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Generalized epilepsy generalized epilepsy EEG vs normal EEG

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They only pick up the electrical signals. The electrodes pick up the electrical signals from your brain and record them on a computer. Hair conditioner can help to remove the glue afterwards. After the electrodes are removed, you may still have a lot of glue in your hair. The electrodes are connected by wires to an EEG machine.Įlectrodes are attached using a special paste glue or paste.

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During an EEG test, small sensors, called electrodes, are placed on your scalp. Your brain constantly produces tiny electrical signals. An electroencephalogram (EEG) records activity in the brain.

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