visual evoked potential (VEP)

Adding electroretinography: Technology to clinical utilityPattern electroretinography (PERG) and visually evoked potential (VEP) tests can objectively evaluate the function of axion and retinal ganglion cells. These test results can add another component in successfully treating patients with cataract and/or glaucoma.
VEP, ERG testing brings objective data to clinical practiceRecent technologic advances have helped move visual electrophysiological testing into the clinical setting.