Header Logo

Raymond Applegate

TitleProfessor
InstitutionUniversity of Houston
DepartmentOptometry
Address4800 Calhoun Rd
Houston TX 77004
vCardDownload vCard

    Collapse Research 
    Collapse research activities and funding
    R01EY019105     (APPLEGATE, RAYMOND A)Apr 1, 2009 - May 31, 2020
    NIH
    Optical Aberration and Visual Performance for Highly Aberrated Eyes
    Role: Principal Investigator
    R01EY010097     (APPLEGATE, RAYMOND A)Jan 1, 1994 - Dec 31, 1998
    NIH
    ENTOPTIC ASSESSMENT OF THE RETINAL VASCULATURE
    Role: Principal Investigator
    R01EY008520     (APPLEGATE, RAYMOND A)Apr 1, 1991 - Jan 31, 2013
    NIH
    Aberrations of eyes in normal and clinical populations
    Role: Principal Investigator
    R15EY008005     (APPLEGATE, RAYMOND A)May 15, 1988 - May 14, 1991
    NIH
    OPTICAL QUALITY AND PUPIL SIZE IN CLINICAL POPULATIONS
    Role: Principal Investigator

    Collapse Bibliographic 
    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
    Newest   |   Oldest   |   Most Cited   |   Most Discussed   |   Timeline   |   Field Summary   |   Plain Text
    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Applegate RA, Hastings GD, Jim?nez-Garc?a M, Francis S, Koppen C, Rozema JJ. Allowable movement of wavefront-guided contact lens corrections in normal and keratoconic eyes. Ophthalmic Physiol Opt. 2024 Jun; 44(4):746-756. PMID: 38389207.
      Citations:    Fields:    Translation:Humans
    2. Bell ELS, Hastings GD, Nguyen LC, Applegate RA, Marsack JD. Utilising a visual image quality metric to optimise spectacle prescriptions for eyes with keratoconus. Ophthalmic Physiol Opt. 2023 09; 43(5):1007-1015. PMID: 37226581; PMCID: PMC10563113.
      Citations: 2     Fields:    Translation:Humans
    3. Nguyen LC, Lew WH, Kauffman MJ, Marsack JD, Applegate RA, Coates DR. Case Report: When Two Is Worse Than One-Stereo Imbalance in a Case of Wavefront-guided Scleral Lenses. Optom Vis Sci. 2023 05 01; 100(5):299-303. PMID: 36951821; PMCID: PMC10205691.
      Citations:    Fields:    Translation:Humans
    4. Rozema JJ, Hastings GD, Jim?nez-Garc?a M, Koppen C, Applegate RA. Influence of rigid lens decentration and rotation on visual image quality in normal and keratoconic eyes. Ophthalmic Physiol Opt. 2022 11; 42(6):1204-1213. PMID: 36111637; PMCID: PMC9547948.
      Citations: 2     Fields:    Translation:Humans
    5. Hastings GD, Applegate RA, Schill AW, Hu C, Coates DR, Marsack JD. Clinical applications of personalising the neural components of visual image quality metrics for individual eyes. Ophthalmic Physiol Opt. 2022 03; 42(2):272-282. PMID: 34981848; PMCID: PMC8833140.
      Citations: 4     Fields:    Translation:Humans
    6. Rozema JJ, Hastings GD, Jim?nez-Garc?a M, Koppen C, Applegate RA. Assessing the visual image quality provided by refractive corrections during keratoconus progression. Ophthalmic Physiol Opt. 2022 03; 42(2):358-366. PMID: 34894167.
      Citations: 6     Fields:    Translation:Humans
    7. Rozema JJ, Hastings GD, Marsack J, Koppen C, Applegate RA. Modeling refractive correction strategies in keratoconus. J Vis. 2021 09 01; 21(10):18. PMID: 34554182; PMCID: PMC8475278.
      Citations: 6     Fields:    Translation:Humans
    8. Hastings GD, Nguyen LC, Kauffman MJ, Hemmati RT, Marsack JD, Applegate RA. Avoiding penetrating keratoplasty in severe keratoconus using a wavefront-guided scleral lens. Clin Exp Optom. 2022 01; 105(1):86-88. PMID: 34281477; PMCID: PMC8738137.
