Vikas Chopra

Title(s)HS Clinical Professor, Ophthalmology
SchoolMedicine
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    Dr. Vikas Chopra holds the Charles Stewart Warren and Hildegard Warren Endowed Research Chair.

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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    1. Aqueous Shunts with Extraocular Reservoir for Open-Angle Adult Glaucoma: A Report by the American Academy of Ophthalmology. Ophthalmology. 2024 Feb; 131(2):227-239. Chopra V, Takusagawa HL, Rosdahl JA, Sit AJ, Richter GM, Ou Y, Kim SJ, WuDunn D. PMID: 38069945.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    2. Central Visual Field Testing in Early Glaucoma: A Report by the American Academy of Ophthalmology. Ophthalmology. 2024 Feb; 131(2):240-248. WuDunn D, Takusagawa HL, Rosdahl JA, Sit AJ, Chopra V, Ou Y, Richter GM, Knight OJ, Solá-Del Valle D, Kim SJ. PMID: 38069944.
      View in: PubMed   Mentions:    Fields:    Translation:HumansCells
    3. Trabecular Procedures Combined with Cataract Surgery for Open-Angle Glaucoma: A Report by the American Academy of Ophthalmology. Ophthalmology. 2024 Mar; 131(3):370-382. Richter GM, Takusagawa HL, Sit AJ, Rosdahl JA, Chopra V, Ou Y, Kim SJ, WuDunn D. PMID: 38054909.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    4. Selective Laser Trabeculoplasty for the Treatment of Glaucoma: A Report by the American Academy of Ophthalmology. Ophthalmology. 2024 Jan; 131(1):37-47. Takusagawa HL, Hoguet A, Sit AJ, Rosdahl JA, Chopra V, Ou Y, Richter G, Kim SJ, WuDunn D. PMID: 37702635.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    5. Unusual Presentations of Low-Tension Glaucoma. Case Rep Ophthalmol. 2023 Jan-Dec; 14(1):115-120. He JZ, Chopra V. PMID: 36968809; PMCID: PMC10035547.
      View in: PubMed   Mentions:
    6. Corneal Hysteresis for the Diagnosis of Glaucoma and Assessment of Progression Risk: A Report by the American Academy of Ophthalmology. Ophthalmology. 2023 04; 130(4):433-442. Sit AJ, Chen TC, Takusagawa HL, Rosdahl JA, Hoguet A, Chopra V, Richter GM, Ou Y, Kim SJ, WuDunn D. PMID: 36529572.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    7. Endoscopic Visualization for Atypical Uveitis Glaucoma Hyphema Syndrome Management. J Glaucoma. 2023 02 01; 32(2):e3-e10. Francis BA, Dentone P, Heilweil G, Chopra V, Nassiri N. PMID: 36222877.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    8. Comparison of Iridocorneal Angle Assessments in Open-Angle Glaucoma and Ocular Hypertension Patients: Anterior Segment Optical Coherence Tomography and Gonioscopy. Clin Ophthalmol. 2022; 16:1301-1312. Craven ER, Chopra V, Goldberg JL, Marion KM, Chen X, Chang CT, Chen MY. PMID: 35510274; PMCID: PMC9058653.
      View in: PubMed   Mentions: 2  
    9. Association of Rates of Optical Coherence Tomography Angiography Vessel Density Loss on Initial Visits With Future Visual Field Progression. JAMA Ophthalmol. 2022 04 01; 140(4):326-327. Chopra V. PMID: 35201259.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    10. Does the ISNT rule apply to the radial peripapillary capillary vessel density in OCT angiography? Graefes Arch Clin Exp Ophthalmol. 2022 Jan; 260(1):265-270. Dastiridou A, Kassos I, Katsanos A, Diafas A, Androudi S, Chopra V, Francis BA, Ziakas N. PMID: 34379186.
      View in: PubMed   Mentions:    Fields:    Translation:HumansCells
    11. Posterior cyclodialysis cleft following intravitreal injection. Am J Ophthalmol Case Rep. 2021 Sep; 23:101134. Lee RH, Tirpack AR, Davis JL, Sayed MS, Chopra V, Gedde SJ. PMID: 34169182; PMCID: PMC8208962.
