Rapid measurement of contrast-sensitivity functions
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Updated: Jul 18, 2026

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Simultaneous ex vivo Functional Testing of Two Retinas by in vivo Electroretinogram System
Published on: May 6, 2015
Abstract:
We have developed a reliable and valid procedure for determining a person's contrast sensitivity function in approximately 6 min. This rapid procedure, which resembles that used in the Bekesy sweep-frequency audiometer, has potential as a clinical tool for diagnostic assessment.
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