Electroencephalogram: what it is, what it is for, types and preparation
The electroencephalogram, or EEG, is an exam that evaluates the spontaneous electrical activity of the brain, through the use of electrodes placed on the scalp, and is recommended by the doctor to identify neurological changes, such as in cases of epilepsy or episodes of altered consciousness, for example. example. This exam, also called encephalography, is […]
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