RETeval All Comers Trial (REACT)

The RETeval device measures the retina's electrical response to light, called an electroretinogram (ERG). The standards body ISCEV \[1\] recommends collecting normative data for ERGs to provide waveforms and statistically relevant measurements representing the range of ERGs from people with normal vision. LKC Technologies provides this information with their UTAS product line and wishes to collect such a database for the newest device: the RETeval device. As the RETeval device uses a different electrode to measure the ERG, the normal data for the UTAS product line is not transferable to the RETeval device. Ophthalmic practitioners would also like ERG examples of specific retinal disorders to help diagnose patients with abnormal ERGs. The RETeval device is FDA cleared (K142567),