Electroencephalography | GAI God Me

Electroencephalography (EEG) is a non-invasive neurophysiological monitoring method that records the brain's spontaneous electrical activity through electrodes placed on the scalp. These signals, primarily reflecting postsynaptic potentials from cortical pyramidal neurons, offer a window into brain function, making EEG a crucial tool in both clinical diagnostics and neuroscience research. Widely employed for diagnosing conditions like epilepsy, EEG analysis involves visual inspection of brainwave patterns, though quantitative methods are increasingly used. Its applications extend beyond medicine into consumer gadgets and research into brain-gut links, highlighting its evolving role in understanding and interacting with the human brain.