Stephen Burns

Summary

Affiliation: Indiana University
Country: USA

Publications

  1. pmc The use of forward scatter to improve retinal vascular imaging with an adaptive optics scanning laser ophthalmoscope
    Toco Y P Chui
    School of Optometry, Indiana University, 800 E Atwater Avenue, Bloomington, IN 47405, USA
    Biomed Opt Express 3:2537-49. 2012
  2. pmc Dual electro-optical modulator polarimeter based on adaptive optics scanning laser ophthalmoscope
    Hongxin Song
    School of Optometry, Indiana University, 800 East Atwater Avenue, Bloomington, IN 47405, USA
    Opt Express 18:21892-904. 2010
  3. pmc Large-field-of-view, modular, stabilized, adaptive-optics-based scanning laser ophthalmoscope
    Stephen A Burns
    School of Optometry, Indiana University, Bloomington 47405, USA
    J Opt Soc Am A Opt Image Sci Vis 24:1313-26. 2007
  4. pmc Adaptive-optics imaging of human cone photoreceptor distribution
    Toco Yuen Chui
    School of Optometry, Indiana University, 800 E Atwater Avenue, Bloomington, Indiana 47405, USA
    J Opt Soc Am A Opt Image Sci Vis 25:3021-9. 2008
  5. pmc High-accuracy wavefront control for retinal imaging with Adaptive-Influence-Matrix Adaptive Optics
    Weiyao Zou
    School of Optometry, Indiana University, 800 East Atwater Avenue, Bloomington, Indiana 47405, USA
    Opt Express 17:20167-77. 2009
  6. pmc The mechanisms of vision loss associated with a cotton wool spot
    Toco Y P Chui
    School of Optometry, Indiana University, 800 E Atwater Ave, Bloomington, IN 47405, USA
    Vision Res 49:2826-34. 2009
  7. pmc Individual variations in human cone photoreceptor packing density: variations with refractive error
    Toco Yuen Ping Chui
    School of Optometry, Indiana University, Bloomington, Indiana 47405, USA
    Invest Ophthalmol Vis Sci 49:4679-87. 2008
  8. pmc Wavefront-aberration sorting and correction for a dual-deformable-mirror adaptive-optics system
    Weiyao Zou
    School of Optometry, Indiana University, Bloomington, IN 47405, USA
    Opt Lett 33:2602-4. 2008
  9. pmc In vivo measurement of erythrocyte velocity and retinal blood flow using adaptive optics scanning laser ophthalmoscopy
    Zhangyi Zhong
    School of Optometry, Indiana University, 800 E Atwater Avenue, Bloomington, Indiana 47405, USA
    Opt Express 16:12746-56. 2008
  10. pmc Stokes vector analysis of adaptive optics images of the retina
    Hongxin Song
    School of Optometry, Indiana University, 800 East Atwater Avenue, Bloomington, Indiana 47405, USA
    Opt Lett 33:137-9. 2008

Research Grants

  1. Investigations of Human Cone Directionality
    Stephen Burns; Fiscal Year: 2002
  2. Investigations of Human Cone Directionality
    Stephen Burns; Fiscal Year: 2007
  3. Investigations of Human Cone Directionality
    Stephen Burns; Fiscal Year: 2006
  4. Investigations of Human Cone Directionality
    Stephen Burns; Fiscal Year: 2005
  5. Investigations of Human Cone Directionality
    Stephen Burns; Fiscal Year: 2004
  6. Investigations of Human Cone Directionality
    Stephen Burns; Fiscal Year: 2003
  7. Investigations of Human Cone Directionality
    Stephen Burns; Fiscal Year: 2009
  8. Investigations of Human Cone Directionality
    Stephen Burns; Fiscal Year: 2001
  9. Investigations of Human Cone Directionality
    Stephen A Burns; Fiscal Year: 2010
  10. HUMAN CONE PIGMENT KINETICS
    Stephen Burns; Fiscal Year: 1999

