Abstract:
Fibre-optic diffuse reflectance spectroscopy offers a method for characterising phantoms of biotissue with specified optical properties. For a commercial reflectance probe (six source fibres surrounding a central collection fibre with an inter-fibre spacing of 480 μm; R400-7, Ocean Optics, USA) we have constructed a Monte Carlo based lookup table to create a function called getR(μa, μ's), where μa is the absorption coefficient and μ's is the reduced scattering coefficient. Experimental measurements of reflectance from homogeneous calibrated phantoms with given optical properties are compared with the predicted reflectance from the lookup table. The deviation between experiment and prediction is on average 12.1%.
Keywords:
optical fibres, diffuse reflectance, optical spectra, turbid media, Monte Carlo simulation.
Citation:
Xiang Wen, Xiewei Zhong, Tingting Yu, Dan Zhu, “A Monte Carlo based lookup table for spectrum analysis of turbid media in the reflectance probe regime”, Kvantovaya Elektronika, 44:7 (2014), 641–645 [Quantum Electron., 44:7 (2014), 641–645]
Linking options:
https://www.mathnet.ru/eng/qe15984
https://www.mathnet.ru/eng/qe/v44/i7/p641
This publication is cited in the following 6 articles:
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O. Scheibelhofer, P. R. Wahl, B. Larcheveque, F. Chauchard, J. G. Khinast, Appl. Spectrosc., 72:4 (2018), 521–534
C. Ma, J. Qin, Q. Zhang, J. Lu, K. Xu, J. Jiang, J. Innov. Opt. Health Sci., 10:2 (2017), 1650041
Moy A.J. Tunnell J.W., Imaging in Dermatology, ed. Hamblin M. Avci P. Gupta G., Academic Press Ltd-Elsevier Science Ltd, 2016, 203–215
Wei Feng, Rui Shi, Chao Zhang, Dan Zhu, Asia Communications and Photonics Conference 2016, 2016, AF2A.27
Sircan-Kucuksayan A., Denkceken T., Canpolat M., J. Biomed. Opt., 20:11 (2015), 115007