electroretinogram , ERG (Abkürzung)

There could be an abnormal electroretinogram or visual evoked potentials.

Failure to record an electroretinogram suggests a global insult to the retina, compatible with drug toxicity.

The result showed improvement in photoreceptor structure and function which was detected by ERG (electroretinogram).

Unlike the electroretinogram, the EOG does not represent the response to individual visual stimuli.

The mesotopic level is approximately 100 times lower than the clinical level used for the typical high level electroretinogram.

These mice had improved range of color vision and have gained trichromacy, as tested by electroretinogram and behavioral tests.

Clinically used mainly by ophthalmologists, the electroretinogram (ERG) is used for the diagnosis of various retinal diseases.

If left untreated, patients ultimately develop late sequel, which may include optic atrophy, retinal arterial narrowing, diffuse retinal pigment epithelial changes, and an abnormal electroretinogram.

A., Dzhafarov E. N., Zimachev M.M. Luminance discrimination probabilities derived from the frog electroretinogram.

Multifocal techniques are used in electroretinogram and visual evoked potential recordings to separate the responses originating from the stimulation of different locations in the visual field (and thus different retinal locations).

Pikachurin is necessary for the apposition of presynaptic and postsynaptic termini in the ribbon synapse; deletion of pikachurin causes an abnormal electroretinogram, similarly to the deletion of nestin.

Further procedures which may be undertaken in cases where more detailed information is needed or where it is suspected that there may be serious problems with vision include the visually evaluated response (VER) and the electroretinogram (ERG).