Collaborators

Detail Information

Publications13

  1. pmc The use of forward scatter to improve retinal vascular imaging with an adaptive optics scanning laser ophthalmoscope
    Toco Y P Chui
    School of Optometry, Indiana University, 800 E Atwater Avenue, Bloomington, IN 47405, USA
    Biomed Opt Express 3:2537-49. 2012
    ..The resulting technique was tested by imaging regions with different retinal tissue reflectivities as well as within the optic nerve head...
  2. pmc Dual electro-optical modulator polarimeter based on adaptive optics scanning laser ophthalmoscope
    Hongxin Song
    School of Optometry, Indiana University, 800 East Atwater Avenue, Bloomington, IN 47405, USA
    Opt Express 18:21892-904. 2010
    ..The high speed effectively decreases the adverse impact of eye motion induced errors in polarization calculations, improving the contrast of retinal structures based on their polarization properties...
  3. pmc Large-field-of-view, modular, stabilized, adaptive-optics-based scanning laser ophthalmoscope
    Stephen A Burns
    School of Optometry, Indiana University, Bloomington 47405, USA
    J Opt Soc Am A Opt Image Sci Vis 24:1313-26. 2007
    ..The retinal image was stabilized to within 18 microm 90% of the time. Stabilization was sufficient for cross-correlation techniques to automatically align the images...
  4. pmc Adaptive-optics imaging of human cone photoreceptor distribution
    Toco Yuen Chui
    School of Optometry, Indiana University, 800 E Atwater Avenue, Bloomington, Indiana 47405, USA
    J Opt Soc Am A Opt Image Sci Vis 25:3021-9. 2008
    ..We also found variations in packing density between subjects and in local anisotropy across retinal locations. The complete montages are presented for download, as well as the estimated cone locations...
  5. pmc High-accuracy wavefront control for retinal imaging with Adaptive-Influence-Matrix Adaptive Optics
    Weiyao Zou
    School of Optometry, Indiana University, 800 East Atwater Avenue, Bloomington, Indiana 47405, USA
    Opt Express 17:20167-77. 2009
    ..The AIM method is most useful in AO modalities where there are large static contributions to the wavefront aberrations...
  6. pmc The mechanisms of vision loss associated with a cotton wool spot
    Toco Y P Chui
    School of Optometry, Indiana University, 800 E Atwater Ave, Bloomington, IN 47405, USA
    Vision Res 49:2826-34. 2009
    ..The different levels of loss associated with the arcuate and focal scotomas indicate different underlying pathologies...
  7. pmc Individual variations in human cone photoreceptor packing density: variations with refractive error
    Toco Yuen Ping Chui
    School of Optometry, Indiana University, Bloomington, Indiana 47405, USA
    Invest Ophthalmol Vis Sci 49:4679-87. 2008
    ..To measure the variation in human cone photoreceptor packing density across the retina, both within an individual and between individuals with different refractive errors...
  8. pmc Wavefront-aberration sorting and correction for a dual-deformable-mirror adaptive-optics system
    Weiyao Zou
    School of Optometry, Indiana University, Bloomington, IN 47405, USA
    Opt Lett 33:2602-4. 2008
    ..A Lagrange multiplier is chosen to integrate two DMs into a single-DM wavefront control, and a damped least-squares control is employed to suppress the correlation between the two DMs...
  9. pmc In vivo measurement of erythrocyte velocity and retinal blood flow using adaptive optics scanning laser ophthalmoscopy
    Zhangyi Zhong
    School of Optometry, Indiana University, 800 E Atwater Avenue, Bloomington, Indiana 47405, USA
    Opt Express 16:12746-56. 2008
    ..This approach provides high temporal bandwidth measurements, allowing the fluctuation of blood flow during cardiac cycles to be measured. The technique is most applicable to medium-sized blood vessels...
  10. pmc Stokes vector analysis of adaptive optics images of the retina
    Hongxin Song
    School of Optometry, Indiana University, 800 East Atwater Avenue, Bloomington, Indiana 47405, USA
    Opt Lett 33:137-9. 2008
    ....
  11. pmc In vivo fluorescent imaging of the mouse retina using adaptive optics
    David P Biss
    Schepens Eye Research Institute, Boston, Massachusetts 02114, USA
    Opt Lett 32:659-61. 2007
    ....
  12. pmc Investigating the light absorption in a single pass through the photoreceptor layer by means of the lipofuscin fluorescence
    Pedro M Prieto
    Laboratorio de Optica, Universidad de Murcia, Edificio C, Campus de Espinardo, E 30071 Murcia, Spain
    Vision Res 45:1957-65. 2005
    ..The values were closer to those obtained from psychophysical methods than to the double pass optical Stiles-Crawford shape factors obtained directly from retinal reflectometry...
  13. pmc Improved contrast of subretinal structures using polarization analysis
    Stephen A Burns
    The Schepens Eye Research Institute, Boston, Massachusetts 02114, USA
    Invest Ophthalmol Vis Sci 44:4061-8. 2003
    ..To improve the ability to detect and quantify the early retinal changes associated with aging, age-related maculopathy, and age-related macular degeneration...