      Citations: 1     Fields:    Translation:Humans
    9. Hastings GD, Schill AW, Hu C, Coates DR, Applegate RA, Marsack JD. Orientation-specific long-term neural adaptation of the visual system in keratoconus. Vision Res. 2021 01; 178:100-111. PMID: 33190099; PMCID: PMC9119130.
      Citations: 10     Fields:    Translation:HumansCells
    10. Rijal S, Hastings GD, Nguyen LC, Kauffman MJ, Applegate RA, Marsack JD. The Impact of Misaligned Wavefront-guided Correction in a Scleral Lens for the Highly Aberrated Eye. Optom Vis Sci. 2020 09; 97(9):732-740. PMID: 32976324; PMCID: PMC7523500.
      Citations: 4     Fields:    Translation:Humans
    11. Nguyen LC, Kauffman MJ, Hastings GD, Applegate RA, Marsack JD. Case Report: What Are We Doing for Our "20/20 Unhappy" Scleral Lens Patients? Optom Vis Sci. 2020 09; 97(9):826-830. PMID: 32941339; PMCID: PMC7530009.
      Citations: 2     Fields:    Translation:Humans
    12. Nguyen LC, Hastings GD, Kauffman MJ, Applegate RA, Marsack JD. Alignment of a wavefront-guided scleral lens correction in the presence of a lens capsulotomy. Cont Lens Anterior Eye. 2020 12; 43(6):613-616. PMID: 32146116; PMCID: PMC7483213.
      Citations:    Fields:    Translation:Humans
    13. Hastings GD, Zanayed JZ, Nguyen LC, Applegate RA, Marsack JD. Do Polymer Coatings Change the Aberrations of Conventional and Wavefront-guided Scleral Lenses? Optom Vis Sci. 2020 01; 97(1):28-35. PMID: 31895275; PMCID: PMC7004490.
      Citations: 5     Fields:    Translation:Humans
    14. Hastings GD, Applegate RA, Nguyen LC, Kauffman MJ, Hemmati RT, Marsack JD. Comparison of Wavefront-guided and Best Conventional Scleral Lenses after Habituation in Eyes with Corneal Ectasia. Optom Vis Sci. 2019 04; 96(4):238-247. PMID: 30943184; PMCID: PMC6450417.
      Citations: 16     Fields:    Translation:Humans
    15. Hastings GD, Marsack JD, Nguyen LC, Cheng H, Applegate RA. Is an objective refraction optimised using the visual Strehl ratio better than a subjective refraction? Ophthalmic Physiol Opt. 2017 05; 37(3):317-325. PMID: 28370389; PMCID: PMC5469359.
      Citations: 23     Fields:    Translation:Humans
    16. Ticak A, Marsack JD, Koenig DE, Ravikumar A, Shi Y, Nguyen LC, Applegate RA. A Comparison of Three Methods to Increase Scleral Contact Lens On-Eye Stability. Eye Contact Lens. 2015 Nov; 41(6):386-90. PMID: 25943050; PMCID: PMC4630135.
      Citations: 4     Fields:    Translation:Humans
    17. Marsack JD, Ravikumar A, Nguyen C, Ticak A, Koenig DE, Elswick JD, Applegate RA. Wavefront-guided scleral lens correction in keratoconus. Optom Vis Sci. 2014 Oct; 91(10):1221-30. PMID: 24830371; PMCID: PMC4232493.
      Citations: 18     Fields:    Translation:Humans
    18. Shi Y, Applegate RA, Wei X, Ravikumar A, Bedell HE. Registration tolerance of a custom correction to maintain visual acuity. Optom Vis Sci. 2013 Dec; 90(12):1370-84. PMID: 24270593.
      Citations: 5     Fields:    Translation:Humans
    19. Ravikumar A, Marsack JD, Bedell HE, Shi Y, Applegate RA. Change in visual acuity is well correlated with change in image-quality metrics for both normal and keratoconic wavefront errors. J Vis. 2013 Nov 26; 13(13):28. PMID: 24281244; PMCID: PMC3842080.
      Citations: 20     Fields:    Translation:Humans
    20. Koenig DE, Nguyen LC, Parker KE, Applegate RA. Factors accounting for the 4-year change in acuity in patients between 50 and 80 years. Optom Vis Sci. 2013 Jul; 90(7):620-7. PMID: 23708925; PMCID: PMC3691349.
