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 …

Strain and elasticity imaging in compression optical coherence elastography: the two‐decade perspective and recent advances

VY Zaitsev, AL Matveyev, LA Matveev… - Journal of …, 2021 - Wiley Online Library
Quantitative map** of deformation and elasticity in optical coherence tomography has
attracted much attention of researchers during the last two decades. However, despite …

Optical coherence elastography for tissue characterization: a review

S Wang, KV Larin - Journal of biophotonics, 2015 - Wiley Online Library
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 …

[HTML][HTML] In vivo measurement of skin surface strain and sub-surface layer deformation induced by natural tissue stretching

R Maiti, LC Gerhardt, ZS Lee, RA Byers… - journal of the …, 2016 - Elsevier
Stratum corneum and epidermal layers change in terms of thickness and roughness with
gender, age and anatomical site. Knowledge of the mechanical and tribological properties of …

Optimized phase gradient measurements and phase-amplitude interplay in optical coherence elastography

VY Zaitsev, AL Matveyev, LA Matveev… - Journal of …, 2016 - spiedigitallibrary.org
In compressional optical coherence elastography, phase-variation gradients are used for
estimating quasistatic strains created in tissue. Using reference and deformed optical …

[HTML][HTML] In vivo corneal elastography: A topical review of challenges and opportunities

G Lan, MD Twa, C Song, JP Feng, Y Huang… - Computational and …, 2023 - Elsevier
Clinical measurement of corneal biomechanics can aid in the early diagnosis, progression
tracking, and treatment evaluation of ocular diseases. Over the past two decades …

Hybrid method of strain estimation in optical coherence elastography using combined sub‐wavelength phase measurements and supra‐pixel displacement tracking

VY Zaitsev, AL Matveyev, LA Matveev… - Journal of …, 2016 - Wiley Online Library
A novel hybrid method which combines sub‐wavelength‐scale phase measurements and
pixel‐scale displacement tracking for robust strain map** in compressional optical …

Introduction to optical coherence elastography: tutorial

M Singh, F Zvietcovich, KV Larin - Journal of the Optical Society of …, 2022 - opg.optica.org
Optical coherence elastography (OCE) has seen rapid growth since its introduction in 1998.
The past few decades have seen tremendous advancements in the development of OCE …

Emerging approaches for high-resolution imaging of tissue biomechanics with optical coherence elastography

JA Mulligan, GR Untracht… - IEEE Journal of …, 2015 - ieeexplore.ieee.org
Optical coherence elastography (OCE) is an emerging method to image the mechanical
properties of tissue in 3D, with spatial resolution approaching the micrometer-scale. By …

Real-time strain and elasticity imaging in phase-sensitive optical coherence elastography using a computationally efficient realization of the vector method

VY Zaitsev, SY Ksenofontov, AA Sovetsky… - Photonics, 2021 - mdpi.com
We present a real-time realization of OCT-based elastographic map** local strains and
distribution of the Young's modulus in biological tissues, which is in high demand for …