William H Swanson

Summary

Affiliation: State University of New York
Country: USA

Publications

  1. ncbi request reprint Color vision
    William H Swanson
    Glaucoma Institute, State College of Optometry, State University of New York, New York, NY 10036, USA
    Ophthalmol Clin North Am 16:179-203. 2003
  2. ncbi request reprint Perimetric defects and ganglion cell damage: interpreting linear relations using a two-stage neural model
    William H Swanson
    Departmentof Clinical Sciences, Glaucoma Institute, SUNY State College of Optometry, New York, New York 10036, USA
    Invest Ophthalmol Vis Sci 45:466-72. 2004
  3. ncbi request reprint Quantifying effects of retinal illuminance on frequency doubling perimetry
    William H Swanson
    Glaucoma Institute, SUNY State College of Optometry, New York, New York 10036, USA
    Invest Ophthalmol Vis Sci 46:235-40. 2005
  4. pmc Evaluation of a two-stage neural model of glaucomatous defect: an approach to reduce test-retest variability
    Fei Pan
    Glaucoma Institute, State University of New York, State College of Optometry, New York, NY, USA
    Optom Vis Sci 83:499-511. 2006
  5. pmc Rapid pupil-based assessment of glaucomatous damage
    Yanjun Chen
    Department of Biological Sciences, SUNY State College of Optometry, New York, New York, USA
    Optom Vis Sci 85:471-81. 2008
  6. pmc Structure and function in patients with glaucomatous defects near fixation
    Asifa Shafi
    Graduate Center for Vision Research, SUNY State College of Optometry, New York, New York, USA
    Optom Vis Sci 88:130-9. 2011
  7. pmc Linearity can account for the similarity among conventional, frequency-doubling, and gabor-based perimetric tests in the glaucomatous macula
    Hao Sun
    Glaucoma Institute, State University of New York, State College of Optometry, New York, New York 10036, USA
    Optom Vis Sci 83:455-65. 2006
  8. pmc Variability of visual field measurements is correlated with the gradient of visual sensitivity
    Harry J Wyatt
    Department of Biological Sciences, State University of New York, State College of Optometry, New York, NY 10036, USA
    Vision Res 47:925-36. 2007
  9. pmc A new pattern electroretinogram paradigm evaluated in terms of user friendliness and agreement with perimetry
    Andrea Yang
    State University of New York, State College of Optometry, New York, New York 10036, USA
    Ophthalmology 114:671-9. 2007
  10. pmc Development and evaluation of a contrast sensitivity perimetry test for patients with glaucoma
    Aliya Hot
    Glaucoma Institute, SUNY State College of Optometry, New York, New York 10036, USA
    Invest Ophthalmol Vis Sci 49:3049-57. 2008

