Ramkumar Sabesan

Summary

Affiliation: University of Rochester
Country: USA

Publications

  1. ncbi Correcting anterior corneal aberration and variability of lens movements in keratoconic eyes with back-surface customized soft contact lenses
    Minghan Chen
    Center for Visual Science, Institute of Optics, Department of Ophthalmology, University of Rochester, NY 14627, USA
    Opt Lett 32:3203-5. 2007
  2. ncbi Vision improvement by correcting higher-order aberrations with customized soft contact lenses in keratoconic eyes
    Ramkumar Sabesan
    Institute of Optics, University of Rochester, Rochester, New York 14627, USA
    Opt Lett 32:1000-2. 2007
  3. ncbi Correcting highly aberrated eyes using large-stroke adaptive optics
    Ramkumar Sabesan
    Institute of Optics University of Rochester, Rochester, NY 14627, USA
    J Refract Surg 23:947-52. 2007
  4. ncbi Visual performance after correcting higher order aberrations in keratoconic eyes
    Ramkumar Sabesan
    Institute of Optics, University of Rochester, Rochester, NY, USA
    J Vis 9:6.1-10. 2009
  5. ncbi Neural compensation for long-term asymmetric optical blur to improve visual performance in keratoconic eyes
    Ramkumar Sabesan
    Institute of Optics, University of Rochester, Rochester, New York, USA
    Invest Ophthalmol Vis Sci 51:3835-9. 2010
  6. ncbi Visual performance with wave aberration correction after penetrating, deep anterior lamellar, or endothelial keratoplasty
    Seth M Pantanelli
    David and Ilene Flaum Eye Institute, 601 Elmwood Avenue, Rochester, NY 14642, USA
    Invest Ophthalmol Vis Sci 53:4797-804. 2012
  7. ncbi Wavefront-guided scleral lens prosthetic device for keratoconus
    Ramkumar Sabesan
    Flaum Eye Institute, Center for Visual Science, Institute for Optics, University of Rochester, Rochester, NY 14624, USA
    Optom Vis Sci 90:314-23. 2013
  8. ncbi Binocular visual performance and summation after correcting higher order aberrations
    Ramkumar Sabesan
    The Institute of Optics, University of Rochester, Rochester, NY 14627, USA Center for Visual Science, University of Rochester, Rochester, NY 14627, USA Flaum Eye Institute, University of Rochester, NY 14627, USA
    Biomed Opt Express 3:3176-89. 2012

Detail Information

Publications8

  1. ncbi Correcting anterior corneal aberration and variability of lens movements in keratoconic eyes with back-surface customized soft contact lenses
    Minghan Chen
    Center for Visual Science, Institute of Optics, Department of Ophthalmology, University of Rochester, NY 14627, USA
    Opt Lett 32:3203-5. 2007
    ....
  2. ncbi Vision improvement by correcting higher-order aberrations with customized soft contact lenses in keratoconic eyes
    Ramkumar Sabesan
    Institute of Optics, University of Rochester, Rochester, New York 14627, USA
    Opt Lett 32:1000-2. 2007
    ..The higher-order aberration correction resulted in an average improvement of 2.1 lines in visual acuity over the conventional correction of defocus and astigmatism alone...
  3. ncbi Correcting highly aberrated eyes using large-stroke adaptive optics
    Ramkumar Sabesan
    Institute of Optics University of Rochester, Rochester, NY 14627, USA
    J Refract Surg 23:947-52. 2007
    ..To investigate the optical performance of a large-stroke deformable mirror in correcting large aberrations in highly aberrated eyes...
  4. ncbi Visual performance after correcting higher order aberrations in keratoconic eyes
    Ramkumar Sabesan
    Institute of Optics, University of Rochester, Rochester, NY, USA
    J Vis 9:6.1-10. 2009
    ..67). This may indicate that long-term visual experience with poor retinal image quality, induced by HOA, may restrict the visual benefit achievable immediately after correction in keratoconic eyes...
  5. ncbi Neural compensation for long-term asymmetric optical blur to improve visual performance in keratoconic eyes
    Ramkumar Sabesan
    Institute of Optics, University of Rochester, Rochester, New York, USA
    Invest Ophthalmol Vis Sci 51:3835-9. 2010
    ..Conclusions. In KC eyes, the neural visual system compensates for long-term visual experience with an asymmetrically blurred retinal image, resulting in improved visual performance...
  6. ncbi Visual performance with wave aberration correction after penetrating, deep anterior lamellar, or endothelial keratoplasty
    Seth M Pantanelli
    David and Ilene Flaum Eye Institute, 601 Elmwood Avenue, Rochester, NY 14642, USA
    Invest Ophthalmol Vis Sci 53:4797-804. 2012
    ....
  7. ncbi Wavefront-guided scleral lens prosthetic device for keratoconus
    Ramkumar Sabesan
    Flaum Eye Institute, Center for Visual Science, Institute for Optics, University of Rochester, Rochester, NY 14624, USA
    Optom Vis Sci 90:314-23. 2013
    ..To investigate the feasibility of correcting ocular higher order aberrations (HOAs) in keratoconus (KC) using wavefront-guided optics in a scleral lens prosthetic device (SLPD)...
  8. ncbi Binocular visual performance and summation after correcting higher order aberrations
    Ramkumar Sabesan
    The Institute of Optics, University of Rochester, Rochester, NY 14627, USA Center for Visual Science, University of Rochester, Rochester, NY 14627, USA Flaum Eye Institute, University of Rochester, NY 14627, USA
    Biomed Opt Express 3:3176-89. 2012
    ..This study thus demonstrates the vast potential of binocular AO vision testing in understanding the impact of ocular optics on habitual binocular vision...