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Journal of the Optical Society of America A

Journal of the Optical Society of America A

| OPTICS, IMAGE SCIENCE, AND VISION

  • Editor: Stephen A. Burns
  • Vol. 23, Iss. 1 — Jan. 1, 2006
  • pp: 1–8

Accommodation with higher-order monochromatic aberrations corrected with adaptive optics

Li Chen, Philip B. Kruger, Heidi Hofer, Ben Singer, and David R. Williams  »View Author Affiliations


JOSA A, Vol. 23, Issue 1, pp. 1-8 (2006)
http://dx.doi.org/10.1364/JOSAA.23.000001


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Abstract

Higher-order monochromatic aberrations in the human eye cause a difference in the appearance of stimuli at distances nearer and farther from best focus that could serve as a signed error signal for accommodation. We explored whether higher-order monochromatic aberrations affect the accommodative response to 0.5 D step changes in vergence in experiments in which these aberrations were either present as they normally are or removed with adaptive optics. Of six subjects, one could not accommodate at all for steps in either condition. One subject clearly required higher-order aberrations to accommodate at all. The remaining four subjects could accommodate in the correct direction even when higher-order aberrations were removed. No subjects improved their accommodation when higher-order aberrations were corrected, indicating that the corresponding decrease in the depth of field of the eye did not improve the accommodative response. These results are consistent with previous findings of large individual differences in the ability to accommodate in impoverished conditions. These results suggest that at least some subjects can use monochromatic higher-order aberrations to guide accommodation. They also show that some subjects can accommodate correctly when higher-order monochromatic aberrations as well as established cues to accommodation are greatly reduced.

© 2006 Optical Society of America

OCIS Codes
(010.1080) Atmospheric and oceanic optics : Active or adaptive optics
(330.5370) Vision, color, and visual optics : Physiological optics
(330.5510) Vision, color, and visual optics : Psychophysics

ToC Category:
Vision, Color, and Visual Optics

Virtual Issues
Vol. 1, Iss. 2 Virtual Journal for Biomedical Optics

Citation
Li Chen, Philip B. Kruger, Heidi Hofer, Ben Singer, and David R. Williams, "Accommodation with higher-order monochromatic aberrations corrected with adaptive optics," J. Opt. Soc. Am. A 23, 1-8 (2006)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-23-1-1


