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NEURO-ERG

NEURO-ERG
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Clinical electrophysiologic testing of vision: objective assessment and analysis of retinal function and visual pathway at all levels Diagnostics of initial (preclinical) retinal changes Set of specially designed electrodes Mini-ganzfeld stimulator Penlights with concentrators for spot tests

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APPLICATION The clinical electrophysiologic testing of vision is intended for objective assessment of visual pathway starting from retina to cortex: • electroretinography (ERG) — recording of electrical activity of retina (electroretinogram) generated in response to the light stimulus; • visual evoked potentials (VEP) — study of the electrophysiological signals extracted from the electroencephalographic activity in the visual cortex recorded from the overlying scalp; • electro-oculography (EOG) — recording of changes in electrical potential across the retinal pigment epithelium recorded...

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OBJECTIVE ASSESSMENT OF VISION AND ANALYSIS OF RETINAL ACTIVITY Neuro-ERG digital ERG system allows performing the following tests: • • • • • • rod ERG; maximal ERG; cone ERG; pattern ERG (PERG); focal ERG; flicker ERG; NEURO-ERG ADVANTAGES Robust Amplifier and Stimulator with Advanced Parameters The high sampling rate and A/D converter resolution, wide bandpass and up to 100 Hz stimulation frequency allow obtaining the traces of premium quality. Mini-ganzfeld Stimulator and Penlights with Concentrators The mini-ganzfeld stimulator intended to perform the main tests (cone ERG, rod ERG,...

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