A review of structural and biomechanical changes in the cornea in aging, disease, and photochemical crosslinking
The study of corneal biomechanics is motivated by the tight relationship between
biomechanical properties and visual function within the ocular system. For instance …
biomechanical properties and visual function within the ocular system. For instance …
Aging and ocular tissue stiffness in glaucoma
Glaucoma is a progressive and chronic neurodegenerative disorder characterized by
damage to the inner layers of the retina and deformation of the optic nerve head. The …
damage to the inner layers of the retina and deformation of the optic nerve head. The …
Determination of Corneal Biomechanical Behavior in-vivo for Healthy Eyes Using CorVis ST Tonometry: Stress-Strain Index
Purpose: This study aims to introduce and clinically validate a new algorithm that can
determine the biomechanical properties of the human cornea in vivo. Methods: A parametric …
determine the biomechanical properties of the human cornea in vivo. Methods: A parametric …
Influence of pachymetry and intraocular pressure on dynamic corneal response parameters in healthy patients
R Vinciguerra, A Elsheikh, CJ Roberts… - Journal of refractive …, 2016 - journals.healio.com
PURPOSE: To evaluate the influence of pachymetry, age, and intraocular pressure in
normal patients and to provide normative values for all dynamic corneal response …
normal patients and to provide normative values for all dynamic corneal response …
Biomechanical characterization of keratoconus corneas ex vivo with Brillouin microscopy
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 …
it is currently difficult to measure corneal mechanical changes noninvasively. The objective …
Development and validation of a correction equation for Corvis tonometry
AA Joda, MMS Shervin, D Kook… - Computer methods in …, 2016 - Taylor & Francis
Primary objective: This study uses numerical analysis and validation against clinical data to
develop a method to correct intraocular pressure (IOP) measurements obtained using the …
develop a method to correct intraocular pressure (IOP) measurements obtained using the …
[HTML][HTML] Dynamic ultra high speed Scheimpflug imaging for assessing corneal biomechanical properties
R Ambrósio Jr, I Ramos, A Luz, FC Faria… - Revista Brasileira de …, 2013 - SciELO Brasil
OBJECTIVE: To describe a novel technique for clinical characterization of corneal
biomechanics using non-invasive dynamic imaging. METHODS: Corneal deformation …
biomechanics using non-invasive dynamic imaging. METHODS: Corneal deformation …
Spatially-resolved Brillouin spectroscopy reveals biomechanical abnormalities in mild to advanced keratoconus in vivo
Mounting evidence connects the biomechanical properties of tissues to the development of
eye diseases such as keratoconus, a disease in which the cornea thins and bulges into a …
eye diseases such as keratoconus, a disease in which the cornea thins and bulges into a …
Corneal biomechanical properties in different ocular conditions and new measurement techniques
Several refractive and therapeutic treatments as well as several ocular or systemic diseases
might induce changes in the mechanical resistance of the cornea. Furthermore, intraocular …
might induce changes in the mechanical resistance of the cornea. Furthermore, intraocular …
Brillouin spectroscopy of normal and keratoconus corneas
Purpose To investigate the age dependence of Brillouin spectroscopy of the cornea and to
compare normal and keratoconus corneas. Design Retrospective case-control study …
compare normal and keratoconus corneas. Design Retrospective case-control study …