THE electroencephalogram plays an important part in the neurologic evaluation of patients who have suffered head trauma. There is, in general, a correlation between the severity of head trauma and ...

How does an electroencephalogram work? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world. Answer by Fabian van ...

What Is an EEG (Electroencephalogram)? An EEG, or electroencephalogram, is a test that records the electrical signals of the brain by using small metal discs (called electrodes) that are attached to ...

WHAT does it mean if the electroencephalogram of an epileptic patient is normal between seizures? On the one hand, the physician may have been led to believe that an abnormal electroencephalogram is ...

The electroencephalogram records the electrical activity of the brain in a non-invasive way using 256 electrodes placed on the scalp. Thanks to mathematical algorithms combined with anatomical imaging ...