Agency
National Institute of Health (NIH)
Institute
National Eye Institute (NEI)
Type
Research Project (R01)
Project #
2R01EY008520-11A2
Application #
7038108
Study Section
Anterior Eye Disease Study Section (AED)
Program Officer
Wujek, Jerome R
Project Start
1991-04-01
Project End
2011-01-31
Budget Start
2006-02-01
Budget End
2007-01-31
Support Year
11
Fiscal Year
2006
Total Cost
$361,927
Indirect Cost
Name
University of Houston
Department
Type
Schools of Optometry/Ophthalmol
DUNS #
036837920
City
Houston
State
TX
Country
United States
Zip Code
77204
Hastings, Gareth D; Marsack, Jason D; Nguyen, Lan Chi et al. (2017) Is an objective refraction optimised using the visual Strehl ratio better than a subjective refraction? Ophthalmic Physiol Opt 37:317-325
Ticak, Anita; Marsack, Jason D; Koenig, Darren E et al. (2015) A Comparison of Three Methods to Increase Scleral Contact Lens On-Eye Stability. Eye Contact Lens 41:386-90
Marsack, Jason D; Ravikumar, Ayeswarya; Nguyen, Chi et al. (2014) Wavefront-guided scleral lens correction in keratoconus. Optom Vis Sci 91:1221-30
Bradley, Arthur; Xu, Renfeng; Thibos, Larry et al. (2014) Influence of spherical aberration, stimulus spatial frequency, and pupil apodisation on subjective refractions. Ophthalmic Physiol Opt 34:309-20
Shi, Yue; Applegate, Raymond A; Wei, Xin et al. (2013) Registration tolerance of a custom correction to maintain visual acuity. Optom Vis Sci 90:1370-84
Shi, Yue; Queener, Hope M; Marsack, Jason D et al. (2013) Optimizing wavefront-guided corrections for highly aberrated eyes in the presence of registration uncertainty. J Vis 13:
Koenig, Darren E; Nguyen, Lan Chi; Parker, Katrina E et al. (2013) Factors accounting for the 4-year change in acuity in patients between 50 and 80 years. Optom Vis Sci 90:620-7
Ravikumar, Ayeswarya; Marsack, Jason D; Bedell, Harold E et al. (2013) Change in visual acuity is well correlated with change in image-quality metrics for both normal and keratoconic wavefront errors. J Vis 13:28
Ravikumar, Ayeswarya; Sarver, Edwin J; Applegate, Raymond A (2012) Change in visual acuity is highly correlated with change in six image quality metrics independent of wavefront error and/or pupil diameter. J Vis 12:11
He, Lin; Applegate, Raymond A (2011) Predicting crystalline lens fall caused by accommodation from changes in wavefront error. J Cataract Refract Surg 37:1313-22

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