Inverse problem in optical diffusion tomography. II. Role of boundary conditions
Inverse problem in optical diffusion tomography. II. Role of boundary conditions
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DOI：
10.1364/josaa.19.000558
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发表时间：
2002-03-01
影响因子：
1.9
通讯作者：
Schotland, JC
中科院分区：
文献类型：
--
作者：
Markel, VA;Schotland, JC
本文研究了用漫射光探测非均匀高散射介质的吸收系数和漫射系数的反问题。边界条件的作用，傅立叶-拉普拉斯反演公式的推导被认为是。一般混合型的边界条件进行了讨论，与纯吸收和纯反射边界作为限制情况下获得。四种不同的几何形状被认为是与边界条件施加在一个单一的平面上，并在两个平行的平面上，并在一个圆柱形和球面上。(C)2002年美国光学学会。
We consider the inverse problem of reconstructing the absorption and diffusion coefficients of an inhomogeneous highly scattering medium probed by diffuse light. The role of boundary conditions in the derivation of Fourier-Laplace inversion formulas is considered. Boundary conditions of a general mixed type are discussed, with purely absorbing and purely reflecting boundaries obtained as limiting cases. Four different geometries are considered with boundary conditions imposed on a single plane and on two parallel planes and on a cylindrical and on a spherical surface. (C) 2002 Optical Society of America.