Results 161 to 170 of about 20,458 (217)

Rhesus macaques with an <i>OPA1</i> mutation demonstrate features of autosomal dominant optic atrophy. [PDF]

open access: yesProc Natl Acad Sci U S A
Jaggers TN   +27 more
europepmc   +1 more source

FLICKER‐ELECTRORETINOGRAPHY

Acta Ophthalmologica, 1972
Flicker ERGs from normal human eyes are recorded using an averaging technique. After 300 msec the curve is in a stationary phase with strict periodicity. It is constructed by algebraic summation of individual flash responses with “head‐to‐tail” overlapping in higher frequencies. At a flash frequency of 25 cps.
N I, Bachen, M, Davanger
openaire   +3 more sources

Electroretinography

2018
The electroretinogram (ERG) is a mass electrical response from the retina, evoked by a brief flash of light. ERG recording is done using an active electrode (a contact lens in contact with bulbar conjunctiva) and a reference electrode (at the outer canthus); the active electrode can also be a gold foil electrode or HK-loop electrode.
Stephen H, Tsang, Tarun, Sharma
openaire   +2 more sources

Electroretinography in rats

Agents and Actions, 1988
Basic mechanisms of the rat ERG were reinvestigated with contemporary methods of recording and photic stimulation via an optic fiber system connected with a contact lens. Flash stimulation and background illuminance were performed with photometrically defined light stimuli.
U, Schaeppi   +4 more
openaire   +2 more sources

Electroretinography

Acta Ophthalmologica, 2008
Abstract Purpose To illustrate the value of electroretinography in clinical practice. Methods A case presentation format will be used to illustrate how pattern electroretinography, full‐field flash electroretinography and multifocal electroretinography can be used in clinical practice.
openaire   +1 more source

Computer-Aided Electroretinography

Ophthalmologica, 1986
A description is given of a system of computer-aided electroretinogram (ERG) analysis. The system is the basis of a new quality in ERG evaluation. The statistical behavior of ERG components in healthy eye subjects is demonstrated by histograms. The new opportunities offered by the method are discussed.
W, Müller, U, Spittel, H, Göbel
openaire   +2 more sources

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