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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. 24, Iss. 3 — Mar. 1, 2007
  • pp: 578–587

Three-dimensional relationship between high-order root-mean-square wavefront error, pupil diameter, and aging

Raymond A. Applegate, William J. Donnelly, III, Jason D. Marsack, Darren E. Koenig, and Konrad Pesudovs  »View Author Affiliations


JOSA A, Vol. 24, Issue 3, pp. 578-587 (2007)
http://dx.doi.org/10.1364/JOSAA.24.000578


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Abstract

We report root-mean-square (RMS) wavefront error (WFE) for individual aberrations and cumulative high-order (HO) RMS WFE for the normal human eye as a function of age by decade and pupil diameter in 1 mm steps from 3 to 7 mm and determine the relationship among HO RMS WFE, mean age for each decade of life, and luminance for physiologic pupil diameters. Subjects included 146 healthy individuals from 20 to 80   years of age. Ocular aberration was measured on the preferred eye of each subject (for a total of 146 eyes through dilated pupils; computed for 3, 4, 5, 6, and 7 mm pupils; and described with a tenth-radial-order normalized Zernike expansion. We found that HO RMS WFE increases faster with increasing pupil diameter for any given age and pupil diameter than it does with increasing age alone. A planar function accounts for 99% of the variance in the 3-D space defined by mean log HO RMS WFE, mean age for each decade of life, and pupil diameter. When physiologic pupil diameters are used to estimate HO RMS WFE as a function of luminance and age, at low luminance ( 9 cd m 2 ) HO RMS WFE decreases with increasing age. This normative data set details (1) the 3-D relationship between HO RMS WFE and age for fixed pupil diameters and (2) the 3-D relationship among HO RMS WFE, age, and luminance for physiologic pupil diameters.

© 2007 Optical Society of America

OCIS Codes
(170.4460) Medical optics and biotechnology : Ophthalmic optics and devices
(330.5510) Vision, color, and visual optics : Psychophysics

ToC Category:
Vision, Color, and Visual Optics

History
Original Manuscript: May 18, 2006
Revised Manuscript: September 5, 2006
Manuscript Accepted: September 6, 2006
Published: February 14, 2007

Virtual Issues
Vol. 2, Iss. 4 Virtual Journal for Biomedical Optics

Citation
Raymond A. Applegate, William J. Donnelly, III, Jason D. Marsack, Darren E. Koenig, and Konrad Pesudovs, "Three-dimensional relationship between high-order root-mean-square wavefront error, pupil diameter, and aging," J. Opt. Soc. Am. A 24, 578-587 (2007)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-24-3-578

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