Higher-order transport approximations for optical tomography applications

被引：0
|
作者：
de Oliveira, CRE [1 ]
Tahir, KB [1 ]
机构：
[1] Univ London Imperial Coll Sci Technol & Med, Ctr Environm Technol, Appl Modelling & Computat Grp, London SW7 2BP, England
来源：
PHOTON PROPAGATION IN TISSUES III, PROCEEDINGS OF | 1998年 / 3194卷
关键词：
D O I：
10.1117/12.301059
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
In this paper we discuss the application of higher-order transport approximations using finite element-spherical harmonics methods (FE-P-N) to multidimensional photon propagation problems. The combined methodology offers fast and accurate modelling of photon propagation in multidimensional diffusive and non-diffusive media. This is of great importance to the practical solution of the inverse scattering problems which characterise optical tomography.
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页码：212 / 218
页数：7
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