Clinical Applications of VEPs – Page 1 of 41

What Does the Brain "See"? • Visual Evoked Potentials (VEPs) objectively measure the response of the retina, optic nerve, and visual pathway to a change in visual input. • The objective response, the VEP, is measured from the occipital lobe with scalp electrodes and can provide information about refractive error, visual acuity, binocularity, and