Can we use an ipad to reliably test acuity in adults and children?

Nadia Northway, Gurveen Panesar, Daphne McCulloch, Iain Livingstone, Rachel McKay

Research output: Contribution to conference › Poster › peer-review

12 Downloads (Pure)

Abstract

Introduction: There are increasing numbers of apps available to test vision, but few have been validated. This study has evaluated the efficacy of the iSight app for iPhone or iPad in comparison to conventional vision charts used within eye care. It contains conventional crowded LogMAR letters and a pre-school test for children using Kay Pictures2 and can test distance and near acuity.
Original languageEnglish
Publication statusPublished - 3 Sep 2012

Keywords

  • iPad
  • visual acuity
  • measurement

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