Symmetries, inversion formulas, and image reconstruction for optical tomography

被引：74

作者：

Markel, VA ^{[1
]}

Schotland, JC

机构：

[1] Univ Penn, Dept Radiol, Philadelphia, PA 19104 USA

[2] Univ Penn, Dept Bioengn, Philadelphia, PA 19104 USA

来源：

PHYSICAL REVIEW E | 2004年 / 70卷 / 05期

基金：

美国国家卫生研究院;

关键词：

D O I：

10.1103/PhysRevE.70.056616

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We consider the image recostruction problem for optical tomography with diffuse light. The associated inverse scattering problem is analyzed by making use of particular symmetries of the scattering data. The effects of sampling and limited data are analyzed for several different experimental modalities. and computationally efficient reconstruction algorithms are obtained. These algorithms are suitable for the reconstruction of images from very large data sets.

引用

页码：19 / 1

页数：19

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