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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: James C. Wyant
  • Vol. 47, Iss. 27 — Sep. 20, 2008
  • pp: 4965–4973

Comparative evaluation of two simple diffuse reflectance models for biological tissue applications

George Zonios, Ioannis Bassukas, and Aikaterini Dimou  »View Author Affiliations


Applied Optics, Vol. 47, Issue 27, pp. 4965-4973 (2008)
http://dx.doi.org/10.1364/AO.47.004965


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Abstract

We present a comparative evaluation of two simple diffuse reflectance models for biological tissue applications. One model is based on a widely accepted and used in biomedical optics implementation of diffusion theory, and the other one is based on a semiempirical approach derived from basic physical principles. We test the models on tissue phantoms and on human skin, utilizing a standard six-around-one optical fiber probe for light delivery and collection. We show that both models are suitable for use with an optical fiber probe and illustrate the potential, applicability, and validity range of the models.

© 2008 Optical Society of America

OCIS Codes
(170.3660) Medical optics and biotechnology : Light propagation in tissues
(170.6510) Medical optics and biotechnology : Spectroscopy, tissue diagnostics

ToC Category:
Medical Optics and Biotechnology

History
Original Manuscript: April 15, 2008
Revised Manuscript: July 20, 2008
Manuscript Accepted: August 15, 2008
Published: September 17, 2008

Virtual Issues
Vol. 3, Iss. 11 Virtual Journal for Biomedical Optics

Citation
George Zonios, Ioannis Bassukas, and Aikaterini Dimou, "Comparative evaluation of two simple diffuse reflectance models for biological tissue applications," Appl. Opt. 47, 4965-4973 (2008)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-47-27-4965

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