The field of aberrations of the human eye is moving rapidly, being driven by the desire to
monitor and optimise vision following refractive surgery. It is important for ophthalmologists …

Purpose.: Understanding corneal biomechanics is important to refractive or therapeutic
corneal treatments. The authors studied the corneal response to variable intraocular …

OBJECTIVE: To compare the change in anterior corneal higher-order (third-to fifth-order)
aberrations (HOAs) induced by myopic and hyperopic LASIK. DESIGN: Retrospective …

This paper addresses the concept, measurement and applications of wave aberrations. The
ocular optics is not perfect. Apart from conventional low order aberrations (such as defocus …

Aim To construct patient-specific solid models of human cornea from ocular topographer
data, to increase the accuracy of the biomechanical and optical estimate of the changes in …

The purpose of this study is to develop a 3D patient-specific finite element model (FEM) of
the cornea and sclera to compare predicted and in vivo refractive outcomes and to estimate …

An experimental program has been carried out in order to investigate the mechanical
behavior of porcine corneas. We report the results of inflation tests on the whole cornea and …

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 …

We present a method to obtain accurate corneal topography from a spectral optical
coherence tomography (sOCT) system. The method includes calibration of the device …