      View in: PubMed   Mentions:
    12. Assessing accommodative presbyopic biometric changes of the entire anterior segment using single swept-source OCT image acquisitions. Eye (Lond). 2022 01; 36(1):119-128. Xie X, Sultan W, Corradetti G, Lee JY, Song A, Pardeshi A, Yu F, Chopra V, Sadda SR, Xu BY, Huang AS. PMID: 33633350; PMCID: PMC8727625.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    13. Anterior-Segment OCT Detects XEN Stent Conjunctival Tube Erosion. Ophthalmol Glaucoma. 2020 Nov - Dec; 3(6):465. Beca FA, Thi T, Chopra V. PMID: 33243406.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    14. Age- and refraction-related changes in anterior segment anatomical structures measured by swept-source anterior segment OCT. PLoS One. 2020; 15(10):e0240110. Xie X, Corradetti G, Song A, Pardeshi A, Sultan W, Lee JY, Yu F, Zhang L, Chen S, Chopra V, Sadda SR, Xu B, Huang AS. PMID: 33095821; PMCID: PMC7584205.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    15. Comparison and Correlation of Retinal Sensitivity Between Microperimetry and Standard Automated Perimetry in Low-tension Glaucoma. J Glaucoma. 2020 10; 29(10):975-980. Tepelus TC, Song S, Nittala MG, Nassisi M, Sadda SR, Chopra V. PMID: 32649448.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    16. Efficacy of Combined Suprachoroidal Stent and Cataract Surgery in Patients With Glaucoma. J Glaucoma. 2020 08; 29(8):627-638. Law SK, Salazar D, Yu F, Giaconi JA, Chen A, Chopra V, Francis B, Coleman AL, Lu K, Nouri-Mahdavi K, Tan J, Caprioli J. PMID: 32459684.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    17. Reproducibility and agreement of four anterior segment-optical coherence tomography devices for anterior chamber angle measurements. Graefes Arch Clin Exp Ophthalmol. 2020 Jul; 258(7):1475-1481. Pan X, Maram J, Nittala MG, Francis BA, Chopra V, Sadda SR. PMID: 32215725.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    18. Clinical results of ab interno trabeculotomy using the trabectome in patients with uveitic glaucoma. Clin Exp Ophthalmol. 2020 01; 48(1):31-36. Swamy R, Francis BA, Akil H, Yelenskiy A, Francis BA, Chopra V, Huang A. PMID: 31505089.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    19. Micropulse Transscleral Diode Laser Cyclophotocoagulation in Refractory Glaucoma: Short-Term Efficacy, Safety, and Impact of Surgical History on Outcomes. Ophthalmol Glaucoma. 2019 Nov - Dec; 2(6):402-412. Garcia GA, Nguyen CV, Yelenskiy A, Akiyama G, McKnight B, Chopra V, Lu K, Huang A, Tan JCH, Francis BA. PMID: 32672572.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    20. Endoscopic Cyclophotocoagulation and Other Cyclodestructive Methods: Histopathologic Comparison of In Vivo Treatment in Humans and Monkeys. Ophthalmol Glaucoma. 2019 Nov - Dec; 2(6):413-421. Francis BA, Flowers B, Dastiridou A, Yelenskiy A, Chopra V, Alvarado JA. PMID: 32672574.
