The correction of presbyopia and restoration of true accommodative function to the ageing
eye is the focus of much ongoing research and clinical work. A range of accommodating …

ABSTRACT PURPOSE: To provide a summary of the methods used by clinical wavefront
analyzers and their historical, current, and future applications. METHODS: Review of the …

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 …

Purpose.: To compare total ocular aberrations and corneal aberrations identified with four
different aberrometers and to determine the repeatability and interobserver variability …

This study investigates the changes in aberrations with monocular accommodation as a
function of age. Second-order and higher order wavefront aberrations and pupil size were …

PURPOSE: To compare the corneal higher-order aberration (HOA) after Descemet's
stripping automated endothelial keratoplasty (DSAEK) and penetrating keratoplasty (PKP) …

PURPOSE: To assess the repeatability of corneal wavefront aberrations derived from
Pentacam (Oculus) corneal topography. SETTING: Flinders Eye Centre, Flinders Medical …

Introduction To compare intrasession agreement and repeatability of wavefront aberration
measurements from three different aberrometers obtained using Hartmann–Shack, ray …

Purpose. The purpose of this study is to develop and analyze a method to obtain optical
schematic models of individual eyes. Each model should be able to reproduce the …

AIM To compare the difference and agreement of KR-1W and iTrace for measurement of
high order aberrations. METHODS KR-1W and iTrace were respectively used in a group of …