ABSTRACT PURPOSE: To summarize the various values of asphericity in different notations
and present how corneal asphericity, corneal curvature, and entrance pupil diameter …

One of the most powerful clinical applications of aberrometry is wavefront‐guided refractive
surgery. This concept led to a paradigm shift in refractive error correction, and the same …

purpose. To evaluate the optical aberrations induced by LASIK refractive surgery for myopia
on the anterior surface of the cornea and the entire optical system of the eye. methods. Total …

Purpose: To describe a method for calculating wavefront-optimized ablation profiles to
precompensate for the spherical aberration and higher-order astigmatism induced by …

Purpose: To determine the relationship between the spherical refractive change after myopic
excimer laser surgery and the effective optical zone (EOZ) and corneal asphericity …

Purpose: To calculate ablation profiles for wavefront-guided correction of ametropia and
primary spherical aberration. Setting: Bascom Palmer Eye Institute, University of Miami …

Generally, the analysis of corneal topography involves fitting the raw data to a parametric
geometric model that includes a regular basis surface, plus some sort of polynomial …

We setup a mechanically based finite element model to evaluate the change in the shape of
the human cornea induced by ablation of stromal tissue. By considering the deformability of …

Purpose To evaluate numerically the biomechanical and optical behavior of human corneas
and quantitatively estimate the changes in refractive power and stress caused by …

PURPOSE: To analyze ocular wavefront error and corneal asphericity (Q) in patients treated
with aspheric profile photorefractive keratectomy (PRK) compared with patients having …