Estimating visual acuity from a single wavefront measurement
D Nankivil, TD Raymond, G Hofmann… - Ophthalmic …, 2020 - spiedigitallibrary.org
Wavefront metrics such as root mean squared error provide excellent descriptions of optical
quality but the connection to visual performance is not directly interpretable from the …
quality but the connection to visual performance is not directly interpretable from the …
Estimating visual quality from wavefront aberration measurements
X Cheng, LN Thibos, A Bradley - Journal of refractive surgery, 2003 - journals.healio.com
ABSTRACT PURPOSE: Root mean square (RMS) wavefront error may not be the best
metric for predicting a patient's visual function; other metrics should be considered. We …
metric for predicting a patient's visual function; other metrics should be considered. We …
Using wavefront measurements to predict visual acuity
G Dai - Ophthalmic Technologies XIV, 2004 - spiedigitallibrary.org
The traditional means of measuring visual acuity in human eyes relies on eye charts and the
patient's perceptions. With the advent of wavefront-based technologies, it is now feasible to …
patient's perceptions. With the advent of wavefront-based technologies, it is now feasible to …
The precision of wavefront refraction compared to subjective refraction and autorefraction
K Pesudovs, KE Parker, H Cheng… - optometry and vision …, 2007 - journals.lww.com
Purpose. To determine the precision (repeatability) of several methods of calculating
refraction from higher-order wavefront aberration data and to compare these wavefront …
refraction from higher-order wavefront aberration data and to compare these wavefront …
Tool to estimate optical metrics from summary wave‐front analysis data in the human eye
NM Jansonius - Ophthalmic and Physiological Optics, 2013 - Wiley Online Library
Purpose Studies in the field of cataract and refractive surgery often report only summary
wave‐front analysis data–data that are too condensed to allow for a retrospective calculation …
wave‐front analysis data–data that are too condensed to allow for a retrospective calculation …
[HTML][HTML] Metrics of optical quality derived from wave aberrations predict visual performance
JD Marsack, LN Thibos, RA Applegate - Journal of vision, 2004 - iovs.arvojournals.org
Wavefront-guided refractive surgery and custom optical corrections have reduced the
residual root mean squared (RMS) wavefront error in the eye to relatively low levels …
residual root mean squared (RMS) wavefront error in the eye to relatively low levels …
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 …
Accuracy of wavefront aberrometer refraction vs manifest refraction in cataract patients: impact of age, ametropia and visual function
JO Huelle, T Katz, J Draeger, M Pahlitzsch… - Graefe's Archive for …, 2013 - Springer
Background To evaluate accuracy of WASCA wavefront aberrometry (WA) refraction in
comparison to manifest refraction (MR) in an older population awaiting cataract surgery …
comparison to manifest refraction (MR) in an older population awaiting cataract surgery …
Measuring visual acuity-mesopic or photopic conditions, and high or low contrast letters?
K Pesudovs, JD Marsack, WJ Donnelly… - Journal of Refractive …, 2004 - journals.healio.com
ABSTRACT PURPOSE: To develop s ingle-valued wavefront aberration metrics that
correlate strongly with visual performance. The purpose of this study is to explore whether …
correlate strongly with visual performance. The purpose of this study is to explore whether …
Impact of pupil diameter on objective refraction determination and predicted visual acuity
HA Anderson, A Ravikumar, JS Benoit… - … Vision Science & …, 2019 - tvst.arvojournals.org
Purpose: Objective refraction based on wavefront aberration measures is a potential tool for
patients unable to participate in a subjective refraction, but the selection of a single pupil …
patients unable to participate in a subjective refraction, but the selection of a single pupil …
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