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Page 1
Refractive index correction in optical coherence tomography images of multilayer tissues.
Turani Z, Fatemizadeh E, Xu Q, Daveluy S, Mehregan D, Nasiri Avanaki MR. Turani Z, et al. J Biomed Opt. 2018 Jul;23(7):1-4. doi: 10.1117/1.JBO.23.7.070501. J Biomed Opt. 2018. PMID: 29992800 Free article.
We propose an algorithm to compensate for the refractive index error in the optical coherence tomography (OCT) images of multilayer tissues, such as skin. ...
We propose an algorithm to compensate for the refractive index error in the optical coherence tomography
Refractive-index matching enhanced polarization sensitive optical coherence tomography quantification in human brain tissue.
Liu CJ, Ammon W, Jones RJ, Nolan J, Wang R, Chang S, Frosch MP, Yendiki A, Boas DA, Magnain C, Fischl B, Wang H. Liu CJ, et al. Biomed Opt Express. 2021 Dec 15;13(1):358-372. doi: 10.1364/BOE.443066. eCollection 2022 Jan 1. Biomed Opt Express. 2021. PMID: 35154876 Free PMC article.
The importance of polarization-sensitive optical coherence tomography (PS-OCT) has been increasingly recognized in human brain imaging. Despite the recent progress of PS-OCT in revealing white matter architecture and orientation, quantification of fine-scale …
The importance of polarization-sensitive optical coherence tomography (PS-OCT) has been increasingly recognized in huma …
Spatially confined and temporally resolved refractive index and scattering evaluation in human skin performed with optical coherence tomography.
Knüttel A, Boehlau-Godau M. Knüttel A, et al. J Biomed Opt. 2000 Jan;5(1):83-92. doi: 10.1117/1.429972. J Biomed Opt. 2000. PMID: 10938770 Free article. Review.
In the present applications of optical coherence tomography (OCT), parameters besides pure morphology are evaluated in skin tissue under in vivo conditions. ...The sample arm of our OCT setup has been arranged to permit refractive index e …
In the present applications of optical coherence tomography (OCT), parameters besides pure morphology are evaluated in …
Refractive-index measurement and inverse correction using optical coherence tomography.
Stritzel J, Rahlves M, Roth B. Stritzel J, et al. Opt Lett. 2015 Dec 1;40(23):5558-61. doi: 10.1364/OL.40.005558. Opt Lett. 2015. PMID: 26625050
We describe a novel technique for determination of the refractive index of hard biological tissue as well as nonopaque technical samples based on optical coherence tomography (OCT). Our method relies on an inverse refractive-ind
We describe a novel technique for determination of the refractive index of hard biological tissue as well as nonopaque …
Developing a New Dimension for Fourier Domain Optical Coherence Tomography Images by Simultaneous Measurement of the Refractive Index and Thickness.
Amjadi A, Ghodsi H, Khandani S, Khishkhah B, Rajai P, Razzaghi M. Amjadi A, et al. J Lasers Med Sci. 2021 Dec 29;12:e89. doi: 10.34172/jlms.2021.89. eCollection 2021. J Lasers Med Sci. 2021. PMID: 35155174 Free PMC article.
Introduction: Fourier domain Optical coherence tomography (OCT) is a widely used high-resolution optical imaging technique. ...For example, observing changes in the refractive index can help distinguish between tissues with normal …
Introduction: Fourier domain Optical coherence tomography (OCT) is a widely used high-resolution optical imaging …
Optical coherence refraction tomography.
Zhou KC, Qian R, Degan S, Farsiu S, Izatt JA. Zhou KC, et al. Nat Photonics. 2019 Nov;13(11):794-802. doi: 10.1038/s41566-019-0508-1. Epub 2019 Aug 19. Nat Photonics. 2019. PMID: 35386729 Free PMC article.
Optical coherence tomography (OCT) is a cross-sectional, micron-scale imaging modality with widespread clinical application. ...In correcting refraction-induced distortions to register the OCT images, OCRT also achieves spatially resolved refractive
Optical coherence tomography (OCT) is a cross-sectional, micron-scale imaging modality with widespread clinical applica
Estimation of Refractive Index for Biological Tissue Using Micro-Optical Coherence Tomography.
Tang H, Liu X, Chen S, Yu X, Luo Y, Wu J, Wang X, Liu L. Tang H, et al. IEEE Trans Biomed Eng. 2019 Jun;66(6):1803-1809. doi: 10.1109/TBME.2018.2885844. Epub 2018 Dec 10. IEEE Trans Biomed Eng. 2019. PMID: 30530305
The refractive index of a biological tissue is required for investigating the tissue's optical properties. ...We demonstrate a method to noninvasively provide the Cauchy's dispersion coefficients of biological tissues using a micro …
The refractive index of a biological tissue is required for investigating the tissue's optical pro …
Dual-angle optical coherence tomography for index of refraction estimation using rigid registration and cross-correlation.
Photiou C, Pitris C. Photiou C, et al. J Biomed Opt. 2019 Oct;24(10):1-6. doi: 10.1117/1.JBO.24.10.106001. J Biomed Opt. 2019. PMID: 31586356 Free PMC article.
The index of refraction (n) of materials and/or tissues depends on their physical properties and serves as a source of optical contrast in imaging. ...Optical coherence tomography (OCT) has been used in the past to measure the index
The index of refraction (n) of materials and/or tissues depends on their physical properties and serves as a source of opti
Quantification of plant morphology and leaf thickness with optical coherence tomography.
de Wit J, Tonn S, Van den Ackerveken G, Kalkman J. de Wit J, et al. Appl Opt. 2020 Nov 20;59(33):10304-10311. doi: 10.1364/AO.408384. Appl Opt. 2020. PMID: 33361965
Optical coherence tomography (OCT) can be a valuable imaging tool for in vivo and label-free digital plant phenotyping. ...Using the refractive index and a correction for refraction effects at the air-leaf interface, we quantitatively mapped the
Optical coherence tomography (OCT) can be a valuable imaging tool for in vivo and label-free digital plant phenotyping.
Effects of structural orientation of enamel and dentine on light attenuation and local refractive index: an optical coherence tomography study.
Hariri I, Sadr A, Shimada Y, Tagami J, Sumi Y. Hariri I, et al. J Dent. 2012 May;40(5):387-96. doi: 10.1016/j.jdent.2012.01.017. Epub 2012 Feb 7. J Dent. 2012. PMID: 22342164
OBJECTIVES: To investigate optical properties of human enamel and dentine in relationship to structural orientation of enamel prisms and dentinal tubules by optical coherence tomography (OCT). ...Effects of dentine structural orientation on refracti
OBJECTIVES: To investigate optical properties of human enamel and dentine in relationship to structural orientation of enamel prisms …
176 results