Time-resolved Fourier optical diffuse tomography

被引:12
|
作者
Xu, M [1 ]
Lax, M
Alfano, RR
机构
[1] New York State Ctr Adv Technol Ultrafast Photon M, Inst Ultrafast Spect & Lasers, New York, NY 10031 USA
[2] CUNY City Coll, Dept Phys, New York, NY 10031 USA
[3] CUNY, Grad Ctr, New York, NY 10031 USA
关键词
D O I
10.1364/JOSAA.18.001535
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Time-resolved Fourier optical diffuse tomography is a novel approach for imaging of objects in a highly scattering turbid medium with use of an incident (near) plane wave. The theory of the propagation of spatial Fourier components of the scattered wave field is presented, along with a fast algorithm for three-dimensional reconstruction in a parallel planar geometry. Examples of successful reconstructions of simulated hidden absorptive or scattering objects embedded inside a human-tissue-like semi-infinite turbid medium are provided. (C) 2001 Optical Society of America.
引用
收藏
页码:1535 / 1542
页数:8
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