Comparing low-cost handheld autorefractors: A practical approach to measuring refraction in low-reso...
Comparing low-cost handheld autorefractors: A practical approach to measuring refraction in low-resource settings
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United States: Public Library of Science
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Language
English
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United States: Public Library of Science
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To compare and validate the accuracy and ease of use of handheld autorefractors against retinoscopic refraction by an ophthalmologist for assessing the visual acuity of older adults in India.
190 patients were enrolled at the Sankara Eye Hospital in Bangalore, India, to undergo refraction using three different handheld devices-Retinomax (Nikon I...
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Comparing low-cost handheld autorefractors: A practical approach to measuring refraction in low-resource settings
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TN_cdi_plos_journals_2305975519
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_plos_journals_2305975519
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ISSN
1932-6203
E-ISSN
1932-6203
DOI
10.1371/journal.pone.0219501