Anisotropic absorption and reduced scattering spectra of chicken breast tissue measured using oblique incidence reflectometry
- Other:
- Alfano, Robert R.
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.
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.Attached Files
Published - 33.pdf
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Additional details
- Eprint ID
- 91612
- Resolver ID
- CaltechAUTHORS:20181207-161548708
- Whitaker Foundation
- R29 CA68562
- NIH
- R01 CA71980
- NIH
- Created
-
2018-12-11Created from EPrint's datestamp field
- Updated
-
2021-11-16Created from EPrint's last_modified field
- Series Name
- Proceedings of SPIE
- Series Volume or Issue Number
- 3250