Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: Jan 31, 2026

Simultaneous Recording of Electroretinography and Visual Evoked Potentials in Anesthetized Rats
10:30

Simultaneous Recording of Electroretinography and Visual Evoked Potentials in Anesthetized Rats

Published on: July 1, 2016

13.0K

Electroretinography.

Stephen H Tsang1,2, Tarun Sharma3

  • 1Jonas Children's Vision Care, Bernard & Shirlee Brown Glaucoma Laboratory, Columbia Stem Cell Initiative-Departments of Ophthalmology, Biomedical Engineering, Pathology & Cell Biology, Institute of Human Nutrition, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA.

Advances in Experimental Medicine and Biology
|December 23, 2018
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Retinal Histology and Anatomical Landmarks.

Advances in experimental medicine and biology·2025
Same author

Fluorescein Angiography.

Advances in experimental medicine and biology·2025
Same author

Optical Coherence Tomography.

Advances in experimental medicine and biology·2025
Same author

Fundus Autofluorescence.

Advances in experimental medicine and biology·2025
Same author

Electrooculography.

Advances in experimental medicine and biology·2025
Same author

Glossary of Relevant Genetic and Molecular/Cell Biology.

Advances in experimental medicine and biology·2025
Same journal

Mammalian Respiratory Chain Complex Assemblies and Their Links to Mitochondria Stress-Induced Human Diseases.

Advances in experimental medicine and biology·2026
Same journal

Enzyme Assemblies in Nucleotide Metabolism: Structure, Regulation, and Disease Implications.

Advances in experimental medicine and biology·2026
Same journal

The Pyruvate Dehydrogenase Complex: A 90-Year-Old Enigma Shaping the Future of Structural Enzymology.

Advances in experimental medicine and biology·2026
Same journal

Regulation of the Anti-termination RNA Transcription Complex by Lon-Mediated Lambda N Degradation.

Advances in experimental medicine and biology·2026
Same journal

PCNA Macromolecular Complexes: PCNA Serves as a Molecular Hub Regulating Multiple Cellular Processes Inside and Outside of the Nucleus.

Advances in experimental medicine and biology·2026
Same journal

Dynamic Assemblies in Genome Maintenance.

Advances in experimental medicine and biology·2026
See all related articles

The electroretinogram (ERG) is a key diagnostic test measuring the retina's electrical activity in response to light. This summary covers ERG basics, recording methods, and its three main types for better understanding.

Area of Science:

  • Ophthalmology
  • Neuroscience
  • Medical Diagnostics

Background:

  • The electroretinogram (ERG) is a crucial electrophysiological test.
  • It records the retina's mass electrical response to light stimuli.
  • Understanding ERG is vital for diagnosing retinal disorders.

Purpose of the Study:

  • To provide a concise overview of the electroretinogram (ERG).
  • To explain the fundamental principles of ERG recording.
  • To differentiate between the main types of ERG tests.

Main Methods:

  • Describing the electroretinogram (ERG) as a mass electrical response.
  • Detailing the use of active and reference electrodes for ERG recording.
  • Identifying electrode types including contact lens, gold foil, and HK-loop.
Keywords:
ERGElectroretinogram

More Related Videos

A Mouse Model of Retinal Ischemia-Reperfusion Injury Through Elevation of Intraocular Pressure
07:37

A Mouse Model of Retinal Ischemia-Reperfusion Injury Through Elevation of Intraocular Pressure

Published on: July 14, 2016

15.7K
Intravitreal Injections in the Ovine Eye
03:37

Intravitreal Injections in the Ovine Eye

Published on: July 5, 2022

4.0K

Related Experiment Videos

Last Updated: Jan 31, 2026

Simultaneous Recording of Electroretinography and Visual Evoked Potentials in Anesthetized Rats
10:30

Simultaneous Recording of Electroretinography and Visual Evoked Potentials in Anesthetized Rats

Published on: July 1, 2016

13.0K
A Mouse Model of Retinal Ischemia-Reperfusion Injury Through Elevation of Intraocular Pressure
07:37

A Mouse Model of Retinal Ischemia-Reperfusion Injury Through Elevation of Intraocular Pressure

Published on: July 14, 2016

15.7K
Intravitreal Injections in the Ovine Eye
03:37

Intravitreal Injections in the Ovine Eye

Published on: July 5, 2022

4.0K

Main Results:

  • The electroretinogram (ERG) is evoked by brief light flashes.
  • ERG recording involves specific electrode placements.
  • Three primary ERG types exist: full-field (Ganzfeld), multifocal, and pattern ERG.

Conclusions:

  • The electroretinogram (ERG) is a versatile tool in ophthalmology.
  • Different ERG types offer distinct diagnostic capabilities.
  • ERG provides objective measures of retinal function.