We discuss new approaches to the early detection of keratoconus and recent investigations
regarding the nature of its pathophysiology. We review the current evidence for its complex …

The study of corneal biomechanics is motivated by the tight relationship between
biomechanical properties and visual function within the ocular system. For instance …

Optical coherence elastography (OCE) represents the frontier of optical elasticity imaging
techniques and focuses on the micro‐scale assessment of tissue biomechanics in 3D that is …

Purpose To determine the intraexaminer repeatability and intersession reproducibility of
corneal deformation measurement using Scheimpflug noncontact tonometry (Corvis ST) on …

Purpose.: Loss of corneal strength is a central feature of keratoconus progression. However,
it is currently difficult to measure corneal mechanical changes noninvasively. The objective …

Purpose.: Corneal collagen crosslinking (CXL) is designed to halt the progression of
keratoconus and corneal ectasia by inducing corneal stiffening. However, it currently is …

Purpose.: To examine the repeatability of measurements obtained using a noncontact
Scheimpflug-based tonometer (Corvis ST) and investigate potential differences in these …

Keratoconus (KCN) is an ectatic disorder with progressive corneal thinning and a clinical
picture of corneal protrusion, progressive irregular astigmatism, corneal fibrosis and visual …

Purpose: Several methods have been devised for measuring geometric parameters of the
cornea but, until now, the biomechanics of the cornea have been largely ignored. The …

We report on a noncontact low-coherence optical phase-based imaging method, termed
shear wave imaging optical coherence tomography (SWI-OCT), which enables 2D depth …