Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

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

Not Accessible

Your library or personal account may give you access

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 1mm steps from 3to7mm 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 20to80  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 7mm 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 (9cdm2) 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

Full Article  |  PDF Article
More Like This
Normative best-corrected values of the visual image quality metric VSX as a function of age and pupil size

Gareth D. Hastings, Jason D. Marsack, Larry N. Thibos, and Raymond A. Applegate
J. Opt. Soc. Am. A 35(5) 732-739 (2018)

Statistical variation of aberration structure and image quality in a normal population of healthy eyes

Larry N. Thibos, Xin Hong, Arthur Bradley, and Xu Cheng
J. Opt. Soc. Am. A 19(12) 2329-2348 (2002)

Optical aberrations of the human cornea as a function of age

Antonio Guirao, Manuel Redondo, and Pablo Artal
J. Opt. Soc. Am. A 17(10) 1697-1702 (2000)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (7)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (7)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (1)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved