Predicting subjective refraction with dynamic retinal image quality analysis
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 …
dynamic wavefront aberrometry data and descriptors of the retinal image quality from …
Predicting subjective image quality from the eye's wave aberration
Purpose: Despite the proliferation of wavefront sensing to characterize the optical quality of
individual eyes, there is not yet an accurate way to determine from a wave aberration how …
individual eyes, there is not yet an accurate way to determine from a wave aberration how …
A method to predict refractive errors from wave aberration data
A Guirao, DR Williams - Optometry and Vision Science, 2003 - journals.lww.com
We explored the impact of the eye's higher-order aberrations on subjective refraction
comparing two classes of methods for estimating refractive state, one based directly on the …
comparing two classes of methods for estimating refractive state, one based directly on the …
Absolute prediction of relative changes in contrast sensitivity with aberrations using a single metric of retinal image quality
C Leroux, S Ouadi, C Leahy, I Marc… - Biomedical optics …, 2023 - opg.optica.org
Metrics of retinal image quality predict optimal refractive corrections and correlate with visual
performance. To date, they do not predict absolutely the relative change in visual …
performance. To date, they do not predict absolutely the relative change in visual …
Image metrics for predicting subjective image quality
Purpose. Despite the proliferation of wavefront sensors to characterize the optical quality of
individual eyes, there is not yet an accurate way to determine from a wave aberration how …
individual eyes, there is not yet an accurate way to determine from a wave aberration how …
[HTML][HTML] Comparison of refractive assessment by wavefront aberrometry, autorefraction, and subjective refraction
JR Bennett, GM Stalboerger, DO Hodge… - Journal of …, 2015 - Elsevier
Purpose To compare refractive assessment results obtained with an aberrometer, an
autorefractor, and manual subjective refraction (SR) in a healthy population with optimal …
autorefractor, and manual subjective refraction (SR) in a healthy population with optimal …
[HTML][HTML] Prediction of manifest refraction using machine learning ensemble models on wavefront aberrometry data
CS Hernández, A Gil, I Casares, J Poderoso… - Journal of …, 2022 - Elsevier
Purpose To assess the performance of machine learning (ML) ensemble models for
predicting patient subjective refraction (SR) using demographic factors, wavefront …
predicting patient subjective refraction (SR) using demographic factors, wavefront …
[HTML][HTML] Evaluating objective refraction optimized with the visual Strehl image quality metric
GD Hastings, JD Marsack, H Cheng… - … & Visual Science, 2016 - iovs.arvojournals.org
Purpose: To determine whether using the image quality (IQ) metric VSX (visual Strehl ratio)
to optimize objective refraction from wavefront error (WFE) measures can provide a …
to optimize objective refraction from wavefront error (WFE) measures can provide a …
Converting wavefront aberration to metrics predictive of visual performance
RA Applegate, LN Thibos… - … Ophthalmology & Visual …, 2003 - iovs.arvojournals.org
Background: Wavefront error fundamentally defines the optical quality of the retinal image.
Numerous metrics of optical quality can be calculated from wavefront error. Purpose: To …
Numerous metrics of optical quality can be calculated from wavefront error. Purpose: To …
[HTML][HTML] Does the accuracy and repeatability of refractive error estimates depend on the measurement principle of autorefractors?
D Padhy, SR Bharadwaj, S Nayak… - … Vision Science & …, 2021 - arvojournals.org
Purpose: The purpose of this study was to determine the accuracy and repeatability of
refractive errors obtained using three autorefractors based on different measurement …
refractive errors obtained using three autorefractors based on different measurement …