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(ɪˌlɛk troʊˈrɛt n əˌgræm)

the graphic record obtained by an electroretinograph.
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Noun1.electroretinogram - a graphical recording of the electrical activity of the retina that results when light is flashed into the eye
graph, graphical record - a visual representation of the relations between certain quantities plotted with reference to a set of axes
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After administration of anesthesia, each monkey was prepared for electroretinography.
Role of lead in the central nervous system: Effect on electroencephalography, evoked potentials, electroretinography, and nerve conduction.
Atrophy of the choriocapillaris and outer retinal layers were evident on OCT, photopic and scotopic responses were attenuated on flash electroretinography (ERG), and responses were also minimal in pattern and multifocal ERG (see pages 298-301).
The authors found a decrease in retinal nerve fiber layer (RNFL) thickness and a decrease in pattern electroretinography (ERG) 3 to 4 months after injury, which correlated with punctate regions of reduced cellularity in the ganglionic layer and damage to the optic nerve (Mohan et al.
Mr Maguire is currently doing a PhD based in the School of Optometry and Vision Science at the University of Bradford and his research interests involve the use of experimental electroretinography to investigate the response from the sub types of photoreceptors in healthy and diseased retina.
It has been shown to increase choroidal blood flow in ocular hypertensive rabbit models measured with colored microsphere technique and to facilitate retinal function recovery following ischemic insult in rat eyes as measured with electroretinography b-waves.
com)-- Ophthalmology diagnostics includes corneal imaging: topography (pentacam), specular microscopy, slit-lamp photography, and confocal microscopy, corneal analysis for infectious keratitis, electroretinography, fluorescein imaging, ocular infection diagnosis, ocular pathology, and ultrasound of the eye.
Electroretinography testing of rod and cone receptors in live mice show improved function.
Stem cell exosome-treated retinal ganglion cells also maintained function, according to electroretinography, which measures electrical activity of retinal cells.
Electroretinography and diagnosis of the Laurence-Moon-Bardet-Biedl syndrome in childhood.
Nevertheless otoscopy, ophthalmoscopy, electroretinography, keratometry and tracheoscopy have revolutionized the practice allowing better visualization and diagnosis.
Assessment of central serous chorioretinopathy by optical coherence tomography and multifocal electroretinography.