Wavefront-guided excimer laser refractive surgery and new customized intraocular lens and
contact lens designs are major clinical applications of corneal wavefront analysis. Other …

Introduction. The wavefront aberration function is one of the most informative descriptors of
optical performance, and new techniques have recently been developed to measure this …

The expansion of wavefront-sensing techniques redefined the meaning of refractive error in
clinical ophthalmology. Clinical aberrometers provide detailed measurements of the eye's …

PURPOSE: To determine the goodness-of-prediction of the fitting routine by measuring the
difference between topographic corneal surfaces and their Zernike reconstructions as a …

ABSTRACT PURPOSE: Zernike expansion has been selected for use in describing
wavefront aberrations in the human eye. The advantages and limitations of this approach …

purpose. It is assumed that wavefront error data arising from aberrometry are adequately
described by a Zernike polynomial function, although this assumption has not been …

ABSTRACT PURPOSE: Corneal topography data expressed as corneal aberrations are
frequently used to report corneal laser surgery results. However, the optical image quality …

PURPOSE:(1) To investigate the distribution of anterior corneal higher-order aberrations
(HOAs, 3rd to 6th orders) in the population;(2) to evaluate the symmetry of anterior corneal …

PURPOSE: To compare aberrometry measurements from multiple sites and compute mean
Zernike coefficients and root-mean-square (RMS) values for the entire data pool to serve as …

ABSTRACT PURPOSE: To compare repeated measures of Zernike polynomial higher-order
aberrations in 29 normal, 13 dilated normal, 11 intraocular lens (IOL), 11 laser in situ …