3D in vitro corneal models: a review of current technologies
Abstract Three-dimensional (3D) in vitro models are excellent tools for studying complex
biological systems because of their physiological similarity to in vivo studies, cost …
biological systems because of their physiological similarity to in vivo studies, cost …
Application of elastography for the noninvasive assessment of biomechanics in engineered biomaterials and tissues
The elastic properties of engineered biomaterials and tissues impact their post-implantation
repair potential and structural integrity, and are critical to help regulate cell fate and gene …
repair potential and structural integrity, and are critical to help regulate cell fate and gene …
Imaging corneal biomechanical responses to ocular pulse using high-frequency ultrasound
E Pavlatos, H Chen, K Clayson… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
Imaging corneal biomechanical changes or abnormalities is important for better clinical
diagnosis and treatment of corneal diseases. We propose a novel ultrasound-based …
diagnosis and treatment of corneal diseases. We propose a novel ultrasound-based …
[HTML][HTML] Ocular pulse elastography: imaging corneal biomechanical responses to simulated ocular pulse using ultrasound
K Clayson, E Pavlatos, X Pan… - … Vision Science & …, 2020 - iovs.arvojournals.org
Purpose: In vivo evaluation of corneal biomechanics holds the potential for improving
diagnosis and management of ocular diseases. We aimed to develop an ocular pulse …
diagnosis and management of ocular diseases. We aimed to develop an ocular pulse …
Measurement of corneal elasticity with an acoustic radiation force elasticity microscope
E Mikula, K Hollman, D Chai, JV Jester… - Ultrasound in medicine & …, 2014 - Elsevier
To investigate the role of collagen structure in corneal biomechanics, measurement of
localized corneal elasticity with minimal destruction to the tissue is necessary. We adopted …
localized corneal elasticity with minimal destruction to the tissue is necessary. We adopted …
Material properties from air puff corneal deformation by numerical simulations on model corneas
Objective To validate a new method for reconstructing corneal biomechanical properties
from air puff corneal deformation images using hydrogel polymer model corneas and …
from air puff corneal deformation images using hydrogel polymer model corneas and …
Mapping 3D strains with ultrasound speckle tracking: method validation and initial results in porcine scleral inflation
B Cruz Perez, E Pavlatos, HJ Morris, H Chen… - Annals of biomedical …, 2016 - Springer
This study aimed to develop and validate a high frequency ultrasound method for measuring
distributive, 3D strains in the sclera during elevations of intraocular pressure. A 3D cross …
distributive, 3D strains in the sclera during elevations of intraocular pressure. A 3D cross …
Optic nerve head damage relation to intracranial pressure and corneal properties of eye in glaucoma risk assessment
This work presents results from numerical simulations of optic nerve head's (ONH)
biomechanical behavior during exposure to elevated intraocular (IOP) and/or intracranial …
biomechanical behavior during exposure to elevated intraocular (IOP) and/or intracranial …
In Vivo Corneal Biomechanical Properties in a Selected Chinese Population, Measured Using the Corneal Visualization Scheimpflug Technology
Y Li, L Tian, LL Guo, Y Hao, Y Jie - Frontiers in Bioengineering and …, 2022 - frontiersin.org
Purpose: To evaluate the repeatability and reproducibility of recalculated dynamic corneal
response (DCR) parameters and the biomechanical-compensated intraocular pressure …
response (DCR) parameters and the biomechanical-compensated intraocular pressure …
Spatially heterogeneous corneal mechanical responses before and after riboflavin–ultraviolet-A crosslinking
Purpose To determine the heterogeneous through-thickness strains in the cornea at
physiologic intraocular pressures before and after corneal collagen crosslinking (CXL) using …
physiologic intraocular pressures before and after corneal collagen crosslinking (CXL) using …