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Journal of the Optical Society of America A

Journal of the Optical Society of America A


  • Vol. 22, Iss. 6 — Jun. 1, 2005
  • pp: 1151–1157

Determination of refractive indices of porcine skin tissues and Intralipid at eight wavelengths between 325 and 1557 nm

Huafeng Ding, Jun Q. Lu, Kenneth M. Jacobs, and Xin-Hua Hu  »View Author Affiliations

JOSA A, Vol. 22, Issue 6, pp. 1151-1157 (2005)

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We constructed an automated reflectometry system for accurate measurement of coherent reflectance curves of turbid samples and analyzed the presence of coherent and diffuse reflection near the specular reflection angle. An existing method has been validated to determine the complex refractive indices of turbid samples on the basis of nonlinear regression of the coherent reflectance curves by Fresnel’s equations. The complex refractive indices of fresh porcine skin epidermis and dermis tissues and Intralipid solutions were determined at eight wavelengths: 325, 442, 532, 633, 850, 1064, 1310, and 1557 nm .

© 2005 Optical Society of America

OCIS Codes
(170.6930) Medical optics and biotechnology : Tissue
(170.7050) Medical optics and biotechnology : Turbid media
(290.3030) Scattering : Index measurements

Huafeng Ding, Jun Q. Lu, Kenneth M. Jacobs, and Xin-Hua Hu, "Determination of refractive indices of porcine skin tissues and Intralipid at eight wavelengths between 325 and 1557 nm," J. Opt. Soc. Am. A 22, 1151-1157 (2005)

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