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References

  1. F. M. Toates, "Accommodation function of the human eye," Physiol. Rev. 52, 828-863 (1972). [PubMed]
  2. P. B. Kruger and J. Pola, "Stimuli for accommodation: blur, chromatic aberration and size," Vision Res. 26, 957-971 (1986). [CrossRef] [PubMed]
  3. F. W. Campbell and G. Westheimer, "Factors influencing accommodation responses of the human eye," J. Opt. Soc. Am. 49, 568-571 (1959). [CrossRef] [PubMed]
  4. G. G. Heath, "Components of accommodation," Am. J. Optom. Arch. Am. Acad. Optom. 33, 569-579 (1956). [PubMed]
  5. E. F. Fincham, "The accommodation reflex and its stimulus," Br. J. Ophthamol. 35, 381-393 (1951). [CrossRef]
  6. D. I. Flitcroft, "A neural and computational model for the chromatic control of accommodation," Visual Neurosci. 5, 547-555 (1990). [CrossRef]
  7. K. R. Aggarwala, S. Mathews, E. S. Kruger, and P. B. Kruger, "Spectral bandwidth and ocular accommodation," J. Opt. Soc. Am. A 12, 450-455 (1995). [CrossRef]
  8. J. C. Kotulak, S. E. Morse, and V. A. Billock, "Red-green opponent channel mediation of control of human ocular accommodation," J. Physiol. (London) 482, 697-703 (1995).
  9. P. B. Kruger, S. Mathews, K. R. Aggarwala, and N. Sanchez, "Chromatic aberration and ocular focus: Fincham revisited," Vision Res. 33, 1397-1411 (1993). [CrossRef] [PubMed]
  10. P. B. Kruger, S. Mathews, K. R. Aggarwala, D. Yager, and E. S. Kruger, "Accommodation responds to changing contrast of long, middle and short spectral-waveband components of the retinal image," Vision Res. 35, 2415-2429 (1995). [PubMed]
  11. P. B. Kruger, S. Mathews, M. Katz, K. R. Aggarwala, and S. Nowbotsing, "Accommodation without feedback suggests directional signals specify ocular focus," Vision Res. 37, 2511-2526 (1997). [CrossRef] [PubMed]
  12. J. H. Lee, L. R. Stark, S. Cohen, and P. B. Kruger, "Accommodation to static chromatic simulations of blurred retinal images," Ophthalmic Physiol. Opt. 19, 223-235 (1999). [CrossRef]
  13. F. J. Rucker and P. B. Kruger, "Accommodation responses to stimuli in cone contrast space," Vision Res. 44, 2931-2994 (2004). [CrossRef] [PubMed]
  14. L. W. Stark and Y. Takahashi, "Absence of an odd-error signal mechanism in human accommodation," IEEE Trans. Biomed. Eng. BME-12, 138-146 (1965). [CrossRef]
  15. P. B. Kruger, L. R. Stark, and H. N. Nguyen, "Small foveal targets for studies of accommodation and the Stiles-Crawford effect," Vision Res. 44, 2757-2767 (2004). [CrossRef] [PubMed]
  16. M. J. Allen, "The stimulus to accommodation," Am. J. Optom. Arch. Am. Acad. Optom. 32, 422-431 (1955). [PubMed]
  17. G. Walsh and W. N. Charman, "Visual sensitivity to temporal change in focus and its relevance to the accommodation response," Vision Res. 28, 1207-1221 (1988). [CrossRef] [PubMed]
  18. B. J. Wilson, K. E. Decker, and A. Roorda, "Monochromatic aberrations provide an odd-error cue to focus direction," J. Opt. Soc. Am. A 19, 833-839 (2002). [CrossRef]
  19. A. Guirao, J. Porter, D. R. Williams, and I. G. Cox, "Calculated impact of higher-order monochromatic aberrations on retinal image quality in a population of human eyes," J. Opt. Soc. Am. A 19, 1-9 (2002). [CrossRef]
  20. Y. K. Nio, N. M. Jansonius, V. Fidler, E. Geraghty, S. Norrby, and A. C. Kooijman, "Spherical and irregular aberrations are important for the optimal performance of the human eye," Ophthalmic Physiol. Opt. 22, 103-112 (2002). [CrossRef] [PubMed]
  21. P. A. Piers, E. J. Fernández, S. Manzanera, S. Norrby, and P. Artal, "Adaptive optics simulation of intraocular lenses with modified spherical aberration," Invest. Ophthalmol. Visual Sci. 45, 4601-4610 (2004). [CrossRef]
  22. X. Cheng, A. Bradley, and L. N. Thibos, "Predicting subjective judgment of best focus with objective image quality metrics," J. Vision 4, 310-321 (2004). [CrossRef]
  23. H. Hofer, L. Chen, G. Y. Yoon, Y. Yamauchi, and D. R. Williams, "Improvement in retinal image quality with dynamic correction of the eye's aberration," Opt. Express 8, 631-643 (2001). [CrossRef] [PubMed]
  24. S. Phillips, D. Shirachi, and L. Stark, "Analysis of accommodative response times using histogram information," Am. J. Optom. Physiol. Opt. 49, 389-400 (1972).
  25. F. W. Campbell and G. Westheimer, "Dynamics of accommodation responses of the human eye," J. Physiol. (London) 151, 285-295 (1960).
  26. F. W. Campbell, J. G. Robson, and G. Westheimer, "Fluctuations of accommodation under steady viewing conditions," J. Physiol. (London) 145, 579-594 (1959).
  27. W. N. Charman and G. Heron, "Fluctuations in accommodation: a review," Ophthalmic Physiol. Opt. 8, 153-164 (1988). [CrossRef] [PubMed]
  28. E. J. Fernandez and P. Artal, "Adaptive-optics correction of asymmetric aberrations degrades accommodation," Invest. Ophthalmol. Visual Sci. 43, 954 (2002).
  29. H. Hofer, P. Artal, B. Singer, J. L. Aragón, and D. R. Williams, "Dynamics of the eye's wave aberration," J. Opt. Soc. Am. A 18, 497-506 (2001). [CrossRef]
  30. R. A. Applegate, C. S. Ballentine, and A. Roorda, "Is a bite-bar needed for Shack-Hartmann wavefront sensing?" Invest. Ophthalmol. Visual Sci. 42, S604 (2001).
  31. X. Cheng, N. L. Himebaugh, P. S. Kollbaum, L. N. Thibos, and A. Bradley, "Test-retest reliability of clinical Shack-Hartmann measurements," Invest. Ophthalmol. Visual Sci. 45, 351-360 (2004). [CrossRef]
  32. M. Zhu, M. J. Collins, and D. R. Iskander, "Microfluctuations of wavefront aberrations of the eye," Ophthalmic Physiol. Opt. 24, 562-571 (2004). [CrossRef] [PubMed]
  33. P. B. Kruger, N. Lopez-Gil, and L. R. Stark, "Accommodation and the Stiles-Crawford effect: Case study and theoretical aspects," Ophthalmic Physiol. Opt. 21, 338-350 (2001). [CrossRef]

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