Research Grants24

  1. Investigations of Human Cone Directionality
    Stephen Burns; Fiscal Year: 2002
    ..Our long-term goal is to understand the factors involved in the initial stages of image formation in the human eye, including the contributions of the cornea, lens, and cone photoreceptors, as well as their interactions. ..
  2. Investigations of Human Cone Directionality
    Stephen Burns; Fiscal Year: 2007
    ..Such measurements will be critical for both understanding the development of ARM, and to better explain visual complications that occur prior to the permanent loss of vision. ..
  3. Investigations of Human Cone Directionality
    Stephen Burns; Fiscal Year: 2006
    ..Such measurements will be critical for both understanding the development of ARM, and to better explain visual complications that occur prior to the permanent loss of vision. ..
  4. Investigations of Human Cone Directionality
    Stephen Burns; Fiscal Year: 2005
    ..Our long-term goal is to understand the factors involved in the initial stages of image formation in the human eye, including the contributions of the cornea, lens, and cone photoreceptors, as well as their interactions. ..
  5. Investigations of Human Cone Directionality
    Stephen Burns; Fiscal Year: 2004
    ..Our long-term goal is to understand the factors involved in the initial stages of image formation in the human eye, including the contributions of the cornea, lens, and cone photoreceptors, as well as their interactions. ..
  6. Investigations of Human Cone Directionality
    Stephen Burns; Fiscal Year: 2003
    ..Our long-term goal is to understand the factors involved in the initial stages of image formation in the human eye, including the contributions of the cornea, lens, and cone photoreceptors, as well as their interactions. ..
  7. Investigations of Human Cone Directionality
    Stephen Burns; Fiscal Year: 2009
    ..Such measurements will be critical for both understanding the development of ARM, and to better explain visual complications that occur prior to the permanent loss of vision. ..
  8. Investigations of Human Cone Directionality
    Stephen Burns; Fiscal Year: 2001
    ..Our long-term goal is to understand the factors involved in the initial stages of image formation in the human eye, including the contributions of the cornea, lens, and cone photoreceptors, as well as their interactions. ..
  9. Investigations of Human Cone Directionality
    Stephen A Burns; Fiscal Year: 2010
    ..Such measurements will be critical for both understanding the development of ARM, and to better explain visual complications that occur prior to the permanent loss of vision. ..
  10. HUMAN CONE PIGMENT KINETICS
    Stephen Burns; Fiscal Year: 1999
    ..This should facilitate understanding not only normal bleaching and regeneration, but also what goes wrong in retinal disease and eventually, whether it can be reversed by treatment. ..
  11. HUMAN CONE PIGMENT KINETICS
    Stephen Burns; Fiscal Year: 1993
    ..We will evaluate the effect of these diseases on cone alignment...
  12. INVESTIGATIONS OF HUMAN CONE PIGMENT KINETICS
    Stephen Burns; Fiscal Year: 1992
    ..Comparison of SSERG measurements to measurements using psychophysical techniques in the same patients allows us to better understand the pathophysiology of diseases affecting the outer retina...
  13. INVESTIGATIONS OF HUMAN CONE PIGMENT KINETICS
    Stephen Burns; Fiscal Year: 1990
    ..Comparison of SSERG measurements to measurements using psychophysical techniques in the same patients allows us to better understand the pathophysiology of diseases affecting the outer retina...
  14. INVESTIGATIONS OF HUMAN CONE PIGMENT KINETICS
    Stephen Burns; Fiscal Year: 1991
    ..Comparison of SSERG measurements to measurements using psychophysical techniques in the same patients allows us to better understand the pathophysiology of diseases affecting the outer retina...
  15. HUMAN CONE PIGMENT KINETICS
    Stephen Burns; Fiscal Year: 2000
    ..This should facilitate understanding not only normal bleaching and regeneration, but also what goes wrong in retinal disease and eventually, whether it can be reversed by treatment. ..