Simple two-layer reflectance model for biological tissue applications

被引：30

作者：

Mantis, George ^{[1
]}

Zonios, George ^{[1
]}

机构：

[1] Univ Ioannina, Dept Mat Sci & Engn, GR-45110 Ioannina, Greece

来源：

APPLIED OPTICS | 2009年 / 48卷 / 18期

关键词：

OPTICAL-PROPERTIES; DIFFUSE-REFLECTANCE; TURBID MEDIA; IN-VIVO; SCATTERING; SPECTROSCOPY; APPROXIMATION; ABSORPTION; TRANSPORT; SKIN;

D O I：

10.1364/AO.48.003490

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A two-layer tissue diffuse reflectance model is described. The model is based on a simple one-layer model that we have recently developed and successfully applied to the analysis of in vivo skin reflectance. The model, which is specifically designed for use with a fiber optic probe, has as its main features simplicity and ease of application, and it is capable of estimating the thickness and the absorption coefficient of a superficial absorbing and scattering layer. Both of these parameters are of great interest for the noninvasive study of epithelial biological tissues. The validity range and accuracy of the model are tested on tissue phantoms in both the forward and inverse modes of application. (C) 2009 Optical Society of America

引用

页码：3490 / 3496

页数：7

共 19 条

[1] Accuracy of the diffusion approximation in determining the optical properties of a two-layer turbid medium [J].

Alexandrakis, G ;

Farrell, TJ ;

Patterson, MS .

APPLIED OPTICS, 1998, 37 (31) :7401-7409

[2] In vivo measurement of the local optical properties of tissue by use of differential path-length spectroscopy [J].

Amelink, A ;

Sterenborg, HJCM ;

Bard, MPL ;

Burgers, SA .

OPTICS LETTERS, 2004, 29 (10) :1087-1089

[3] Differential optical spectroscopy for absorption characterization of scattering media [J].

Billet, Cyril ;

Sablong, Raphael .

OPTICS LETTERS, 2007, 32 (22) :3251-3253

[4] A THEORETICAL AND EXPERIMENTAL-STUDY OF LIGHT-ABSORPTION AND SCATTERING BY INVIVO SKIN [J].

DAWSON, JB ;

BARKER, DJ ;

ELLIS, DJ ;

GRASSAM, E ;

COTTERILL, JA ;

FISHER, GW ;

FEATHER, JW .

PHYSICS IN MEDICINE AND BIOLOGY, 1980, 25 (04) :695-709

[5] Determination of the optical properties of a two-layer tissue model by detecting photons migrating at progressively increasing depths [J].

Fawzi, YS ;

Youssef, ABM ;

El-Batanony, MH ;

Kadah, YM .

APPLIED OPTICS, 2003, 42 (31) :6398-6411

[6] Determination of scattering volume fraction and particle size distribution in the superficial layer of a turbid medium by using diffuse reflectance spectroscopy [J].

Fawzy, Yasser S. ;

Zeng, Haishan .

APPLIED OPTICS, 2006, 45 (16) :3902-3912

[7] Determination of reduced scattering coefficient of biological tissue from a needle-like probe [J].

Johns, M ;

Giller, CA ;

German, DC ;

Liu, HL .

OPTICS EXPRESS, 2005, 13 (13) :4828-4842

[8] Noninvasive determination of the optical properties of two-layered turbid media [J].

Kienle, A ;

Patterson, MS ;

Dognitz, N ;

Bays, R ;

Wagnieres, G ;

van den Bergh, H .

APPLIED OPTICS, 1998, 37 (04) :779-791

[9] Estimating optical properties in layered tissues by use of the Born approximation of the radiative transport equation [J].

Kim, AD ;

Hayakawa, C ;

Venugopalan, V .

OPTICS LETTERS, 2006, 31 (08) :1088-1090

[10] Sequential estimation of optical properties of a two-layered epithelial tissue model from depth-resolved ultraviolet-visible diffuse reflectance spectra [J].

Liu, Quan ;

Ramanujam, Nirmala .

APPLIED OPTICS, 2006, 45 (19) :4776-4790

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