electroretinogram

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Related to electroretinography: Electrooculography
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Words related to electroretinogram

a graphical recording of the electrical activity of the retina that results when light is flashed into the eye

References in periodicals archive ?
Spectral domain optical coherence tomography detects early stages of chloroquine retinopathy similar to multifocal electroretinography, fundus autofluorescence and near-infrared autofluorescence.
Electrophysiology (VEPs and electroretinography (ERGs)) are therefore useful in distinguishing between these possibilities.
However, a low level of retinal activity, measured by electroretinography, indicates very little visual function.
In particular, the ophthalmologic contribution has been substantial, with a complete description of malarial retinopathy, (15-17) with functional studies including electroretinography, (18) evaluation of blood flow of the eye by Doppler echography, (19) and fluorescein angiography and detailed fundus photography.
In a later study, the scientists used electroretinography (ERG) to measure retinal response to a flash of light in healthy cattle and in TSE-infected cattle.
Our objective was to examine changes in visual function in black rockfish subjected to rapid decompression and in Pacific halibut exposed to simulated sunlight with electroretinography.
Speros performed electroretinography and visually evoked response testing for ophthalmologists throughout the area.
Although it might not be feasible in primary care practice, electroretinography could be done to demonstrate a flat scotopic response and a diminished and delayed photopic response.
Electrocardiography, electroencephalography, thermography, detection of naturally occurring radioactivity, electroretinography, ultrasound, diagnostic infrared imaging, doppler blood flow, and echocardiography; e.