      View in: PubMed   Mentions:    Fields:    Translation:HumansAnimals
    21. Quantitative Analysis of Retinal and Choroidal Vascular Parameters in Patients With Low Tension Glaucoma. J Glaucoma. 2019 06; 28(6):557-562. Tepelus TC, Song S, Borrelli E, Nittala MG, Baghdasaryan E, Sadda SR, Chopra V. PMID: 30889061.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    22. Novel and Semiautomated 360-Degree Gonioscopic Anterior Chamber Angle Imaging in Under 60 Seconds. Ophthalmol Glaucoma. 2019 Jul - Aug; 2(4):215-223. Shi Y, Yang X, Marion KM, Francis BA, Sadda SR, Chopra V. PMID: 32672541.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    23. Progressive OCT Retinal Nerve Fiber Layer Loss in Myopia. Ophthalmology. 2019 04; 126(4):529-530. Chopra V, Lee CC. PMID: 30910037.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansCells
    24. Identification and Characterization of Imaging Technique Errors and Artifacts Using Anterior-Segment OCT for Irido-Corneal Angle Evaluations in Glaucoma. Ophthalmol Glaucoma. 2019 May - Jun; 2(3):136-144. Shi Y, Marion KM, Jenkins D, Sadda S, Le PV, Chopra V. PMID: 32672581.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    25. Anterior-Segment OCT to Visualize and Treat Capsular Bag Distension Syndrome. Ophthalmology. 2019 01; 126(1):124. Chu J, Thi T, Chopra V. PMID: 30577907.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    26. Comparison of Noncontact Specular and Confocal Microscopy for Evaluation of Corneal Endothelium. Eye Contact Lens. 2018 Sep; 44 Suppl 1:S144-S150. Huang J, Maram J, Tepelus TC, Sadda SR, Chopra V, Lee OL. PMID: 28346276.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    27. Potential applications of optical coherence tomography angiography in glaucoma. Curr Opin Ophthalmol. 2018 May; 29(3):226-233. Dastiridou A, Chopra V. PMID: 29553952.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    28. Pilot Study of the Effects of Ambient Light Level Variation on Spectral Domain Anterior Segment OCT-Derived Angle Metrics in Caucasians versus Asians. Curr Eye Res. 2018 07; 43(7):955-959. Dastiridou A, Marion K, Niemeyer M, Francis B, Sadda S, Chopra V. PMID: 29641953.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    29. Assessment of Corneal Changes Associated with Topical Antiglaucoma Therapy Using in vivo Confocal Microscopy. Ophthalmic Res. 2019; 61(1):51-59. Baghdasaryan E, Tepelus TC, Vickers LA, Huang P, Chopra V, Sadda SR, Lee OL. PMID: 29627838.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansCells
    30. Comparison of the Center and Flex-Center Methods of Corneal Endothelial Cell Analysis in the Presence of Guttae. Cornea. 2017 Dec; 36(12):1514-1520. Huang J, Liu X, Tepelus TC, Nazikyan T, Chopra V, Sadda SR, Lee OL. PMID: 28834820.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansCells
    31. Reversible Venting Stitch for Fenestrating Valve-less Glaucoma Shunts. J Glaucoma. 2017 Dec; 26(12):1081-1085. Akil H, Vu PQ, Nguyen AH, Nugent A, Chopra V, Francis BA, Tan JC. PMID: 29045328.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    32. Corneal features in ocular graft-versus-host disease by in vivo confocal microscopy. Graefes Arch Clin Exp Ophthalmol. 2017 Dec; 255(12):2389-2397. Tepelus TC, Chiu GB, Maram J, Huang J, Chopra V, Sadda SR, Lee OL. PMID: 28875340.
      View in: PubMed   Mentions: 9     Fields:    Translation:HumansCells
    33. Swept-source OCT angiography imaging of the macular capillary network in glaucoma. Br J Ophthalmol. 2017 Aug 09. Akil H, Chopra V, Al-Sheikh M, Ghasemi Falavarjani K, Huang AS, Sadda SR, Francis BA. PMID: 28794076.
      View in: PubMed   Mentions: 24     Fields:    
    34. Comparison of manual & automated analysis methods for corneal endothelial cell density measurements by specular microscopy. J Optom. 2018 Jul - Sep; 11(3):182-191. Huang J, Maram J, Tepelus TC, Modak C, Marion K, Sadda SR, Chopra V, Lee OL. PMID: 28797649; PMCID: PMC6039579.
      View in: PubMed   Mentions: 12     Fields:    Translation:HumansCells
    35. Automated circumferential construction of first-order aqueous humor outflow pathways using spectral-domain optical coherence tomography. J Biomed Opt. 2017 06 01; 22(6):66010. Huang AS, Belghith A, Dastiridou A, Chopra V, Zangwill LM, Weinreb RN. PMID: 28617922; PMCID: PMC5472236.
      View in: PubMed   Mentions: 20     Fields:    Translation:Humans
    36. Short-Term Clinical Results of Ab Interno Trabeculotomy Using the Trabectome with or without Cataract Surgery for Open-Angle Glaucoma Patients of High Intraocular Pressure. J Ophthalmol. 2017; 2017:8248710. Akil H, Chopra V, Huang AS, Swamy R, Francis BA. PMID: 28484649; PMCID: PMC5412169.
