ArticleJournal of biophotonics2019
Assessment of the influence of viscoelasticity of cornea in animal ex vivo model using air-puff optical coherence tomography and corneal hysteresis.
Article in Journal of biophotonics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 27 citations in OpenAlex.
- Single-shot, depth-encoded multiplexed OCT for multi-spot tracking of induced transient corneal dynamics.Biomedical optics express · 2026Article
- Diagnosis of Forme Fruste Keratoconus Using Corvis ST Sequences with Digital Image Correlation and Machine Learning.Bioengineering (Basel, Switzerland) · 2024Article
- Toward Corneal Limbus In Vitro Model: Regulation of hPSC-LSC Phenotype by Matrix Stiffness and Topography During Cell Differentiation Process.Advanced healthcare materials · 2023Article
- Measuring intraocular pressure with OCT: the first approach.Biomedical optics express · 2023Article
- Dynamic Ocular Response to Mechanical Loading: The Role of Viscoelasticity in Energy Dissipation by the Cornea.Biomimetics (Basel, Switzerland) · 2023Article
- Co-axial acoustic-based optical coherence vibrometry probe for the quantification of resonance frequency modes in ocular tissue.Scientific reports · 2022Article
- Micron-scale hysteresis measurement using dynamic 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
- Assessment of corneal biomechanics, tonometry and pachymetry with the Corvis ST in myopia.Scientific reports · 2021Article
- Advances in Imaging Technology of Anterior Segment of the Eye.Journal of ophthalmology · 2021Review
- Optical elastography and tissue biomechanics.Journal of biomedical optics · 2019Article
- High-speed OCT-based ocular biometer combined with an air-puff system for determination of induced retraction-free eye dynamics.Biomedical optics express · 2019Article
- Assessment of the influence of viscoelasticity of cornea in animal ex vivo model using air-puff optical coherence tomography and corneal hysteresis.Journal of biophotonics · 2019Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Application of the air-puff swept source optical coherence tomography (SS-OCT) instrument to determine the influence of viscoelasticity on the relation between overall the air-puff force and corneal apex displacement of porcine corneas ex vivo is demonstrated. Simultaneous recording of time-evolution of the tissue displacement and air pulse stimulus allows obtaining valuable information related in part to the mechanical properties of the cornea. A novel approach based on quantitative analysis of the corneal hysteresis of OCT data is presented. The corneal response to the air pulse is assessed for different well-controlled intraocular pressure (IOP) levels and for the progression of cross-linking-induced stiffness of the cornea. Micrometer resolution, fast acquisition and noncontact character of the air-puff SS-OCT measurements have potential to improve the in vivo assessment of mechanical properties of the human corneas.
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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.