Properties of high‐pass resolution perimetry targets

L. Frisén*, F. Nikolajeff

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    16 Citations (Scopus)


    ABSTRACT Relationships between high‐pass resolution perimetry ring targets and conventional perimetry and acuity targets were explored by optical analytical techniques and by comparative measurements in normal humans High‐pass resolution and acuity targets produced closely proportional resolution measurements, showing that the critical ring detail is the width of the bright core High‐pass resolution and conventional perimetry thresholds were not equally well correlated From a purely optical point of view, high‐pass resolution targets appeared to lose somewhat more contrast on defocusing On the other hand, high‐pass resolution appears to show less variability in practical, clinical use 1993 Institution Acta Ophthalmologica Scandinavica

    Original languageEnglish
    Pages (from-to)320-326
    Number of pages7
    JournalActa Ophthalmologica
    Issue number3
    Publication statusPublished - 1993


    • acuity
    • detection
    • perimetry
    • resolution


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