[Objective evaluation of contrast sensitivity by visual evoked potentials].

X Zanlonghi; X Bocquet

PubMed · 2641124

[Objective evaluation of contrast sensitivity by visual evoked potentials].

Abstract

The Contrast Sensitivity Function (CSF) is ore often determined by a psychophysical method. To obtain an objective measurement of CSF, we used steady-state Visual Evoked Potential (VEP) with a real time technique. Contrast levels are higher for thresholds determined by VEP technique. Correlation between psychophysical and objective methods is quite good.

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Contrast Sensitivity Evaluation Studies as Topic Evoked Potentials, Visual Humans Psychophysics Vision Tests Comparative Study English Abstract Journal Article

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X Zanlonghi, X Bocquet. [Objective evaluation of contrast sensitivity by visual evoked potentials].. https://pubmed.ncbi.nlm.nih.gov/2641124/

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