      View in: PubMed   Mentions: 5  
    37. Effects of diurnal, lighting, and angle-of-incidence variation on anterior segment optical coherence tomography (AS-OCT) angle metrics. BMC Ophthalmol. 2017 Mar 23; 17(1):31. Akil H, Dastiridou A, Marion K, Francis BA, Chopra V. PMID: 28335747; PMCID: PMC5364610.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    38. Implantation of a second glaucoma drainage device. Graefes Arch Clin Exp Ophthalmol. 2017 May; 255(5):1019-1025. Francis BA, Fernandes RAB, Akil H, Chopra V, Diniz B, Tan J, Huang A. PMID: 28176011.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    39. Retinal vessel density from optical coherence tomography angiography to differentiate early glaucoma, pre-perimetric glaucoma and normal eyes. PLoS One. 2017; 12(2):e0170476. Akil H, Huang AS, Francis BA, Sadda SR, Chopra V. PMID: 28152070; PMCID: PMC5289421.
      View in: PubMed   Mentions: 70     Fields:    Translation:Humans
    40. Pilot Study of Lamina Cribrosa Intensity Measurements in Glaucoma Using Swept-Source Optical Coherence Tomography. J Glaucoma. 2017 Feb; 26(2):138-143. Srinivas S, Dastiridou A, Durbin MK, Nittala MG, Huang AA, Tan JC, Francis BA, Sadda SR, Chopra V. PMID: 27977479.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    41. Vision Loss and Recovery after Baerveldt Aqueous Tube Shunt Implantation. J Ophthalmol. 2017; 2017:4140305. Kim EL, Tran J, Töteberg-Harms M, Chahal J, Rhee D, Chopra V, Francis B. PMID: 28197338; PMCID: PMC5286481.
      View in: PubMed   Mentions: 3  
    42. Choroidal thickness and structural glaucoma parameters in glaucomatous, preperimetric glaucomatous, and healthy eyes using swept-source OCT. Eur J Ophthalmol. 2017 Aug 30; 27(5):548-554. Akil H, Al-Sheikh M, Falavarjani KG, Francis B, Chopra V. PMID: 28106238.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansCells
    43. Repeatability, reproducibility, agreement characteristics of 2 SD-OCT devices for anterior chamber angle measurements. Can J Ophthalmol. 2017 Apr; 52(2):166-170. Akil H, Dastiridou A, Marion K, Francis B, Chopra V. PMID: 28457285.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    44. Assessment of Anterior Segment Measurements with Swept Source Optical Coherence Tomography before and after Ab Interno Trabeculotomy (Trabectome) Surgery. J Ophthalmol. 2016; 2016:4861837. Akil H, Huang P, Chopra V, Francis B. PMID: 27795855; PMCID: PMC5066020.
      View in: PubMed   Mentions: 4  
    45. Endoscopic cyclophotocoagulation versus second glaucoma drainage device after prior aqueous tube shunt surgery. Clin Exp Ophthalmol. 2017 Apr; 45(3):241-246. Murakami Y, Akil H, Chahal J, Dustin L, Tan J, Chopra V, Francis B. PMID: 27570215.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    46. Baseline Fourier-Domain Optical Coherence Tomography Structural Risk Factors for Visual Field Progression in the Advanced Imaging for Glaucoma Study. Am J Ophthalmol. 2016 Dec; 172:94-103. Zhang X, Dastiridou A, Francis BA, Tan O, Varma R, Greenfield DS, Schuman JS, Sehi M, Chopra V, Huang D, Advanced Imaging for Glaucoma Study Group. PMID: 27651070; PMCID: PMC5121039.
      View in: PubMed   Mentions: 24     Fields:    Translation:HumansCTClinical Trials
    47. Regression Analysis of Optical Coherence Tomography Disc Variables for Glaucoma Diagnosis. J Glaucoma. 2016 08; 25(8):634-42. Richter GM, Zhang X, Tan O, Francis BA, Chopra V, Greenfield DS, Varma R, Schuman JS, Huang D, Advanced Imaging for Glaucoma Study Group. PMID: 26900833; PMCID: PMC4969235.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansCells
    48. Anterior Chamber Angle Morphometry Measurement Changes to Ambient Illumination Scaling in Visante Time Domain Optical Coherence Tomography. Curr Eye Res. 2017 03; 42(3):386-393. Marion KM, Dastiridou A, Niemeyer M, Francis BA, Sadda SR, Chopra V. PMID: 27420338.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    49. Clinical results of ab interno trabeculotomy using the Trabectome in patients with pigmentary glaucoma compared to primary open angle glaucoma. Clin Exp Ophthalmol. 2016 Sep; 44(7):563-569. Akil H, Chopra V, Huang A, Loewen N, Noguchi J, Francis BA. PMID: 26946187.
