Renfeng "Rena" Xu, MD, PhD
Renfeng "Rena" Xu, MD, PhD
Stanley Truhlsen Eye Institute, University of Nebraska Medical Center
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Impact of primary spherical aberration, spatial frequency and S tiles C rawford apodization on wavefront determined refractive error: a computational study
R Xu, A Bradley, LN Thibos
Ophthalmic and Physiological Optics 33 (4), 444-455, 2013
Influence of spherical aberration, stimulus spatial frequency, and pupil apodisation on subjective refractions
A Bradley, R Xu, L Thibos, G Marin, M Hernandez
Ophthalmic and Physiological Optics 34 (3), 309-320, 2014
Impact of contact lens zone geometry and ocular optics on bifocal retinal image quality
A Bradley, J Nam, R Xu, L Harman, L Thibos
Ophthalmic and Physiological Optics 34 (3), 331-345, 2014
Modelling the effects of secondary spherical aberration on refractive error, image quality and depth of focus
R Xu, A Bradley, N Lopez Gil, LN Thibos
Ophthalmic and Physiological Optics 35 (1), 28-38, 2015
IUR ead: a new computer‐based reading test
R Xu, A Bradley
Ophthalmic and Physiological Optics 35 (5), 500-513, 2015
The effect of light level and small pupils on presbyopic reading performance
R Xu, D Gil, M Dibas, W Hare, A Bradley
Investigative ophthalmology & visual science 57 (13), 5656-5664, 2016
The effect of spherical aberration on visual performance and refractive state for stimuli and tasks typical of night viewing
I Marín-Franch, R Xu, A Bradley, LN Thibos, N López-Gil
Journal of optometry 11 (3), 144-152, 2018
Reducing starbursts in highly aberrated eyes with pupil miosis
R Xu, P Kollbaum, L Thibos, N Lopez‐Gil, A Bradley
Ophthalmic and Physiological Optics 38 (1), 26-36, 2018
Interaction of aberrations, diffraction, and quantal fluctuations determine the impact of pupil size on visual quality
R Xu, H Wang, LN Thibos, A Bradley
JOSA A 34 (4), 481-492, 2017
Effect of target luminance on optimum pupil diameter for presbyopic eyes
R Xu, L Thibos, A Bradley
Optometry and Vision Science 93 (11), 1409-1419, 2016
Small-pupil versus multifocal strategies for expanding depth of focus of presbyopic eyes
R Xu, H Wang, M Jaskulski, P Kollbaum, A Bradley
Journal of Cataract & Refractive Surgery 45 (5), 647-655, 2019
Psychophysical study of the optical origin of starbursts
R Xu, LN Thibos, N Lopez-Gil, P Kollbaum, A Bradley
JOSA A 36 (4), B97-B102, 2019
Ricco’s law and absolute threshold for foveal detection of black holes
LN Thibos, A Bradley, R Xu, N Lopez-Gil
JOSA A 36 (4), B35-B43, 2019
Spherical aberration is a key determinant of refraction at night
N Lopez-Gil, R Xu, A Bradley, LN Thibos
Investigative Ophthalmology & Visual Science 56 (7), 1729-1729, 2015
Optical basis of polyplopia
A Bradley, R Xu, L Thibos
Journal of Vision 13 (15), T1-T1, 2013
The impact of Spherical Aberration, Stiles Crawford Apodization and Spatial Frequency on wavefront-based and subjective refractions
R Xu, A Bradley, L Thibos, G Marin, M Hernandez
Investigative Ophthalmology & Visual Science 54 (15), 4549-4549, 2013
Viewing Behavior of Children Using Mobile Phones
R Xu, M Jaskulski, B Bradley, PS Kollbaum, RR Krueger
Investigative Ophthalmology & Visual Science 61 (7), 1924-1924, 2020
Small Text on Product Labels Poses a Special Challenge for Emerging Presbyopes
R Xu, E Chelales, M Rickert, R Muessel, D Meyer, LN Thibos, A Bradley, ...
Optometry and Vision Science 96 (4), 291-300, 2019
Absolute cone thresholds for detecting black holes
L Thibos, N Lopez-Gil, A Bradley, R Xu
Investigative Ophthalmology & Visual Science 59 (9), 4048-4048, 2018
Liquid Crystal Spatial Light Modulators for Simulating Zonal Multifocal Lenses
Y Li, A Bradley, R Xu, PS Kollbaum
Optometry and Vision Science 94 (9), 867-875, 2017
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