James T Schwiegerling

Summary

Affiliation: University of Arizona
Country: USA

Publications

  1. doi request reprint Problems testing diffractive intraocular lenses with Shack-Hartmann sensors
    Jim Schwiegerling
    Ophthalmology and Vision Sciences, University of Arizona, 655 North Alvernon Way, Suite 108, Tucson, Arizona 85711, USA
    Appl Opt 49:D62-8. 2010
  2. doi request reprint Scaling pseudo-Zernike expansion coefficients to different pupil sizes
    Jim Schwiegerling
    College of Optical Sciences, University of Arizona, 1630 East University Boulevard, Tucson, Arizona 85721, USA
    Opt Lett 36:3076-8. 2011
  3. doi request reprint Predicting clinical visual acuity of presbyopia treatments
    Jim Schwiegerling
    Ophthalmology and Vision Sciences, University of Arizona, Tucson, Ariz 85711, USA
    J Refract Surg 26:66-70. 2010
  4. doi request reprint Statistical generation of normal and post-refractive surgery wavefronts
    Jim Schwiegerling
    Department of Ophthalmology and Vision Science, University of Arizona, Tucson, AZ 85711, USA
    Clin Exp Optom 92:223-6. 2009
  5. ncbi request reprint Minimal movement zoom lens
    Jim Schwiegerling
    Department of Ophthalmology, University of Arizona, Tucson, Arizona 85721, USA
    Appl Opt 48:1932-5. 2009
  6. ncbi request reprint Application of the polychromatic defocus transfer function to multifocal lenses
    Jim Schwiegerling
    Ophthalmology and Vision Sciences, University of Arizona, Tucson, AZ 85711, USA
    J Refract Surg 24:965-9. 2008
  7. ncbi request reprint Analysis of the optical performance of presbyopia treatments with the defocus transfer function
    Jim Schwiegerling
    Ophthalmology and Vision Sciences, University of Arizona, Tucson, AZ 85711, USA
    J Refract Surg 23:965-71. 2007
  8. ncbi request reprint Recent developments in pseudophakic dysphotopsia
    Jim Schwiegerling
    Ophthalmology and Vision Sciences, Optical Sciences, University of Arizona, Tucson, 85711, USA
    Curr Opin Ophthalmol 17:27-30. 2006
  9. ncbi request reprint Modal reconstruction methods with Zernike polynomials
    Jim Schwiegerling
    Department of Ophthalmology and Vision Science, University of Arizona, Tucson, Arizona, USA
    J Refract Surg 21:S552-7. 2005
  10. ncbi request reprint Scaling Zernike expansion coefficients to different pupil sizes
    Jim Schwiegerling
    Department of Ophthalmology, University of Arizona, Tucson 85711, USA
    J Opt Soc Am A Opt Image Sci Vis 19:1937-45. 2002

