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D-Index & Metrics

Medicine

D-Index
82
Citations
33592
World Ranking
15903
National Ranking
8003

Overview

Chris A. Johnson is affiliated with the University of Iowa in the United States and has contributed extensively to the field of Medicine, with a focus on Ophthalmology. Their research covers subfields including Radiology, Nuclear Medicine and Imaging, Hematology, Astronomy and Astrophysics, as well as Atomic and Molecular Physics and Optics.

The scientist's main research topics include Glaucoma and retinal disorders, Retinal Diseases and Treatments, Retinal Imaging and Analysis, Stellar, planetary, and galactic studies, Adaptive optics and wavefront sensing, Astronomy and Astrophysical Research, and Ocular Surface and Contact Lens.

Frequent co-authors collaborating with Chris A. Johnson are:

  • Michael P. Fitzgerald
  • Kenneth Magnone
  • Siamak Yousefi
  • Michael V. Boland
  • Marc Kassis

Significant publication venues for Johnson include:

  • arXiv (Cornell University)
  • Translational Vision Science & Technology
  • Current Developments in Nutrition
  • Journal of Animal Science
  • Ophthalmology

Some of the recent papers authored or co-authored by Chris A. Johnson are:

  • Visual Field Changes Over 5 Years in Patients Treated With Panretinal Photocoagulation or Ranibizumab for Proliferative Diabetic Retinopathy, 2020, JAMA Ophthalmology
  • Assessment of Cumulative Incidence and Severity of Primary Open-Angle Glaucoma Among Participants in the Ocular Hypertension Treatment Study After 20 Years of Follow-up, 2021, JAMA Ophthalmology
  • Functional assessment of glaucoma: Uncovering progression, 2020, Survey of Ophthalmology
  • Machine-Identified Patterns of Visual Field Loss and an Association with Rapid Progression in the Ocular Hypertension Treatment Study, 2022, Ophthalmology
  • Predicting Visual Field Worsening with Longitudinal OCT Data Using a Gated Transformer Network, 2023, Ophthalmology

Best Publications

  • The Ocular Hypertension Treatment Study: A Randomized Trial Determines That Topical Ocular Hypotensive Medication Delays or Prevents the Onset of Primary Open-Angle Glaucoma

    Michael A. Kass;Dale K. Heuer;Eve J. Higginbotham;Chris A. Johnson

  • The Ocular Hypertension Treatment Study: baseline factors that predict the onset of primary open-angle glaucoma.

    Mae O. Gordon;Julia A. Beiser;James D. Brandt;Dale K. Heuer

  • Efficacy and safety of voretigene neparvovec (AAV2-hRPE65v2) in patients with RPE65-mediated inherited retinal dystrophy: a randomised, controlled, open-label, phase 3 trial

    Stephen Russell;Jean Bennett;Jennifer A. Wellman;Daniel C. Chung

  • A computerized method of visual acuity testing: Adaptation of the Early Treatment of Diabetic Retinopathy Study testing protocol

    Roy W Beck;Pamela S Moke;Andrew H Turpin;Frederick L Ferris

  • Screening for glaucomatous visual field loss with frequency-doubling perimetry.

    C A Johnson;S J Samuels

  • Incidence of Visual Field Loss in 20,000 Eyes and Its Relationship to Driving Performance

    Chris A. Johnson;John L. Keltner

  • Blue-on-Yellow Perimetry Can Predict the Development of Glaucomatous Visual Field Loss

    Chris A. Johnson;Anthony J. Adams;Evanne J. Casson;James D. Brandt

  • Influence of glaucomatous visual field loss on health-related quality of life

    P Gutierrez;M R Wilson;C Johnson;M Gordon

  • Progression of early glaucomatous visual field loss as detected by blue-on-yellow and standard white-on-white automated perimetry.

    Chris A. Johnson;Anthony J. Adams;Evanne J. Casson;James D. Brandt

  • Predicting binocular visual field sensitivity from monocular visual field results.

    Jacqueline M. Nelson-Quigg;Kimberly Cello;Chris A. Johnson

  • Frequency doubling technology perimetry for detection of glaucomatous visual field loss.

    Kimberly E Cello;Jacqueline M Nelson-Quigg;Chris A Johnson

  • Test-retest variability of frequency-doubling perimetry and conventional perimetry in glaucoma patients and normal subjects

    B C Chauhan;C A Johnson

  • Classification of Visual Field Abnormalities in the Ocular Hypertension Treatment Study

    John L. Keltner;Chris A. Johnson;Jacqueline M. Quigg;Kimberly E. Cello

  • Computerized method of visual acuity testing: Adaptation of the Amblyopia Treatment Study visual acuity testing protocol

    Pamela S. Moke;Andrew H. Turpin;Roy W. Beck;Jonathan M. Holmes

  • Baseline visual field characteristics in the ocular hypertension treatment study

    Chris A Johnson;John L Keltner;Kimberly E Cello;Mary Edwards

  • Confirmation of visual field abnormalities in the Ocular Hypertension Treatment Study. Ocular Hypertension Treatment Study Group.

    J L Keltner;C A Johnson;J M Quigg;K E Cello

  • Canadian Cardiovascular Society Guidelines for Evaluation and Management of Cardiovascular Complications of Cancer Therapy

    Sean A. Virani;Susan Dent;Christine Brezden-Masley;Brian Clarke

  • Baseline Visual Field Profile of Optic Neuritis: The Experience of the Optic Neuritis Treatment Trial

    John L. Keltner;Chris A. Johnson;John O. Spurr;Roy W. Beck

  • Further evaluation of docosahexaenoic acid in patients with retinitis pigmentosa receiving vitamin A treatment: subgroup analyses.

    Eliot L. Berson;Bernard Rosner;Michael A. Sandberg;Carol Weigel-DiFranco

  • Clinical Trial of Lutein in Patients with Retinitis Pigmentosa Receiving Vitamin A

    Eliot L Berson;Bernard Rosner;Michael A Sandberg;Carol Weigel-DiFranco

Frequent Co-Authors

Andrew Turpin
Andrew Turpin University of Melbourne
Allison M. McKendrick
Allison M. McKendrick University of Melbourne
Paul G. D. Spry
Paul G. D. Spry Iowa State University
Pamela A. Sample
Pamela A. Sample University of California, San Diego
Roy W. Beck
Roy W. Beck University of South Florida
Robert N. Weinreb
Robert N. Weinreb University of California, San Diego
Karla Zadnik
Karla Zadnik The Ohio State University
Donald C. Hood
Donald C. Hood Columbia University
Herschel W. Leibowitz
Herschel W. Leibowitz Pennsylvania State University
Linda M. Zangwill
Linda M. Zangwill University of California, San Diego

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