stands for “electroencephalography”. Get the wires or equipment wet (water will damage the equipment)Īll equipment including EEG headbox, event marker, carrying case or backpack, and completed diaries must be returned.Engage in any physical activity that could cause you to sweat.Chew crunchy foods aside from during mealtimes.Please take all medications as instructed by your physician.You may do many quiet normal daily activities such as: Diary entries should be made every hour indicating activities such as eating, taking medication, sleeping, watching TV, etc. If you feel a symptom of an event (such as dizziness, light-headedness, faintness, seizures, shaking) you will be instructed to push the event marker and give a detailed description of the events. You will be given a diary at your appointment to help record descriptions of events at the times of any occurring spells. Once wires are applied you will not be able to remove clothing over your head. The electrodes plug into a small recording unit called a headbox that is worn crossbody or in a small backpack. We ask you arrive in a shirt that either button downs or zips. The wires are covered with netting and a bandana. Setup for the test takes approximately one hour and requires a technician pasting 25 small electrodes onto the surface of the scalp using a sticky, water-soluble paste. Once your test is completed and equipment is returned, your neurologist will compare your brain waves to what is considered normal for your age. This test is similar to a regular EEG, as described above, except without video. A sleep-deprived EEG takes about 1-2 hours. Do not eat or drink anything containing caffeine between midnight and the time of your test. This test is similar to a regular EEG, as described above, except that you will be asked to achieve 4 fewer hours of normal sleep or as directed by your provider prior to your exam time. Arrange for daycare of other siblings other children besides the patient are not allowed in the room during EEG testing.Do not use any hair styling products, including oils, prior to the test.Continue to take any medications prescribed by your doctor or advanced practice provider (we will ask you to list your medications prior to your EEG).To prepare for an EEG, please do the following: We offer amenities to accommodate clean up with shampoo/conditioner, blow dryer, combs, and curling irons. Clean up will be necessary after your test. The test involves pasting up to 27 small disc electrodes in various locations on your scalp. This painless test measures the electrical activity given off by your brain. A mask will be provided to you if you do not have one.Ĭlick here for more information on the policies in place for the health and safety of our staff and patients. Masking Policy: Patients are required to wear a mask for the duration of their time in our clinic. 1 parent/guardian for patients under the age of 18.Visitors are only permitted under the following criteria: No visitors are allowed during EEG testing.Visitors will be asked to wait in their vehicles, or outside of the building. Visitor Restrictions: A no visitor policy has been implemented, with limited exceptions. COVID-19 Visitor & Masking Policy for EEG Testing Welcome Children's Pediatric Neurology Patients!.MS Patient Guidance: COVID-19 Vaccination.Prepare for Your Neuropsychological Assessment.Refer a Patient to Noran Clinic Sleep Center.Refer a Patient for EMG / Nerve Conduction.
Electromyography (EMG) & Nerve Conduction Studies (NCS).Refer a Patient for EEG or Evoked Potential.Prepare for Your EEG & Sleep-Deprived EEG Test.Refer a Patient to Minnesota Diagnostic Center.MRI & Other Diagnostic Imaging Services.Prepare for Your Neurological Consultation.