Electroretinogram (ERG)
A test that measures the electrical activity of the retina when exposed to flashes of light of varying intensity. Abnormalities in the electroretinogram typically occur in conditions that affect the photoreceptor cells (e.g. retinitis pigmentosa).
Related Links
Electroretinography: What Is an ERG Procedure?
The Electroretinogram: ERG by Ido Perlman ? Webvision
Multifocal electroretinography in isolated arterially perfused bovine eye ? University of Arizona
Veterinary Ophthalmologists in Florida — Electroretinography Services
Related Videos
Diopsysreg; ERG Vision Testing Training Video
What is an ERG (electroretinogram)
How To Perform ERG
Electrophysiology with Drs. Pete Kehoe and Eric Botts
Measuring Retinal Function with ERG in Rodents
Setting up for and Recording Electroretinograms
Retina: Imaging ERG
Visual Electrodiagnostic Testing Animation
ERG demonstration video by Gloria Wu MD
Diopsysreg; ffERG Vision Testing Training Video
Differerence between Electroretinography and Multifocal electroretinography
Multifocal ERG Demonstration
ERG video
Diopsysreg; ERG Vision Testing Training Video
What is an ERG (electroretinogram)
How To Perform ERG
Electrophysiology with Drs. Pete Kehoe and Eric Botts
Measuring Retinal Function with ERG in Rodents
Setting up for and Recording Electroretinograms
Retina: Imaging ERG
Visual Electrodiagnostic Testing Animation
ERG demonstration video by Gloria Wu MD
Diopsysreg; ffERG Vision Testing Training Video
Differerence between Electroretinography and Multifocal electroretinography
Multifocal ERG Demonstration
ERG video