Hans Berger recorded the first human EEG in 1924. EEG records electrical activity via 16–25 scalp electrodes. Focal “slowing” in brain waves can indicate tumors or lesions. Patients must avoid ...
New technology is significantly decreasing testing time with an old neurological standby, the electroencephalograph, or EEG. The test is routinely used to diagnose conditions such as seizure disorders ...
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