The EEG recorder on your waist will have a Push Button that needs to be pressed when you have symptoms or a seizure. You will be provided a diary for you to make notes during the study. The EEG is recorded and stored on the battery-powered recorder you will wear during the home study. These electrodes pick up very small changes in the electrical activity of your brain (EEG). They have you sit in a chair while they carefully measure your head and apply small electrode cups with a sticky paste to your scalp. They will also obtain authorization for the study from your insurance carrier.Ī CortiCare EEG technologist will come to your home to set up the study. When CortiCare receives the order from your physician for the study, our Coordinator will contact you to schedule the dates for your study. This important information helps your doctor determine the best treatment for you. Ambulatory video-EEGs, recorded over one to four or more days, can help diagnose if you have seizures and if so, your seizure type. Why do I need an Ambulatory Video-EEG Study?Īmbulatory EEG studies enable your doctor to observe your EEG over an extended period.
#How long does an eeg take full
All the brain wave data and video is stored on a computer for both real-time monitoring by our staff and for full review by the physician reading the study afterward. A CortiCare EEG Technologist will attach the EEG recording device to you and set up one or more cameras. This is a long-term recording of brain activity lasting 1 to 4 days while also recording video to capture what may happen leading up to, during, and after you experience any events during the study. What is an Ambulatory Long-Term Video-EEG Study? Sample of recorded EEG waveforms – 16 seconds, from 19 electrodes on the scalp Frequently Asked Questions Sometimes EEG studies in the home environment are more useful than in the hospital.The doctor can see seizure activity as well as sleep stages during your EEG.It can tell us what may be causing your episodes and help with deciding the best treatment for you.The EEG only measures the electrical activity in the brain. No electricity is transferred to your brain. An EEG can determine changes in brain activity that might be useful in diagnosing brain disorders, especially epilepsy or another seizure disorder.Analysis of the EEG allows your doctor to see one of the many ways that your brain functions.An EEG measures the electrical activity of the brain, sometimes referred to as brain waves.
#How long does an eeg take series
An electroencephalograph is a machine that translates the electrical activity of the brain into a series of wavy lines (a graph) on a computer called the EEG recording.
Your physician may order an EEG study for you or a family memberĮEG is the abbreviation for electroencephalography.
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