Purpose To find out the mean corneal spherical aberration and its changes with age in
Saudi population. Setting AlHokama Eye Specialist Center, Riyadh, Saudi Arabia. Methods …

Purpose To investigate the distribution of corneal spherical aberration (SA) in Tanzanian
people of African descent, and to examine the correlation between corneal SA and ocular …

PURPOSE: To analyze the age-related changes in corneal spherical aberration (CSA) and
higher order aberrations (HOAs) and to develop a novel model to estimate the change in …

Purpose: To investigate the distribution of corneal and ocular spherical aberrations (SAs) in
eyes with cataract in the Taiwanese population. Methods: Corneal and ocular SAs were …

Purpose: To study the distribution of spherical aberration (SA) in astigmatic corneas in a
cataract population and the relationship between magnitude of corneal astigmatism and …

Purpose. To clarify the distribution of corneal spherical aberrations (SAs) in cataract patients
with different corneal astigmatism and axial length. Setting. Department of Ophthalmology …

PURPOSE: To determine the spherical aberration of the cornea in the general population
and whether keratometry readings are predictive of corneal spherical aberration values …

Purpose To investigate the distribution of corneal spherical aberration in patients with
cataract using the Pentacam HR. Methods Consecutive cataract patients were examined …

Purpose To evaluate the spherical aberrations of the anterior and posterior surfaces of
normal corneas using Pentacam in a Korean sample population and determine their ranges …

Purpose: Corneal front-surface asphericity is directly related with the optical quality of the
eye and with contact lenses fitting. The purpose of this study was to evaluate the corneal …