Evaluating a New Sensor That Measures the Health of the Retina in Normally-sighted Subjects

The RM Electrode is a corneal ERG electrode. The distinguishing features of the RM electrode are that it is a soft contact lens with a recessed electrode (i.e. no metal electrode makes direct contact with the eye). The RM Electrode also has an integral speculum to hold the wearer's eye lids open. The electrode is designed for superior positional stability on the eye during testing. These features work together to improve ERG signal quality.

The ERG Jet electrode is an FDA approved, commercially available corneal ERG electrode.