Transient Photon Transport in Turbid Media with an Irregularly Shaped Foreign Object

John C. Chai

doi:10.1007/s10043-003-0609-3

Transient Photon Transport in Turbid Media with an Irregularly Shaped Foreign Object

John C. Chai

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

A finite-volume method for the modeling of transient photon propagation in turbid media with an irregularly shaped foreign object is presented. The procedure can account for non-rectangular foreign object. Body-fitted coordinates are used to discretize the spatial domain. Absorbing, anisotropic scattering non-homogenous medium can be modeled. The procedure is validated using existing numerical results for a homogenous medium. The procedure produces physically possible trends for different optical properties of the foreign object.

Original language	English
Pages (from-to)	609-610
Number of pages	2
Journal	Optical Review
Volume	10
Issue number	6
DOIs	https://doi.org/10.1007/s10043-003-0609-3
Publication status	Published - Dec 2003
Externally published	Yes

Keywords

Finite-volume method
Numerical method
Transient photon transport

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1007/s10043-003-0609-3

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abstract = "A finite-volume method for the modeling of transient photon propagation in turbid media with an irregularly shaped foreign object is presented. The procedure can account for non-rectangular foreign object. Body-fitted coordinates are used to discretize the spatial domain. Absorbing, anisotropic scattering non-homogenous medium can be modeled. The procedure is validated using existing numerical results for a homogenous medium. The procedure produces physically possible trends for different optical properties of the foreign object.",

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AB - A finite-volume method for the modeling of transient photon propagation in turbid media with an irregularly shaped foreign object is presented. The procedure can account for non-rectangular foreign object. Body-fitted coordinates are used to discretize the spatial domain. Absorbing, anisotropic scattering non-homogenous medium can be modeled. The procedure is validated using existing numerical results for a homogenous medium. The procedure produces physically possible trends for different optical properties of the foreign object.

KW - Finite-volume method

KW - Numerical method

KW - Transient photon transport

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Transient Photon Transport in Turbid Media with an Irregularly Shaped Foreign Object

Abstract

Keywords

ASJC Scopus subject areas

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