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Anisotropic absorption and reduced scattering spectra of chicken breast tissue measured using oblique incidence reflectometry

Wang, Lihong V. and Marquez, Guillermo and Thomsen, Sharon L. (1998) Anisotropic absorption and reduced scattering spectra of chicken breast tissue measured using oblique incidence reflectometry. In: Optical Biopsy II. Proceedings of SPIE. No.3250. Society of Photo-optical Instrumentation Engineers (SPIE) , Bellingham, WA, pp. 33-43. ISBN 9780819426895. https://resolver.caltech.edu/CaltechAUTHORS:20181207-161548708

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Abstract

Oblique incidence reflectometry is a simple and accurate method for measuring the absorption and reduced scattering coefficients of turbid media. We used this technique to deduce absorption and reduced scattering spectra form wavelength-resolved measurements of the relative diffuse reflectance profile of white light as a function of source- detector distance. In this study we measured the absorption and reduced scattering coefficients of chicken breast tissue in the visible range with the oblique incidence probe oriented at 0 to 90 degrees relative to the muscle fibers. We found that the deduced optical properties varied with the probe orientation. This experiment demonstrated the application of oblique-incidence, fiber-optic reflectometry to measurements on biological tissues and the effect of tissue structural anisotropy on optical properties.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1117/12.305386DOIBook Section
ORCID:
AuthorORCID
Wang, Lihong V.0000-0001-9783-4383
Additional Information:© 1998 Society of Photo-Optical Instrumentation Engineers (SPIE). The project was sponsored in part by The Whitaker Foundation grant and the National Institutes of Health grant R29 CA68562 and R01 CA71980.
Funders:
Funding AgencyGrant Number
Whitaker FoundationUNSPECIFIED
NIHR29 CA68562
NIHR01 CA71980
Subject Keywords:Oblique incidence, reflectometry, optical properties, turbid media, biological tissues
Series Name:Proceedings of SPIE
Issue or Number:3250
Record Number:CaltechAUTHORS:20181207-161548708
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20181207-161548708
Official Citation:Lihong V. Wang, Guillermo Marquez, Sharon L. Thomsen, "Anisotropic absorption and reduced scattering spectra of chicken breast tissue measured using oblique incidence reflectometry," Proc. SPIE 3250, Optical Biopsy II, (16 April 1998); doi: 10.1117/12.305386
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:91612
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:11 Dec 2018 18:13
Last Modified:03 Oct 2019 20:36

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