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摘要
En 中文
The traditional diffusion theory, often used for isotropic sources, becomes inaccurate at short source-detector spacings and cannot be applied to media with large absorption or with small scattering strengths. We show that for any type of source anisotropy, a Green's-function-based procedure can remove these limitations. The accuracy of the new approach is examined through a comparison with the numerical solution to the radiative transfer equation. (c) 2005 Optical Society of America.
Keyword:
PHOTON MIGRATION
RADIATIVE TRANSPORT
MEDIA
APPROXIMATION
SPECTROSCOPY
ABSORPTION
TIME
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期刊
IF:
3.3
论文数:
4.0W
被引数:
7.6W
机构
暂无机构信息
引用论文
Three dimensional Monte Carlo code for photon migration through complex heterogeneous media including the adult human head
OPTICS EXPRESS
IF3.3

