Explore five more common questions about EEG, focusing on what brain waves mean. Discover who pioneered EEG, how to identify abnormal patterns, whether past seizures can be detected, and the intriguing connections between EEG patterns, problem-solving, and intelligence.
Electroencephalography (EEG) measures brain activity by detecting electrical currents from neurons on the scalp. This non-invasive technique, pioneered by Hans Berger in 1924, is vital for diagnosing neurological conditions like epilepsy, stroke, and sleep disorders. EEG offers unparalleled temporal resolution, allowing real-time monitoring of brain activity, and can be safely performed by trained professionals in various settings.