[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 …

[HTML][HTML] Review of ex-vivo characterisation of corneal biomechanics

JJ Wang, XY Liu, FJ Bao, BT Lopes, LZ Wang… - Medicine in Novel …, 2021 - Elsevier
The evaluation of the corneal biomechanical behaviour has important clinical applications.
To name a few, the accuracy of the intraocular pressure measurement, the study of corneal …

Estimation of the full shape of the crystalline lens in-vivo from OCT images using eigenlenses

E Martínez-Enríquez, A Curatolo… - Biomedical Optics …, 2023 - opg.optica.org
Quantifying the full 3-D shape of the human crystalline lens is important for improving
intraocular lens power or sizing calculations in treatments of cataract and presbyopia. In a …

Revealing regional variations in scleral shear modulus in a rabbit eye model using multi-directional ultrasound optical coherence elastography

L Villegas, F Zvietcovich, S Marcos, JS Birkenfeld - Scientific reports, 2024 - nature.com
The mechanical properties of the sclera play a critical role in supporting the ocular structure
and maintaining its shape. However, non-invasive measurements to quantify scleral …

In-vivo high-speed biomechanical imaging of the cornea using Corvis ST and digital image correlation

B Wang, L Yang, J Cheng, J Wang, Y Mei - Computers in Biology and …, 2023 - Elsevier
In-vivo corneal biomechanical characterization has gained significant clinical relevance in
ophthalmology, especially in the early diagnosis of eye disorders and diseases (eg …

Heartbeat optical coherence elastography: corneal biomechanics in vivo

A Nair, M Singh, S Aglyamov… - Journal of Biomedical …, 2021 - spiedigitallibrary.org
Significance: Mechanical assessment of the cornea can provide important structural and
functional information regarding its health. Current clinically available tools are limited in …

Co-axial acoustic-based optical coherence vibrometry probe for the quantification of resonance frequency modes in ocular tissue

R McAuley, A Nolan, A Curatolo, S Alexandrov… - Scientific Reports, 2022 - nature.com
We present a co-axial acoustic-based optical coherence vibrometry probe (CoA-OCV) for
vibro-acoustic resonance quantification in biological tissues. Sample vibrations were …

Effect of fixational eye movements in corneal topography measurements with optical coherence tomography

A de Castro, E Martínez-Enríquez… - Biomedical Optics …, 2023 - opg.optica.org
There is an increasing interest in applying optical coherence tomography (OCT) to quantify
the topography of ocular structures. However, in its most usual configuration, OCT data is …

Estimation of scleral mechanical properties from air-puff optical coherence tomography

D Bronte-Ciriza, JS Birkenfeld, A de la Hoz… - Biomedical Optics …, 2021 - opg.optica.org
We introduce a method to estimate the biomechanical properties of the porcine sclera in
intact eye globes ex vivo, using optical coherence tomography that is coupled with an air …

In situ measurement of the stiffness increase in the posterior sclera after UV-riboflavin crosslinking by optical coherence elastography

M Vinas-Pena, X Feng, G Li, SH Yun - Biomedical optics express, 2022 - opg.optica.org
Scleral crosslinking may provide a way to prevent or treat myopia by stiffening scleral
tissues. The ability to measure the stiffness of scleral tissues in situ pre and post scleral …