Research Grants

  1. Snapshot Retinal Imaging Polarimeter
    James Schwiegerling; Fiscal Year: 2007

Collaborators

Detail Information

Publications20

  1. doi request reprint Problems testing diffractive intraocular lenses with Shack-Hartmann sensors
    Jim Schwiegerling
    Ophthalmology and Vision Sciences, University of Arizona, 655 North Alvernon Way, Suite 108, Tucson, Arizona 85711, USA
    Appl Opt 49:D62-8. 2010
    ..However, there is a growing class of patients with diffractive intraocular lenses that will potentially be measured incorrectly with Shack-Hartmann devices. We explore the pitfalls of measuring diffractive lenses with this technology...
  2. doi request reprint Scaling pseudo-Zernike expansion coefficients to different pupil sizes
    Jim Schwiegerling
    College of Optical Sciences, University of Arizona, 1630 East University Boulevard, Tucson, Arizona 85721, USA
    Opt Lett 36:3076-8. 2011
    ..Here, similar techniques are used to rescale the expansion coefficients to new pupil sizes for a related orthogonal set: the pseudo-Zernike polynomials...
  3. doi request reprint Predicting clinical visual acuity of presbyopia treatments
    Jim Schwiegerling
    Ophthalmology and Vision Sciences, University of Arizona, Tucson, Ariz 85711, USA
    J Refract Surg 26:66-70. 2010
    ..To predict the potential clinical visual acuity of different presbyopia treatments...
  4. doi request reprint Statistical generation of normal and post-refractive surgery wavefronts
    Jim Schwiegerling
    Department of Ophthalmology and Vision Science, University of Arizona, Tucson, AZ 85711, USA
    Clin Exp Optom 92:223-6. 2009
    ..These models can then be used to find the statistical distribution of image quality metrics based on metrics such as MTF and retinal spot size...
  5. ncbi request reprint Minimal movement zoom lens
    Jim Schwiegerling
    Department of Ophthalmology, University of Arizona, Tucson, Arizona 85721, USA
    Appl Opt 48:1932-5. 2009
    ..We describe the shapes of the Alvarez lenses used, as well as the advantages, the disadvantages, and the differences between a telescope using Alvarez lenses and a traditional telescope...
  6. ncbi request reprint Application of the polychromatic defocus transfer function to multifocal lenses
    Jim Schwiegerling
    Ophthalmology and Vision Sciences, University of Arizona, Tucson, AZ 85711, USA
    J Refract Surg 24:965-9. 2008
    ..To model the performance of multifocal lenses in polychromatic lighting...
  7. ncbi request reprint Analysis of the optical performance of presbyopia treatments with the defocus transfer function
    Jim Schwiegerling
    Ophthalmology and Vision Sciences, University of Arizona, Tucson, AZ 85711, USA
    J Refract Surg 23:965-71. 2007
    ..Multizone-refractive, diffractive, and apodized intraocular lens technologies are currently being used. This article evaluates the optical performance of these markedly different technologies in a simple and comparable manner...
  8. ncbi request reprint Recent developments in pseudophakic dysphotopsia
    Jim Schwiegerling
    Ophthalmology and Vision Sciences, Optical Sciences, University of Arizona, Tucson, 85711, USA
    Curr Opin Ophthalmol 17:27-30. 2006
    ..This review looks at the improvement efforts of recent years to illustrate the systematic hunt for lens problems...
  9. ncbi request reprint Modal reconstruction methods with Zernike polynomials
    Jim Schwiegerling
    Department of Ophthalmology and Vision Science, University of Arizona, Tucson, Arizona, USA
    J Refract Surg 21:S552-7. 2005
    ..To compare the advantages and disadvantages of different techniques for fitting Zernike polynomials to surfaces...
  10. ncbi request reprint Scaling Zernike expansion coefficients to different pupil sizes
    Jim Schwiegerling
    Department of Ophthalmology, University of Arizona, Tucson 85711, USA
    J Opt Soc Am A Opt Image Sci Vis 19:1937-45. 2002
    ..This investigation derives relationships between the Zernike expansion coefficients for two different pupil sizes...
  11. ncbi request reprint Wavefront and topography: keratome-induced corneal changes demonstrate that both are needed for custom ablation
    Jim Schwiegerling
    Department of Ophthalmology, and Optical Sciences Center, University of Arizona, Tucson, USA
    J Refract Surg 18:S584-8. 2002
    ..To examine the effects of laser in situ keratomileusis (LASIK) flap incision and healing on the shape of the cornea and the wavefront error of the eye...
  12. ncbi request reprint Optical performance measurement and night driving simulation of ReSTOR, ReZoom, and Tecnis multifocal intraocular lenses in a model eye
    Junoh Choi
    College of Optical Sciences, Department of Ophthalmology, University of Arizona, Tucson, Ariz 85711, USA
    J Refract Surg 24:218-22. 2008
    ..To measure the optical properties of multifocal intraocular lenses (IOLs) for different pupil sizes...
  13. pmc Switchable electro-optic diffractive lens with high efficiency for ophthalmic applications
    Guoqiang Li
    College of Optical Sciences, University of Arizona, Tucson, AZ 85721, USA
    Proc Natl Acad Sci U S A 103:6100-4. 2006
    ..They have the potential of revolutionizing the field of presbyopia correction when combined with automatic adjustable focusing power...
  14. doi request reprint Tunable-focus flat liquid-crystal diffractive lens
    Pouria Valley
    College of Optical Sciences, University of Arizona Tucson, Arizona 85721, USA
    Opt Lett 35:336-8. 2010
    ..Potential applications include zooms with no moving parts and autofocus lenses for compact imaging devices...
  15. ncbi request reprint Higher order aberrations in normal, dilated, intraocular lens, and laser in situ keratomileusis corneas
    Joseph M Miller
    Department of Ophthalmology and the Optical Sciences Center of the University of Arizona, Tucson, USA
    J Refract Surg 18:S579-83. 2002
    ..To compare repeated measures of Zernike polynomial higher-order aberrations in 29 normal, 13 dilated normal, 11 intraocular lens (IOL), 11 laser in situ keratomileusis (LASIK), and one refractive keratectomy (RK)/IOL subject...
  16. doi request reprint Systematic error of a large dynamic range aberrometer
    Peng Wu
    College of Optical Sciences, University of Arizona, Tucson, Arizona 85721, USA
    Appl Opt 48:6376-80. 2009
    ..We found that the largest component of this error is induced by the pupil aberration of the imaging relay lens. Some simulations and experimental results are demonstrated...
  17. pmc Adjustable adaptive compact fluidic phoropter with no mechanical translation of lenses
    Randall Marks
    College of Optical Sciences, 1630 E University Boulevard, University of Arizona, Tucson, Arizona 86721, USA
    Opt Lett 35:739-41. 2010
    ..The lenses were then assembled into the phoropter and controlled with three separate fluid controls. The phoroptor was verified by correcting the vision of a model eye with an induced refraction error...
  18. doi request reprint Systematic errors analysis for a large dynamic range aberrometer based on aberration theory
    Peng Wu
    College of Optical Sciences, University of Arizona, Tucson, Arizona 85719, USA
    Appl Opt 48:6324-31. 2009
    ..The simulation and experimental results are illustrated to verify the theoretical predictions...
  19. pmc Adjustable fluidic lenses for ophthalmic corrections
    Randall Marks
    College of Optical Sciences, University of Arizona, Tucson, Arizona 86721, USA
    Opt Lett 34:515-7. 2009
    ..Both lenses were variable and controllable by adjusting the fluid volume of the lens. To the best of our knowledge this is the first demonstration of a continuously variable lens for control of astigmatism...
  20. ncbi request reprint Standards for reporting the optical aberrations of eyes
    Larry N Thibos
    School of Optometry, Indiana University, Bloomington, USA
    J Refract Surg 18:S652-60. 2002
    ..Progress reports were presented at the 1999 OSA annual meeting and at VSIA-2000 by the chairs of three taskforce subcommittees on (1) reference axes, (2) describing functions, and (3) model eyes...

Research Grants1

  1. Snapshot Retinal Imaging Polarimeter
    James Schwiegerling; Fiscal Year: 2007
    ..Furthermore, the device could potentially be a low-cost add-on to existing fundus cameras, allowing a more widespread utility than existing devices. ..