      View in: PubMed   Mentions: 24     Fields:    Translation:Humans
    50. Utility of anterior segment swept-source optical coherence tomography for imaging eyes with antecedent ocular trauma. Am J Ophthalmol Case Rep. 2016 Oct; 3:18-21. Akil H, Minasyan L, Francis BA, Chopra V. PMID: 29503900; PMCID: PMC5757396.
      View in: PubMed   Mentions: 2  
    51. Identification of anterior chamber angle parameters with a portable SD-OCT device compared to a non-portable SD-OCT. Int Ophthalmol. 2017 Feb; 37(1):31-37. Akil H, Marion K, Dastiridou A, Jenkins D, Kramer B, Francis BA, Chopra V. PMID: 27011210.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    52. Effects of light variation on Schwalbe's line-based anterior chamber angle metrics measured with cirrus spectral domain optical coherence tomography. Clin Exp Ophthalmol. 2016 Aug; 44(6):455-64. Marion KM, Niemeyer M, Francis B, Sadda SR, Chopra V. PMID: 26753527.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    53. Longitudinal and Cross-Sectional Analyses of Age Effects on Retinal Nerve Fiber Layer and Ganglion Cell Complex Thickness by Fourier-Domain OCT. Transl Vis Sci Technol. 2016 Mar; 5(2):1. Zhang X, Francis BA, Dastiridou A, Chopra V, Tan O, Varma R, Greenfield DS, Schuman JS, Huang D, Advanced Imaging for Glaucoma Study Group. PMID: 26966637; PMCID: PMC4782827.
      View in: PubMed   Mentions: 37     Fields:    
    54. Endoscopic Cycloplasty (ECPL) and Lens Extraction in the Treatment of Severe Plateau Iris Syndrome. J Glaucoma. 2016 Mar; 25(3):e128-33. Francis BA, Pouw A, Jenkins D, Babic K, Vakili G, Tan J, Chopra V, Green RL. PMID: 25794042.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    55. Endoscopic Cyclophotocoagulation and Pars Plana Ablation (ECP-plus) to Treat Refractory Glaucoma. J Glaucoma. 2016 Mar; 25(3):e117-22. Tan JC, Francis BA, Noecker R, Uram M, Dustin L, Chopra V. PMID: 26020690.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    56. Glaucoma surgical considerations for PROSE lens use in patients with ocular surface disease. Cont Lens Anterior Eye. 2016 Aug; 39(4):257-61. Nguyen AH, Dastiridou AI, Chiu GB, Francis BA, Lee OL, Chopra V. PMID: 26876498.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    57. Effect of Angle of Incidence on Anterior Chamber Angle Metrics From Optical Coherence Tomography. J Glaucoma. 2016 Jan; 25(1):e19-23. Pan X, Maram J, Marion K, Dastiridou A, Zhang ZY, Dominguez-Velasco MF, Sadda SR, Chopra V. PMID: 25265000.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    58. Reproducibility and Agreement Between 2 Spectral Domain Optical Coherence Tomography Devices for Anterior Chamber Angle Measurements. J Glaucoma. 2015 Dec; 24(9):642-6. Marion KM, Maram J, Pan X, Dastiridou A, Zhang Z, Ho A, Francis BA, Sadda SR, Chopra V. PMID: 26200742; PMCID: PMC4667752.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    59. Reproducibility of anterior segment angle metrics measurements derived from Cirrus spectral domain optical coherence tomography. J Glaucoma. 2015 Jun-Jul; 24(5):e47-51. Pan X, Marion K, Maram J, Zhang ZY, Francis BA, Nittala MG, Sadda SR, Chopra V. PMID: 25264987.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    60. Comparison of Physiologic versus Pharmacologic Mydriasis on Anterior Chamber Angle Measurements Using Spectral Domain Optical Coherence Tomography. J Ophthalmol. 2015; 2015:845643. Dastiridou AI, Pan X, Zhang Z, Marion KM, Francis BA, Sadda SR, Chopra V. PMID: 25878896; PMCID: PMC4386293.
