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Double-pass technique and compensation-comparison method in eyes with cataract

Author
Martinez-Roda, J.A.; Vilaseca, M.; Ondategui-Parra, JC; Almudi, L.; Asaad, M.; Mateos-Pena, L.; Arjona, M.; Pujol, J.
Type of activity
Journal article
Journal
Journal of cataract and refractive surgery
Date of publication
2016-10-30
Volume
42
Number
10
First page
1461
Last page
1469
DOI
https://doi.org/10.1016/j.jcrs.2016.08.015 Open in new window
Project funding
Biophotonics and hyperspectral imaging technology applied to visual health and skin cancer research
Repository
http://hdl.handle.net/2117/96650 Open in new window
URL
http://www.jcrsjournal.org/article/S0886-3350(16)30376-5/abstract Open in new window
Abstract
PURPOSE To clinically assess the objective scatter index (OSI) obtained from double-pass images and the log(s) parameter measured with the direct compensation-comparison psychophysical technique in eyes with cataract. SETTING Ophthalmology Service, Terrassa Hospital, Barcelona, Spain. DESIGN Prospective observational case series. METHODS The analysis comprised eyes diagnosed with nuclear, cortical, or posterior subcapsular cataracts and healthy eyes (control group). Patient examinations included...
Citation
Martinez-Roda, J.A., Vilaseca, M., Ondategui-Parra, JC, Almudi, L., Asaad, M., Mateos-Pena, L., Arjona, M., Pujol, J. Double-pass technique and compensation-comparison method in eyes with cataract. "Journal of cataract and refractive surgery", 30 Octubre 2016, vol. 42, núm. 10, p. 1461-1469.
Keywords
cataract, compensation-comparation method, contrast sensitivity, double-pass technique, optical quality, retinal straylight, scattering
Group of research
CD6 - Centre for Sensors, Instruments and Systems Development
GREO - Optical Engineering Research Group

Participants