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Non-cycloplegic spherical equivalent refraction in adults: comparison of the double-pass system, retinoscopy, subjective refraction and a table-mounted autorefractor

Author
Vilaseca, M.; Arjona, M.; Pujol, J.; Peris, M. Elvira; Martínez, V.
Type of activity
Journal article
Journal
International Journal of Ophthalmology
Date of publication
2013-10-18
Volume
6
Number
5
First page
618
Last page
625
DOI
10.3980/j.issn.2222-3959.2013.05.12
Repository
http://hdl.handle.net/2117/21333 Open in new window
Abstract
AIM: To evaluate the accuracy of spherical equivalent (SE) estimates of a double pass system and to compare it with retinoscopy, subjective refraction and a table mounted autorefractor. METHODS: Non cycloplegic refraction was performed on 125 eyes of 65 healthy adults (age 23.5 +/- 3.0 years) from October 2010 to January 2011 using retinoscopy, subjective refraction, autorefraction (Auto kerato - refractometer TOPCON KR-8100, Japan) and a double pass system (Optical Quality Analysis System, 0QA...
Citation
Vilaseca, M. [et al.]. Non-cycloplegic spherical equivalent refraction in adults: comparison of the double-pass system, retinoscopy, subjective refraction and a table-mounted autorefractor. "International Journal of Ophthalmology", 18 Octubre 2013, vol. 6, núm. 5, p. 618-625.
Keywords
accuracy, autorefraction, double-pass system, optical quality, repeatability, retinoscopy, subjective refraction, trueness
Group of research
CD6 - Centre for Sensors, Instruments and Systems Development
GREO - Optical Engineering Research Group
VOS - Vision, Optometry and Health

Participants

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