Collaborators

Detail Information

Publications20

  1. ncbi request reprint Color vision
    William H Swanson
    Glaucoma Institute, State College of Optometry, State University of New York, New York, NY 10036, USA
    Ophthalmol Clin North Am 16:179-203. 2003
    ....
  2. ncbi request reprint Perimetric defects and ganglion cell damage: interpreting linear relations using a two-stage neural model
    William H Swanson
    Departmentof Clinical Sciences, Glaucoma Institute, SUNY State College of Optometry, New York, New York 10036, USA
    Invest Ophthalmol Vis Sci 45:466-72. 2004
    ....
  3. ncbi request reprint Quantifying effects of retinal illuminance on frequency doubling perimetry
    William H Swanson
    Glaucoma Institute, SUNY State College of Optometry, New York, New York 10036, USA
    Invest Ophthalmol Vis Sci 46:235-40. 2005
    ..To measure and quantify effects of variation in retinal illuminance on frequency doubling technology (FDT) perimetry...
  4. pmc Evaluation of a two-stage neural model of glaucomatous defect: an approach to reduce test-retest variability
    Fei Pan
    Glaucoma Institute, State University of New York, State College of Optometry, New York, NY, USA
    Optom Vis Sci 83:499-511. 2006
    ..The purpose of this study is to model perimetric defect and variability and identify stimulus conditions that can reduce variability while retaining good ability to detect glaucomatous defects...
  5. pmc Rapid pupil-based assessment of glaucomatous damage
    Yanjun Chen
    Department of Biological Sciences, SUNY State College of Optometry, New York, New York, USA
    Optom Vis Sci 85:471-81. 2008
    ..To investigate the ability of a technique employing pupillometry and functionally-shaped stimuli to assess loss of visual function due to glaucomatous optic neuropathy...
  6. pmc Structure and function in patients with glaucomatous defects near fixation
    Asifa Shafi
    Graduate Center for Vision Research, SUNY State College of Optometry, New York, New York, USA
    Optom Vis Sci 88:130-9. 2011
    ..To assess relations between perimetric sensitivity and neuroretinal rim area using high-resolution perimetric mapping in patients with glaucomatous defects within 10° of fixation...
  7. pmc Linearity can account for the similarity among conventional, frequency-doubling, and gabor-based perimetric tests in the glaucomatous macula
    Hao Sun
    Glaucoma Institute, State University of New York, State College of Optometry, New York, New York 10036, USA
    Optom Vis Sci 83:455-65. 2006
    ..The purposes of this study are to compare macular perimetric sensitivities for conventional size III, frequency-doubling, and Gabor stimuli in terms of Weber contrast and to provide a theoretical interpretation of the results...
  8. pmc Variability of visual field measurements is correlated with the gradient of visual sensitivity
    Harry J Wyatt
    Department of Biological Sciences, State University of New York, State College of Optometry, New York, NY 10036, USA
    Vision Res 47:925-36. 2007
    ..Successful characterization of the gradient of sensitivity appears to require sampling at relatively close spacing, as in the 10-2 test pattern...
  9. pmc A new pattern electroretinogram paradigm evaluated in terms of user friendliness and agreement with perimetry
    Andrea Yang
    State University of New York, State College of Optometry, New York, New York 10036, USA
    Ophthalmology 114:671-9. 2007
    ....
  10. pmc Development and evaluation of a contrast sensitivity perimetry test for patients with glaucoma
    Aliya Hot
    Glaucoma Institute, SUNY State College of Optometry, New York, New York 10036, USA
    Invest Ophthalmol Vis Sci 49:3049-57. 2008
    ..To design a contrast sensitivity perimetry (CSP) protocol that decreases variability in glaucomatous defects while maintaining good sensitivity to glaucomatous loss...
  11. pmc A cortical pooling model of spatial summation for perimetric stimuli
    Fei Pan
    Glaucoma Institute, State University of New York, State College of Optometry, New York, NY, USA
    J Vis 6:1159-71. 2006
    ..We conclude that cortical pooling by multiple spatial mechanisms can account for perimetric spatial summation, whereas probability summation across ganglion cells cannot...
  12. pmc Differential vertical visual latency as determined with a simultaneity paradigm
    Shephali Patel
    State College of Optometry, State University of New York, 33 West 42nd Street, New York, NY 10036, USA
    Vision Res 50:534-40. 2010
    ..A slightly, but statistically significant, shorter latency (3.9+/-5.9ms) was found for the superior visual field. The results are not affected by age, and both within- and between-session variability are low...
  13. pmc Pupillary evaluation of retinal asymmetry: development and initial testing of a technique
    Yanjun Chen
    Department of Biological Sciences, SUNY State College of Optometry, 33 West 42nd Street, New York, NY 10036, USA
    Vision Res 45:2549-63. 2005
    ..This approach to determination of asymmetry within an eye is potentially applicable to testing patients with glaucoma. The narrowness of the distribution should make it possible to detect asymmetries caused by disease...
  14. pmc A clinical evaluation of proview pressure phosphene tonometry in children
    Ida Chung
    Department of Clinical Sciences, State University of New York, State College of Optometry, New York, New York, USA
    Optom Vis Sci 83:817-22. 2006
    ..This study compares the IOP measurements obtained in children using Proview pressure phosphene tonometry (PPPT) and Goldmann tonometry (GT)...
  15. ncbi request reprint Empiric determination of corrected visual acuity standards for train crews
    Steven H Schwartz
    State University of New York, State College of Optometry, New York, New York 10036, USA
    Optom Vis Sci 82:774-8. 2005
    ..In this article, we determine the extent to which high-contrast visual acuity can predict performance on a simulated task...
  16. pmc Ganglion cell loss and age-related visual loss: a cortical pooling analysis
    Pauline M Pearson
    The University of Winnipeg, Winnipeg, Manitoba, Canada
    Optom Vis Sci 83:444-54. 2006
    ....
  17. pmc Development and evaluation of a linear staircase strategy for the measurement of perimetric sensitivity
    Rizwan Malik
    Glaucoma Research Unit, Moorfields Eye Hospital, London, EC1V 2PD, UK
    Vision Res 46:2956-67. 2006
    ..These predictions were supported by a perimetric study of 21 patients with glaucoma and 20 age-similar controls who made repeat visits over several weeks...
  18. ncbi request reprint Effects of cone adaptation on variability in S-cone increment thresholds
    Joost Felius
    Retina Foundation of the Southwest, Dallas, Texas 75231, USA
    Invest Ophthalmol Vis Sci 44:4140-6. 2003
    ..To investigate potential causes for this relatively high variability, we studied the effects of luminance and S-cone adaptation on variability in S-cone increment thresholds...
  19. ncbi request reprint A double-blind placebo-controlled evaluation of the acute effects of sildenafil citrate (Viagra) on visual function in subjects with early-stage age-related macular degeneration
    David G Birch
    Retina Foundation of the Southwest, Dallas, Texas 75231, USA
    Am J Ophthalmol 133:665-72. 2002
    ..To assess the effects of a single 100-mg dose of sildenafil citrate on visual function in men with early-stage age-related macular degeneration...
  20. ncbi request reprint An examination of physiological mechanisms underlying the frequency-doubling illusion
    Andrew J R White
    Department of Physiology, Institute for Biomedical Research, The University of Sydney, New South Wales, Australia
    Invest Ophthalmol Vis Sci 43:3590-9. 2002
    ..It has been proposed that the illusion arises from a spatially nonlinear ganglion cell class. The current study reexamines this possibility and investigates other mechanisms that may underlie the illusion...