      Citations: 1     Fields:    Translation:Humans
    21. Shi Y, Queener HM, Marsack JD, Ravikumar A, Bedell HE, Applegate RA. Optimizing wavefront-guided corrections for highly aberrated eyes in the presence of registration uncertainty. J Vis. 2013 Jun 11; 13(7). PMID: 23757512; PMCID: PMC3680305.
      Citations: 7     Fields:    Translation:Humans
    22. Marsack JD, Rozema JJ, Koppen C, Tassignon MJ, Applegate RA. Template-based correction of high-order aberration in keratoconus. Optom Vis Sci. 2013 Apr; 90(4):324-34. PMID: 23458981; PMCID: PMC3661222.
      Citations: 2     Fields:    Translation:Humans
    23. Ravikumar A, Sarver EJ, Applegate RA. Change in visual acuity is highly correlated with change in six image quality metrics independent of wavefront error and/or pupil diameter. J Vis. 2012 Sep 14; 12(10):11. PMID: 22984224; PMCID: PMC3580841.
      Citations: 24     Fields:    Translation:Humans
    24. Ravikumar A, Applegate RA, Shi Y, Bedell HE. Six just-noticeable differences in retinal image quality in 1 line of visual acuity: toward quantification of happy versus unhappy patients with 20/20 acuity. J Cataract Refract Surg. 2011 Aug; 37(8):1523-9. PMID: 21782097; PMCID: PMC3587308.
      Citations: 15     Fields:    Translation:HumansCells
    25. He L, Applegate RA. Predicting crystalline lens fall caused by accommodation from changes in wavefront error. J Cataract Refract Surg. 2011 Jul; 37(7):1313-22. PMID: 21700108; PMCID: PMC3124684.
      Citations: 1     Fields:    Translation:Humans
    26. Applegate RA, Marsack JD, Sarver EJ. Noise in wavefront error measurement from pupil center location uncertainty. J Refract Surg. 2010 Oct; 26(10):796-802. PMID: 20954688; PMCID: PMC3040955.
      Citations: 4     Fields:    Translation:Humans
    27. Koenig DE, Applegate RA, Marsack JD, Sarver EJ, Nguyen LC. Detecting significant change in wavefront error: how long does it take? Clin Exp Optom. 2009 May; 92(3):246-52. PMID: 19469015; PMCID: PMC2810856.
      Citations: 3     Fields:    Translation:Humans
    28. Parker KE, Marsack JD, Elswick JD, Brunstetter TJ, Applegate RA. Controlled induction of spherical aberration with custom soft contact lenses. Clin Exp Optom. 2009 May; 92(3):283-8. PMID: 19351378; PMCID: PMC2773130.
      Citations: 2     Fields:    Translation:Humans
    29. Applegate RA, Thibos LN, Twa MD, Sarver EJ. Importance of fixation, pupil center, and reference axis in ocular wavefront sensing, videokeratography, and retinal image quality. J Cataract Refract Surg. 2009 Jan; 35(1):139-52. PMID: 19101437; PMCID: PMC2952422.
      Citations: 11     Fields:    Translation:HumansCells
    30. Marsack JD, Parker KE, Applegate RA. Performance of wavefront-guided soft lenses in three keratoconus subjects. Optom Vis Sci. 2008 Dec; 85(12):E1172-8. PMID: 19050464; PMCID: PMC2614306.
      Citations: 18     Fields:    Translation:Humans
    31. Niu Y, Sarver EJ, Stevenson SB, Marsack JD, Parker KE, Applegate RA. Dynamic simulation of the effect of soft toric contact lenses movement on retinal image quality. Optom Vis Sci. 2008 Apr; 85(4):230-5. PMID: 18382338; PMCID: PMC2574183.
      Citations:    Fields:    Translation:HumansCells
    32. Marsack JD, Parker KE, Niu Y, Pesudovs K, Applegate RA. On-eye performance of custom wavefront-guided soft contact lenses in a habitual soft lens-wearing keratoconic patient. J Refract Surg. 2007 Nov; 23(9):960-4. PMID: 18041254.
      Citations: 8     Fields:    Translation:Humans
    33. Marsack JD, Parker KE, Pesudovs K, Donnelly WJ, Applegate RA. Uncorrected wavefront error and visual performance during RGP wear in keratoconus. Optom Vis Sci. 2007 Jun; 84(6):463-70. PMID: 17568315.