      View in: PubMed   Mentions: 8  
    61. Refractory open-angle glaucoma after neodymium-yttrium-aluminum-garnet laser lysis of vitreous floaters. Am J Ophthalmol. 2015 Jan; 159(1):138-43. Cowan LA, Khine KT, Chopra V, Fazio DT, Francis BA. PMID: 25308785.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    62. Testing of visual field with virtual reality goggles in manual and visual grasp modes. Biomed Res Int. 2014; 2014:206082. Wroblewski D, Francis BA, Sadun A, Vakili G, Chopra V. PMID: 25050326; PMCID: PMC4090491.
      View in: PubMed   Mentions: 25     Fields:    Translation:HumansAnimals
    63. Reproducibility of angle metrics using the time-domain anterior segment optical coherence tomography: intra-observer and inter-observer variability. Curr Eye Res. 2015 May; 40(5):496-500. Maram J, Pan X, Sadda S, Francis B, Marion K, Chopra V. PMID: 24955626.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    64. Glaucoma management in Boston keratoprosthesis type I recipients. Curr Opin Ophthalmol. 2014 Mar; 25(2):134-40. Nguyen P, Chopra V. PMID: 24469078.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    65. Regional correlation among ganglion cell complex, nerve fiber layer, and visual field loss in glaucoma. Invest Ophthalmol Vis Sci. 2013 Jun 21; 54(6):4287-95. Le PV, Tan O, Chopra V, Francis BA, Ragab O, Varma R, Huang D. PMID: 23716631; PMCID: PMC3691052.
      View in: PubMed   Mentions: 33     Fields:    Translation:HumansCells
    66. Descemet stripping with automated endothelial keratoplasty: A comparative study of outcome in patients with preexisting glaucoma. Saudi J Ophthalmol. 2013 Apr; 27(2):73-8. Nguyen P, Khashabi S, Chopra V, Francis B, Heur M, Song JC, Yiu SC. PMID: 24227965; PMCID: PMC3809502.
      View in: PubMed   Mentions: 4  
    67. Applications of optical coherence tomography in cataract surgery. Curr Opin Ophthalmol. 2013 Jan; 24(1):47-52. Nguyen P, Chopra V. PMID: 23197267.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    68. Does optic nerve head size variation affect circumpapillary retinal nerve fiber layer thickness measurement by optical coherence tomography? Invest Ophthalmol Vis Sci. 2012 Jul 27; 53(8):4990-7. Huang D, Chopra V, Lu AT, Tan O, Francis B, Varma R, Advanced Imaging for Glaucoma Study-AIGS Group. PMID: 22743319; PMCID: PMC4625828.
      View in: PubMed   Mentions: 34     Fields:    Translation:HumansCells
    69. Baseline risk factors that predict the development of open-angle glaucoma in a population: the Los Angeles Latino Eye Study. Ophthalmology. 2012 Nov; 119(11):2245-53. Jiang X, Varma R, Wu S, Torres M, Azen SP, Francis BA, Chopra V, Nguyen BB, Los Angeles Latino Eye Study Group. PMID: 22796305; PMCID: PMC3474872.
      View in: PubMed   Mentions: 56     Fields:    Translation:Humans
    70. Four-year incidence of open-angle glaucoma and ocular hypertension: the Los Angeles Latino Eye Study. Am J Ophthalmol. 2012 Aug; 154(2):315-325.e1. Varma R, Wang D, Wu C, Francis BA, Nguyen BB, Chopra V, Memarzadeh F, Torres M, Azen SP, Los Angeles Latino Eye Study Group. PMID: 22541649; PMCID: PMC3401311.
      View in: PubMed   Mentions: 24     Fields:    Translation:Humans
    71. Endoscopic cyclophotocoagulation (ECP) in the management of uncontrolled glaucoma with prior aqueous tube shunt. J Glaucoma. 2011 Oct; 20(8):523-7. Francis BA, Kawji AS, Vo NT, Dustin L, Chopra V. PMID: 21048513.
