ArticleJournal of biophotonics2020
Acoustic radiation force optical coherence elastography for evaluating mechanical properties of soft condensed matters and its biological applications.
Article in Journal of biophotonics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Viscoelasticity in 3D Cell Culture and Regenerative Medicine: Measurement Techniques and Biological Relevance.ACS materials Au · 2024Review
- Wearable bioadhesive ultrasound shear wave elastography.Science advances · 2024Article
- Acoustic Force Elastography Microscopy.IEEE transactions on bio-medical engineering · 2023Article
- The lens capsule significantly affects the viscoelastic properties of the lens as quantified by optical coherence elastography.Frontiers in bioengineering and biotechnology · 2023Article
- Two-dimensional (2D) dynamic vibration optical coherence elastography (DV-OCE) for evaluating mechanical properties: a potential application in tissue engineering.Biomedical optics express · 2021Article
- Characterizing thrombus with multiple red blood cell compositions by optical coherence tomography attenuation coefficient.Journal of biophotonics · 2021Article
- Characterizing blood clots using acoustic radiation force optical coherence elastography and ultrasound shear wave elastography.Physics in medicine and biology · 2021Article
- Four-dimensional (4D) phase velocity optical coherence elastography in heterogeneous materials and biological tissue.Biomedical optics express · 2020Article
- Optical coherence tomography for evaluating capillary waves in blood and plasma.Biomedical optics express · 2020Article
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3 authors.
Funding
Abstract
Evaluating mechanical properties of biological soft tissues and viscous mucus is challenging because of complicated dynamic behaviors. Soft condensed matter models have been successfully used to explain a number of dynamical behaviors. Here, we reported that optical coherence elastography (OCE) is capable of quantifying mechanical properties of soft condensed matters, micellar fluids. A 7.5 MHz focused transducer was utilized to generate acoustic radiation force exerted on the surface of soft condensed matters in order to produce Rayleigh waves. The waves were recorded by optical coherence tomography (OCT). The Kelvin-Voigt model was adopted to evaluate shear modulus and loss modulus of soft condensed matters. The results reported that various concentrations of micellar fluids can provide reasonable ranges of elasticity from 65.71 to 428.78 Pa and viscosity from 0.035 to 0.283 Pa·s, which are close to ranges for actual biological samples, like mucus. OCE might be a promising tool to differentiate pathologic mucus samples from healthy cases as advanced applications in the future.
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