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Visual Acuities “Hand Motion” and “Counting Fingers” Can Be Quantified with the Freiburg Visual Acuity Test

Investigative Ophthalmology & Visual Science · 2006 · Vol. 47(3) · pp. 1236–1236

Abstract

The three acuity procedures concur above a VA of 0.02. The results suggest that the category CF at 30 cm can be replaced by 0.014, using ETDRS or FrACT. Using FrACT, one can even reproducibly quantify VA in the HM-range, yielding a mean VA of 0.005.

Ophthalmology and Visual Impairment StudiesRetinal Diseases and TreatmentsRetinal Imaging and AnalysisVisual acuityMedicineDiabetic retinopathyOptometryOphthalmologyVision testDiabetes mellitus

MeSH terms

AdultAgedAged, 80 and overHumansMiddle AgedMotion PerceptionVision TestsVisual AcuityReproducibility of ResultsVision, Low
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Visual Acuities “Hand Motion” and “Counting Fingers” Can Be Quantified with the Freiburg Visual Acuity Test · Scinovex