Optical coherence elastography–OCT at work in tissue biomechanics

KV Larin, DD Sampson - Biomedical optics express, 2017 - opg.optica.org
Optical coherence elastography (OCE), as the use of OCT to perform elastography has
come to be known, began in 1998, around ten years after the rest of the field of elastography …

Optical coherence elastography in ophthalmology

MA Kirby, I Pelivanov, S Song… - … of biomedical optics, 2017 - spiedigitallibrary.org
Optical coherence elastography (OCE) can provide clinically valuable information based on
local measurements of tissue stiffness. Improved light sources and scanning methods in …

Wave-based optical coherence elastography: the 10-year perspective

F Zvietcovich, KV Larin - Progress in Biomedical Engineering, 2022 - iopscience.iop.org
After ten years of progress and innovation, optical coherence elastography (OCE) based on
the propagation of mechanical waves has become one of the major and the most studied …

[HTML][HTML] In vivo human corneal shear-wave optical coherence elastography

G Lan, SR Aglyamov, KV Larin… - Optometry and Vision …, 2021 - journals.lww.com
PURPOSE Determining corneal biomechanical properties is a long-standing challenge.
Elasticity imaging methods have recently been developed and applied for clinical evaluation …

Optical coherence elastography assessment of corneal viscoelasticity with a modified Rayleigh-Lamb wave model

Z Han, J Li, M Singh, C Wu, C Liu… - Journal of the …, 2017 - Elsevier
The biomechanical properties of the cornea play a critical role in forming vision. Diseases
such as keratoconus can structurally degenerate the cornea causing a pathological loss in …

[HTML][HTML] Simultaneously imaging and quantifying in vivo mechanical properties of crystalline lens and cornea using optical coherence elastography with acoustic …

Y Li, J Zhu, JJ Chen, J Yu, Z Jin, Y Miao, AW Browne… - APL photonics, 2019 - pubs.aip.org
The crystalline lens and cornea comprise the eye's optical system for focusing light in human
vision. The changes in biomechanical properties of the lens and cornea are closely …

Multimodal quantitative optical elastography of the crystalline lens with optical coherence elastography and Brillouin microscopy

YS Ambekar, M Singh, J Zhang, A Nair… - Biomedical Optics …, 2020 - opg.optica.org
Assessing the biomechanical properties of the crystalline lens can provide crucial
information for diagnosing disease and guiding precision therapeutic interventions. Existing …

A review of imaging modalities for detecting early keratoconus

X Zhang, SZ Munir, SA Sami Karim, WM Munir - Eye, 2021 - nature.com
Objectives Early identification of keratoconus is imperative for preventing iatrogenic corneal
ectasia and allowing for early corneal collagen cross-linking treatments to potentially halt …

Spatial resolution in dynamic optical coherence elastography

MA Kirby, K Zhou, JJ Pitre Jr, L Gao… - … of biomedical optics, 2019 - spiedigitallibrary.org
Dynamic optical coherence elastography (OCE) tracks elastic wave propagation speed
within tissue, enabling quantitative three-dimensional imaging of the elastic modulus. We …

Live human assessment of depth-dependent corneal displacements with swept-source optical coherence elastography

VS De Stefano, MR Ford, I Seven, WJ Dupps Jr - PLoS One, 2018 - journals.plos.org
Purpose To assess depth-dependent corneal displacements in live normal subjects using
optical coherence elastography (OCE). Methods A corneal elastography method based on …