Application of compression optical coherence elastography for characterization of human pericardium: A pilot study
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Biophotonics"
DOI: 10.1002/jbio.202200253
Abstract: The recent impressive progress in Compression Optical Coherence Elastography (C‐OCE) demonstrated diverse biomedical applications, comprising ophthalmology, oncology, etc. High resolution of C‐OCE enables spatially resolved characterization of elasticity of rather thin (thickness read more here.
Keywords: pericardium; coherence elastography; human pericardium; compression optical ... See more keywords
Dynamic optical coherence elastography for skin burn assessment: A preliminary study on mice model
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Biophotonics"
DOI: 10.1002/jbio.202400028
Abstract: Skin burns that include tissue coagulation necrosis imply variations in stiffness. Dynamic phase‐sensitive optical coherence elastography (OCE) is used to evaluate the stiffness of burned skin nondestructively in this paper. The homemade dynamic OCE was… read more here.
Keywords: coherence; optical coherence; skin burn; coherence elastography ... See more keywords
Detecting emergence of ruptures in individual layers of the stretched intestinal wall using optical coherence elastography: A pilot study
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Biophotonics"
DOI: 10.1002/jbio.202400086
Abstract: We report a new application of compression optical coherence elastography (C‐OCE) to monitor the emergence of ruptures in individual layers of longitudinally stretched small‐intestine walls using tissue samples (n = 36) from nine minipigs. Before stretching, C‐OCE… read more here.
Keywords: layer; optical coherence; emergence; ruptures individual ... See more keywords
Convolutional Neural Networks Enable Direct Strain Estimation in Quasistatic Optical Coherence Elastography
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Biophotonics"
DOI: 10.1002/jbio.202400386
Abstract: Assessing the biomechanical properties of tissues can provide important information for disease diagnosis and therapeutic monitoring. Optical coherence elastography (OCE) is an emerging technology for measuring the biomechanical properties of tissues. Clinical translation of this… read more here.
Keywords: convolutional neural; optical coherence; coherence elastography; oce ... See more keywords
Shear Wave Optical Coherence Elastography Imaging by Deep Learning
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Biophotonics"
DOI: 10.1002/jbio.70027
Abstract: Quantifying ocular tissue mechanical properties is pivotal for elucidating eye disease etiology and progression. Optical coherence elastography (OCE), leveraging high‐resolution optical coherence tomography, promises tissue stiffness assessment. Traditional OCE relies on data processing of the… read more here.
Keywords: deep learning; optical coherence; coherence elastography;
Dynamic evaluation of corneal cross-linking and osmotic diffusion effects using optical coherence elastography
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-67278-1
Abstract: Dynamic deformation events induced by osmosis or photochemical stiffening substantially influence geometrical and mechanical assessments in post-mortem corneas, therefore need to be carefully monitored in experimental settings. In this study, we employed optical coherence elastography… read more here.
Keywords: corneal cross; cross linking; optical coherence; coherence elastography ... See more keywords
Revealing regional variations in scleral shear modulus in a rabbit eye model using multi-directional ultrasound optical coherence elastography
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-71343-0
Abstract: 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 biomechanics remain challenging. Recently introduced multi-directional optical coherence elastography (OCE)… read more here.
Keywords: optical coherence; coherence elastography; multi directional; scleral shear ... See more keywords
In Vivo Human Corneal Shear-wave Optical Coherence Elastography
Sign Up to like & getrecommendations! Published in 2021 at "Optometry and Vision Science"
DOI: 10.1097/opx.0000000000001633
Abstract: SIGNIFICANCE A novel imaging technology, dynamic optical coherence elastography (OCE), was adapted for clinical noninvasive measurements of corneal biomechanics. PURPOSE Determining corneal biomechanical properties is a long-standing challenge. Elasticity imaging methods have recently been developed… read more here.
Keywords: optical coherence; coherence elastography; tissue; corneal ... See more keywords
Portable Optical Coherence Elastography System With Flexible and Phase Stable Common Path Optical Fiber Probe
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3071793
Abstract: Biomechanical properties drive the functioning of cells and tissue. Measurement of such properties in the clinic is quite challenging, however. Optical coherence elastography is an emerging technique in this field that can measure the biomechanical… read more here.
Keywords: optical coherence; system; coherence elastography; probe ... See more keywords
Strain Tensor Imaging in Compression Optical Coherence Elastography
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Journal of Selected Topics in Quantum Electronics"
DOI: 10.1109/jstqe.2018.2871596
Abstract: Compression optical coherence elastography forms images based on the mechanical properties of tissue by mapping the local strain in response to a compressive load. Strain is described by a second-order tensor, comprising six independent components.… read more here.
Keywords: optical coherence; coherence elastography; compression; elastography ... See more keywords
In vivo evaluation of corneal biomechanical properties by optical coherence elastography at different cross-linking irradiances
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Biomedical Optics"
DOI: 10.1117/1.jbo.24.10.105001
Abstract: Abstract. Corneal collagen cross-linking (CXL) strengthens the biomechanical properties of damaged corneas. Quantifying the changes of stiffness due to different CXL protocols is difficult, especially in vivo. A noninvasive elastic wave-based optical coherence elastography system… read more here.
Keywords: optical coherence; cross linking; coherence elastography; corneal ... See more keywords