What is EEG (Electroencephalography)?
Electroencephalography (EEG) is the recording of electrical activity along the scalp produced by the firing of neurons within the brain. In clinical contexts, EEG refers to the recording of the brain's spontaneous electrical activity over a short period of time, usually 20-40 minutes, as recorded from multiple electrodes placed on the scalp.
Wash head with soap or shampoo. DO NOT apply oil. No fasting is required
No preparation required.