Diopsys is the world leader in providing eye care professionals with objective, functional information to aid in the early detection of vision disorders and enhanced patient management through modern visual electrophysiology.
All Diopsys electroretinography (ERG) and visual evoked potential (VEP) vision tests can be performed on the Diopsys® NOVA™ (cart) or Diopsys® ARGOS™ (tabletop) system.
Vision Testing Systems
Diopsys® NOVA™
Roll-Cart visual electrophysiology device capable of running Diopsys’ suite of ERG, ffERG and VEP vision tests.
Diopsys® ARGOS™
Tabletop visual electrophysiology device capable of running Diopsys’ suite of ERG, ffERG and VEP vision tests.
Visual Electrophysiology Modules
Diopsys® ERG
Gain objective, functional information about retinal ganglion cells to help with early detection.
Diopsys® ffERG
Objectively measure functional loss from retinopathies, even through the presence of cataracts.
Diopsys® VEP
Enhance your functional evaluation with objective information on the entire visual pathway.
Enfant® Pediatric
Collect objective, functional data from your pediatric patients’ the entire visual pathway.
