Model of spatial dependence of the transport coefficient of photons scattered in a tissue

• Autorzy: Kosobutskyy P. , Kovalchuk A.

Identyfikatory

DOI

10.5277/oa170110

• Języki publikacji: EN

Abstrakty

EN

The paper presents the modeling of scattering of light photons in turbid medium, in which the relative change in light intensity by an elementary plane-parallel layer is proportional to the superposition of spatially homogeneous and spatially inhomogeneous summands. Taking into account the light intensity attenuation by a plane-parallel layer of the spatial nonlinearity transport coefficient of photons, the interaction with the scattering centers in the integral law does not significantly affect the anisotropy scattering regularity and statistical regularities, in which the transport coefficient is spatially inhomogeneous.

Słowa kluczowe

EN

Monte Carlo simulation; turbid medium; transport photon

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Optica Applicata
• Rocznik: 2017
• Tom: Vol. 47, nr 1
• Strony: 111--117
• Opis fizyczny: Bibliogr. 13 poz., rys.

Twórcy

autor

Kosobutskyy P.

• Lviv Polytechnic National University, CAD Department, S. Bandery 12, Lviv, Ukraine

autor

Kovalchuk A.

• echnical University of Lodz, SOD Department, Wolczanska 211/215, Lodz, Poland

Bibliografia

• [1] PRAHL S.A., Light Transport in Tissue, PhD Dissertation, University of Texas at Austin, 1988.
• [2] WANG L.H., JACQUES S.L., Monte Carlo Modeling of Light Transport in Multi-layered Tissues in Standard C, University of Texas, M.D. Anderson Cancer Center, 1992.
• [3] LIHONG WANG, JACQUES S.L., LIQIONG ZHENG, MCML – Monte Carlo modeling of light transport in multi-layered tissues, Computer Methods and Programs in Biomedicine 47(2), 1995, pp. 131–146.
• [4] WATTÉ R., AERNOUTS B., VAN BEERS R., HERREMANS E., QUANG TRI HO, VERBOVEN P., NICOLAÏ B., SAEYS W., Modeling the propagation of light in realistic tissue structures with MMC-fpf: a Meshed Monte Carlo method with free phase function, Optics Express 23(13), 2015, pp. 17467–17486.
• [5] CAIGANG ZHU, QUAN LIU, Review of Monte Carlo modeling of light transport in tissues, Journal of Biomedical Optics 18(5), 2013.
• [6] JACQUES S.L., Optical properties of biological tissues: a review, Physics in Medicine and Biology 58(11), 2013, pp. R37–R61.
• [7] TUAN VO-DINH, Biomedical Photonics Handbook, CRC Press, 2003.
• [8] LIHONG V. WANG, HSIN-I WU, Biomedical Optics: Principles and Imaging, Wiley, 2007.
• [9] BOAS D.A., PITRIS C., RAMANUJAM N., Handbook of Biomedical Optics, CRC Press, 2011.
• [10] MROCZKA J., SZCZEPANOWSKI R., Modeling of light transmittance measurement in a finite layer of whole blood – a collimated transmittance problem in Monte Carlo simulation and diffusion model, Optica Applicata 35(2), 2005, pp. 311–331.
• [11] LIHONG WANG, JACQUES S.L., Hybrid model of Monte Carlo simulation and diffusion theory for light reflectance by turbid media, Journal of the Optical Society of America A 10(8), 1993, pp. 1746–1752.
• [12] ZELDOVICH Y.B., Higher mathematics for physicists and technicians beginners, Nauka, Moscow, 1982, (in Russian).
• [13] SALERUD E.G., Biomedical Optics: Light scattering in Tissue by Mon

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).