ArticleBiomedical optics express2019
Longitudinal shear waves for elastic characterization of tissues in optical coherence elastography.
Article in Biomedical optics express, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 40 citations in OpenAlex.
- Phantoms for use in optical coherence elastography.Journal of biomedical optics · 2026Review
- Acoustic radiation force-induced longitudinal shear wave for ultrasound-based viscoelastic evaluation.Ultrasonics · 2024Article
- Supershear Rayleigh wave imaging for quantitative assessment of biomechanical properties of brain using air-coupled optical coherence elastography.APL bioengineering · 2023Article
- Nanobomb optical coherence elastography in multilayered phantoms.Biomedical optics express · 2023Article
- Noncontact longitudinal shear wave imaging for the evaluation of heterogeneous porcine brain biomechanical properties using optical coherence elastography.Biomedical optics express · 2023Article
- Ultra-wideband optical coherence elastography from acoustic to ultrasonic frequencies.Nature communications · 2023Article
- Acoustic Micro-Tapping Optical Coherence Elastography to Quantify Corneal Collagen Cross-Linking: An Ex Vivo Human Study.Ophthalmology science · 2023Article
- Recent advances in optical elastography and emerging opportunities in the basic sciences and translational medicine [Invited].Biomedical optics express · 2023Review
- Three-dimensional mechanical characterization of murine skeletal muscle using quantitative micro-elastography.Biomedical optics express · 2022Article
- Spatial resolution in optical coherence elastography of bounded media.Biomedical optics express · 2022Article
- Analysis of strain estimation methods in phase-sensitive compression optical coherence elastography.Biomedical optics express · 2022Article
- Introduction to optical coherence elastography: tutorial.Journal of the Optical Society of America. A, Optics, image science, and vision · 2022Article
- Wave-based optical coherence elastography: The 10-year perspective.Progress in biomedical engineering (Bristol, England) · 2022Article
- Confocal air-coupled ultrasonic optical coherence elastography probe for quantitative biomechanics.Optics letters · 2020Article
- Repetitive optical coherence elastography measurements with blinking nanobombs.Biomedical optics express · 2020Article
- Nearly-incompressible transverse isotropy (NITI) of cornea elasticity: model and experiments with acoustic micro-tapping OCE.Scientific reports · 2020Article
- Recent progress in optical probing and manipulation of tissue: introduction.Biomedical optics express · 2019Article
- Spatial resolution in dynamic optical coherence elastography.Journal of biomedical optics · 2019Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
In dynamic optical coherence elastography (OCE), surface acoustic waves are the predominant perturbations. They constrain the quantification of elastic modulus to the direction of wave propagation only along the surface of tissues, and disregard elasticity gradients along depth. Longitudinal shear waves (LSW), on the other hand, can be generated at the surface of the tissue and propagate through depth with desirable properties for OCE: (1) LSW travel at the shear wave speed and can discriminate elasticity gradients along depth, and (2) the displacement of LSW is longitudinally polarized along the direction of propagation; therefore, it can be measured by a phase-sensitive optical coherence tomography system. In this study, we explore the capabilities of LSW generated by a circular glass plate in contact with a sample using numerical simulations and tissue-mimicking phantom experiments. Results demonstrate the potential of LSW in detecting an elasticity gradient along axial and lateral directions simultaneously. Finally, LSW are used for the elastography of
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.