Electrooculography (EOG)

Electrooculography (EOG) is a technique used to measure the electrical activity of the eyes. It records the movement of the eyes by placing small electrodes on the skin around the eyes, detecting changes in electrical potential caused by eye movements. In clinical neurophysiology, EOG is valuable for diagnosing eye disorders, studying sleep patterns, and assessing brain function related to vision. By analyzing the signals, doctors can gain insights into eye health and conditions affecting visual processing, helping guide treatment and interventions.