VEP (Visual Evoked Potential) and ERG (Electroretinogram): VEP vs ERG
VEP (Visual Evoked Potential) and ERG (Electroretinogram) A Visual Evoked Potential is an evoked potential caused by a visual stimulus, such as an alternating checkerboard pattern on a computer screen. Responses are recorded from electrodes that are placed on the back of your head and are observed as a reading on an electroencephalogram (EEG). These responses usually originate from the occipital cortex, the area of […]
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