The electrical activity of the brain is evaluated using an EEG. It is a non-invasive monitoring tool that captures the patterns of electric impulses used by brain cells to interact with one another. EEG employs the use of small sensors known as electrodes, which are placed on the scalp. Wires attach these electrodes to EEG recording equipment. The electrodes monitor the brain waves and send the data to a computer, which records the findings.
Brain wave EEG records resemble a wavy line with rises and falls. Doctors may spot irregularities in brain wave patterns by analyzing these recordings, which aids in the diagnosis of brain and sleep problems, including epilepsy. EEG is used to identify abnormalities in brain activity that may be linked to certain brain disorders. EEG may aid in the diagnosis of a variety of conditions, including epilepsy, sleep problems, and brain tumors.
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