Determination of Glucose-Concentration of Turbid Sample by Optical Coherence Tomography at 1550nm Wavelength

Article Preview

Abstract:

Glucose-concentration of turbid media is measured based on optical coherence tomography (OCT) . The effects of scattering coefficient and anisotropic factor on heterodyne efficiency factor were analyzed by the Monte Carlo simulation and analog calculation. A new method was developed to extract the optical properties using Extended Huygens-Fresnel principle for the case of the specular reflection. The scattering and absorption properties were obtained by measuring the IntralipidTM solution of the different concentration. And the relationship between scattering coefficient and the concentration of glucose in IntralipidTM were studied.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

368-372

Citation:

Online since:

March 2013

Authors:

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] R. Liu, K. Xu, Y. Lu, L. Sun: Phys. Med. Biol. Vol. 49 (2004), p.1217.

Google Scholar

[2] J. M. Schmitt: Ieee J. Sel. Top. Quant. Vol. 5 (1999), p.1205.

Google Scholar

[3] B. E. A. Saleh and M.C. Teich: Fundamentals of Optics, (John Wiley and Sons, New York 1991).

Google Scholar

[4] L.H. Wang, S.J. Jacques and L.Q. Zheng, Comput. Methods Programs Biomed., 47(2), 131 (1995).

Google Scholar

[5] L. Lin, M. Zhang, H.L. Zhang: Chinese J. Med. Imaging Technology. Vol. 26 (2010), p.92.

Google Scholar

[6] C. K. Hayakawa, J. Spanier, F. Bevilacqua, A. K. Dunn, J. S. You, B.J. Tromberg, and V. Venugopalan: Opt. Lett. Vol. 26 (2001), p.1335.

DOI: 10.1364/ol.26.001335

Google Scholar

[7] R. Graaff, M. H. Koelink, F. F. M. de Mul, W. G. Zijistra, A. C. M. Dassel, J. G. Aarnoudse: Appl. Opt. Vol. 32 (1993), p.426.

DOI: 10.1364/ao.32.000426

Google Scholar

[8] C. Chen, J. Q. Lu, H. Ding, K. M. Jacobs, Y. Du, X. Hu: Opt. Exp. Vol. 14 (2006), p.7420.

Google Scholar

[9] N. Rajaram, T. H. Nguyen, J.W. Tunnell: J. Biomed. Opt. Vol. 13 (2008), pp.050501-1.

Google Scholar