TIME-RESOLVED OPTICAL DIFFUSION TOMOGRAPHIC IMAGE-RECONSTRUCTION IN HIGHLY SCATTERING TURBID MEDIA

Authors
CAI W DAS BB LIU F ZEVALLOS M LAX M ALFANO RR
Citation
W. Cai et al., TIME-RESOLVED OPTICAL DIFFUSION TOMOGRAPHIC IMAGE-RECONSTRUCTION IN HIGHLY SCATTERING TURBID MEDIA, Proceedings of the National Academy of Sciences of the United Statesof America, 93(24), 1996, pp. 13561-13564
Citations number
9
Categorie Soggetti
Multidisciplinary Sciences
Journal title
Proceedings of the National Academy of Sciences of the United Statesof America → ACNP
ISSN journal
00278424
Volume
93
Issue
24
Year of publication
1996
Pages
13561 - 13564
Database
ISI
SICI code
0027-8424(1996)93:24<13561:TODTII>2.0.ZU;2-8
Abstract
The image of an object hidden in highly scattering media was reconstru cted using a fast, noise-resistant algorithm newly applied to diffusio n tomography. A pulsed light source producing scattered and transmitte d light is examined at multiple times. Multiple source detector pairs around the medium are used to obtain data in many different directions . An inverse scattering algorithm with nonuniform regularization achie ves rapid inversion convergence.