      View in: PubMed   Mentions: 19     Fields:    Translation:HumansCTClinical Trials
    72. Vision loss and recovery after trabeculectomy: risk and associated risk factors. Arch Ophthalmol. 2011 Aug; 129(8):1011-7. Francis BA, Hong B, Winarko J, Kawji S, Dustin L, Chopra V. PMID: 21825185.
      View in: PubMed   Mentions: 28     Fields:    Translation:Humans
    73. Descemet's stripping with automated endothelial keratoplasty and glaucoma. Curr Opin Ophthalmol. 2010 Mar; 21(2):144-9. Banitt MR, Chopra V. PMID: 20040871.
      View in: PubMed   Mentions: 17     Fields:    Translation:Humans
    74. Detection of macular ganglion cell loss in glaucoma by Fourier-domain optical coherence tomography. Ophthalmology. 2009 Dec; 116(12):2305-14.e1-2. Tan O, Chopra V, Lu AT, Schuman JS, Ishikawa H, Wollstein G, Varma R, Huang D. PMID: 19744726; PMCID: PMC2787911.
      View in: PubMed   Mentions: 277     Fields:    Translation:HumansCells
    75. Glaucoma detection and evaluation through pattern recognition in standard automated perimetry data. Graefes Arch Clin Exp Ophthalmol. 2009 Nov; 247(11):1517-30. Wroblewski D, Francis BA, Chopra V, Kawji AS, Quiros P, Dustin L, Massengill RK. PMID: 19579030.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    76. Intraocular pressure, central corneal thickness, and prevalence of open-angle glaucoma: the Los Angeles Latino Eye Study. Am J Ophthalmol. 2008 Nov; 146(5):741-6. Francis BA, Varma R, Chopra V, Lai MY, Shtir C, Azen SP, Los Angeles Latino Eye Study Group. PMID: 18672218; PMCID: PMC2583935.
      View in: PubMed   Mentions: 39     Fields:    Translation:Humans
    77. Granuloma annulare anterior uveitis. Ocul Immunol Inflamm. 2008 Jan-Feb; 16(1):55-7. Reddy HS, Khurana RN, Rao NA, Chopra V. PMID: 18379945.
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    78. Optical coherence tomography assessment of angle anatomy changes after cataract surgery. Am J Ophthalmol. 2007 Sep; 144(3):464-5. Memarzadeh F, Tang M, Li Y, Chopra V, Francis BA, Huang D. PMID: 17765435; PMCID: PMC2080675.
      View in: PubMed   Mentions: 19     Fields:    Translation:Humans
    79. Type 2 diabetes mellitus and the risk of open-angle glaucoma the Los Angeles Latino Eye Study. Ophthalmology. 2008 Feb; 115(2):227-232.e1. Chopra V, Varma R, Francis BA, Wu J, Torres M, Azen SP, Los Angeles Latino Eye Study Group. PMID: 17716734; PMCID: PMC4864602.
      View in: PubMed   Mentions: 78     Fields:    Translation:Humans
    80. Factors associated with variability in retinal nerve fiber layer thickness measurements obtained by optical coherence tomography. Ophthalmology. 2007 Aug; 114(8):1505-12. Wu Z, Vazeen M, Varma R, Chopra V, Walsh AC, LaBree LD, Sadda SR. PMID: 17367862.
      View in: PubMed   Mentions: 48     Fields:    Translation:HumansCells
    81. Anterior segment optical coherence tomography for imaging the anterior chamber after laser peripheral iridotomy. Am J Ophthalmol. 2007 May; 143(5):877-9. Memarzadeh F, Li Y, Chopra V, Varma R, Francis BA, Huang D. PMID: 17452177; PMCID: PMC1913197.
      View in: PubMed   Mentions: 14     Fields:    Translation:Humans
    82. Effects of corneal thickness, corneal curvature, and intraocular pressure level on Goldmann applanation tonometry and dynamic contour tonometry. Ophthalmology. 2007 Jan; 114(1):20-6. Francis BA, Hsieh A, Lai MY, Chopra V, Pena F, Azen S, Varma R, Los Angeles Latino Eye Study Group. PMID: 17070592.
      View in: PubMed   Mentions: 46     Fields:    Translation:Humans
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