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ISCEV extended protocol for the stimulus-response series for the dark-adapted full-field ERG b-wave
- Source :
- Documenta ophthalmologica. Advances in ophthalmology. 138(3)
- Publication Year :
- 2019
-
Abstract
- The International Society for Clinical Electrophysiology of Vision (ISCEV) standard for full-field electroretinography (ERG) describes a minimum protocol for clinical testing but encourages more extensive testing where appropriate. This ISCEV extended protocol describes an extension of the ISCEV full-field ERG standard, in which methods to record and evaluate the growth of the dark-adapted (DA) ERG b-wave with increasing stimulus energy are described. The flashes span a range that includes the weakest flash required to generate a reliable DA ERG b-wave and that required to generate a maximal b-wave amplitude. The DA ERG b-wave stimulus–response series (also known historically as the “intensity–response” or “luminance–response” series) can more comprehensively characterize generalized rod system function than the ISCEV standard ERG protocol and may be of diagnostic or prognostic value in disorders that cause generalized rod system dysfunction.
- Subjects :
- genetic structures
Computer science
Vision Disorders
Dark Adaptation
03 medical and health sciences
0302 clinical medicine
Clinical Protocols
Retinal Diseases
Retinal Rod Photoreceptor Cells
Physiology (medical)
medicine
Electroretinography
Humans
Full field erg
Societies, Medical
medicine.diagnostic_test
eye diseases
Sensory Systems
Stimulus response
Dark-adapted
Ophthalmology
030221 ophthalmology & optometry
sense organs
Neuroscience
030217 neurology & neurosurgery
Photic Stimulation
Subjects
Details
- ISSN :
- 15732622
- Volume :
- 138
- Issue :
- 3
- Database :
- OpenAIRE
- Journal :
- Documenta ophthalmologica. Advances in ophthalmology
- Accession number :
- edsair.doi.dedup.....0a87ec94199fe592ef7ef61d5f702404