
doi: 10.1007/bf00156987
pmid: 1305033
In identical experimental situations we tested 22 adults with our proposed Landolt C wall-chart and the so-called TNO Landolt-C chart. Contrary to theoretical expectations, it appeared that there was only a slight difference in the measured visual acuities. Further study will show whether this is an incidental or a structural occurrence.
Adult, Vision Tests, Visual Acuity, Humans, Reproducibility of Results, Middle Aged, Sensitivity and Specificity
Adult, Vision Tests, Visual Acuity, Humans, Reproducibility of Results, Middle Aged, Sensitivity and Specificity
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