      Citations: 17     Fields:    Translation:Humans
    34. Applegate RA, Donnelly WJ, Marsack JD, Koenig DE, Pesudovs K. Three-dimensional relationship between high-order root-mean-square wavefront error, pupil diameter, and aging. J Opt Soc Am A Opt Image Sci Vis. 2007 Mar; 24(3):578-87. PMID: 17301847; PMCID: PMC2083284.
      Citations: 47     Fields:    Translation:Humans
    35. Applegate RA, Marsack JD, Thibos LN. Metrics of retinal image quality predict visual performance in eyes with 20/17 or better visual acuity. Optom Vis Sci. 2006 Sep; 83(9):635-40. PMID: 16971841; PMCID: PMC1764494.
      Citations: 23     Fields:    Translation:Humans
    36. Marsack JD, Pesudovs K, Sarver EJ, Applegate RA. Impact of Zernike-fit error on simulated high- and low-contrast acuity in keratoconus: implications for using Zernike-based corrections. J Opt Soc Am A Opt Image Sci Vis. 2006 Apr; 23(4):769-76. PMID: 16604756; PMCID: PMC1764493.
      Citations: 7     Fields:    Translation:HumansCTClinical Trials
    37. Donnelly WJ, Applegate RA. Influence of exposure time and pupil size on a Shack-Hartmann metric of forward scatter. J Refract Surg. 2005 Sep-Oct; 21(5):S547-51. PMID: 16209459; PMCID: PMC1764495.
      Citations:    Fields:    Translation:Humans
    38. Donnelly WJ, Pesudovs K, Marsack JD, Sarver EJ, Applegate RA. Quantifying scatter in Shack-Hartmann images to evaluate nuclear cataract. J Refract Surg. 2004 Sep-Oct; 20(5):S515-22. PMID: 15523968.
      Citations: 11     Fields:    Translation:HumansCells
    39. Pesudovs K, Marsack JD, Donnelly WJ, Thibos LN, Applegate RA. Measuring visual acuity--mesopic or photopic conditions, and high or low contrast letters? J Refract Surg. 2004 Sep-Oct; 20(5):S508-14. PMID: 15523967.
      Citations: 22     Fields:    Translation:HumansCTClinical Trials
    40. Marsack JD, Thibos LN, Applegate RA. Metrics of optical quality derived from wave aberrations predict visual performance. J Vis. 2004 Apr 23; 4(4):322-8. PMID: 15134479.
      Citations: 72     Fields:    Translation:Humans
    41. Cheng H, Barnett JK, Vilupuru AS, Marsack JD, Kasthurirangan S, Applegate RA, Roorda A. A population study on changes in wave aberrations with accommodation. J Vis. 2004 Apr 16; 4(4):272-80. PMID: 15134474.
      Citations: 83     Fields:    Translation:Humans
    42. Applegate RA. Glenn Fry award lecture 2002: wavefront sensing, ideal corrections, and visual performance. Optom Vis Sci. 2004 Mar; 81(3):167-77. PMID: 15017175.
      Citations: 7     Fields:    Translation:Humans
    43. Applegate RA, Marsack JD, Ramos R, Sarver EJ. Interaction between aberrations to improve or reduce visual performance. J Cataract Refract Surg. 2003 Aug; 29(8):1487-95. PMID: 12954294.
      Citations: 78     Fields:    Translation:Humans
    44. Applegate RA, Ballentine C, Gross H, Sarver EJ, Sarver CA. Visual acuity as a function of Zernike mode and level of root mean square error. Optom Vis Sci. 2003 Feb; 80(2):97-105. PMID: 12597324.
      Citations: 36     Fields:    Translation:Humans
    45. Applegate RA, Sarver EJ, Khemsara V. Are all aberrations equal? J Refract Surg. 2002 Sep-Oct; 18(5):S556-62. PMID: 12361157.
      Citations: 61     Fields:    Translation:Humans
    Applegate's Networks
    Click the
    Explore
    buttons for more information and interactive visualizations!
    Concepts (92)
    Explore
    _
    Co-Authors (7)
    Explore
    _
    Similar People (58)
    Explore
    _
    Same Department Expand Description
    Explore
    _