Refractive assessment by wavefront aberrometry compared to subjective refraction in PRK patients
Sign Up to like & getrecommendations! Published in 2025 at "Graefe's Archive for Clinical and Experimental Ophthalmology"
DOI: 10.1007/s00417-025-06868-9
Abstract: To compare wavefront aberrometry (WA) refraction with subjective refraction (SR) before and after transepithelial photorefractive keratectomy (tPRK) or combined phototherapeutic keratectomy (PTK)-PRK. In our monocentric retrospective study, we aimed to compare refraction measurements obtained using… read more here.
Keywords: refraction; agreement; prk patients; wavefront aberrometry ... See more keywords
Using Artificial Intelligence and Novel Polynomials to Predict Subjective Refraction
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-65417-y
Abstract: This work aimed to use artificial intelligence to predict subjective refraction from wavefront aberrometry data processed with a novel polynomial decomposition basis. Subjective refraction was converted to power vectors (M, J0, J45). Three gradient boosted… read more here.
Keywords: machine learning; subjective refraction; predict subjective; artificial intelligence ... See more keywords
Predicting subjective refraction with dynamic retinal image quality analysis
Sign Up to like & getrecommendations! Published in 2022 at "Scientific Reports"
DOI: 10.1038/s41598-022-07786-0
Abstract: The aim of this work is to evaluate the performance of a novel algorithm that combines dynamic wavefront aberrometry data and descriptors of the retinal image quality from objective autorefractor measurements to predict subjective refraction.… read more here.
Keywords: image; retinal image; image quality; subjective refraction ... See more keywords
Beyond traditional subjective refraction
Sign Up to like & getrecommendations! Published in 2022 at "Current Opinion in Ophthalmology"
DOI: 10.1097/icu.0000000000000834
Abstract: Purpose of review The evaluation of refractive error is probably the most important and common procedure in eye care. The gold standard method for evaluating refractive error is subjective refraction, a process that has not… read more here.
Keywords: beyond traditional; refraction; refractive error; traditional subjective ... See more keywords
Comparison of refractive parameters provided by a new open field aberrometer and the subjective refraction
Sign Up to like & getrecommendations! Published in 2025 at "Acta Ophthalmologica"
DOI: 10.1111/aos.17270
Abstract: Aims/Purpose: To compare and evaluate the agreement of the refractive parameters provided by a new open field aberrometer (OFA‐Osiris CSO®) and those obtained by the subjective refraction.Methods: It is an observational, prospective, and transversal study… read more here.
Keywords: new open; refraction; provided new; open field ... See more keywords
Comparing the Netra smartphone refractor to subjective refraction
Sign Up to like & getrecommendations! Published in 2019 at "Clinical and Experimental Optometry"
DOI: 10.1111/cxo.13003
Abstract: Among technologies targeting mobile eye care, EyeNetra is a smartphone‐based subjective refraction system. This study compared the results from this system with those of professional subjective refraction. Participant visual comfort and preference of results were… read more here.
Keywords: netra smartphone; smartphone refractor; subjective refraction; comparing netra ... See more keywords
Accuracy of autorefraction in an adult Indian population
Sign Up to like & getrecommendations! Published in 2021 at "PLoS ONE"
DOI: 10.1371/journal.pone.0251583
Abstract: Purpose Autorefractors allow non-specialists to quickly assess refractive error, and thus could be a useful component of large-scale vision screening programs. In order to better characterize the role of autorefraction for public health outreach programs… read more here.
Keywords: indian population; adult indian; subjective refraction; accuracy ... See more keywords
Relationship between objective and subjective refraction measurements in patients with mild keratoconus.
Sign Up to like & getrecommendations! Published in 2025 at "International journal of ophthalmology"
DOI: 10.18240/ijo.2025.03.04
Abstract: AIM To compare objective dry retinoscopy and subjective refraction measurements in patients with mild keratoconus (KCN) and quantify any differences. METHODS This cross-sectional study was done on 68 eyes of 68 patients diagnosed with mild… read more here.
Keywords: measurements patients; refraction measurements; mild keratoconus; patients mild ... See more keywords
Repeatability of Subjective Refraction in Different Age Groups
Sign Up to like & getrecommendations! Published in 2024 at "Photonics"
DOI: 10.3390/photonics11070634
Abstract: Background: The purpose of this study was to assess the inter-examiner repeatability of subjective refraction across diverse age cohorts, an aspect not previously investigated. Methods: A cross-sectional, randomized study enrolled 86 participants (mean age: 37.0… read more here.
Keywords: age; repeatability; repeatability subjective; subjective refraction ... See more keywords
Cycloplegia Improves the Inter-Optometrist Repeatability of Subjective Refraction
Sign Up to like & getrecommendations! Published in 2024 at "Photonics"
DOI: 10.3390/photonics11121180
Abstract: Background: Since accommodation may be a source of error affecting the inter-optometrist repeatability of subjective refraction, this study investigated whether the use of cycloplegia could improve this repeatability. Methods: A randomized cross-sectional study was conducted… read more here.
Keywords: repeatability; optometrist repeatability; repeatability subjective; inter optometrist ... See more keywords