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Title: Differential visualisation of a spectrally selective structure of strongly scattering objects

Abstract

We describe a modification of the algorithm for the fast approximate solution of the diffuse optical tomography inverse problem. In this modification the amount of a priori (auxiliary) information necessary for the visualisation of the internal structure of the object is reduced by using a differential measurement scheme. The experiment is performed at two different wavelengths, and some a priori information, necessary to reconstruct only the spectrally selective component of the internal structure (the difference structure of the spatial distributions of the extinction coefficient at the wavelength employed), is replaced by the data of one of these measurements. (laser biophotonics)

Authors:
; ;  [1]
  1. International Laser Center, M. V. Lomonosov Moscow State University, Moscow (Russian Federation)
Publication Date:
OSTI Identifier:
22395839
Resource Type:
Journal Article
Resource Relation:
Journal Name: Quantum Electronics (Woodbury, N.Y.); Journal Volume: 44; Journal Issue: 7; Other Information: Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; ALGORITHMS; APPROXIMATIONS; MATHEMATICAL SOLUTIONS; SCATTERING; SPATIAL DISTRIBUTION; TOMOGRAPHY

Citation Formats

Kuratov, A S, Rudenko, V N, and Shuvalov, V V. Differential visualisation of a spectrally selective structure of strongly scattering objects. United States: N. p., 2014. Web. doi:10.1070/QE2014V044N07ABEH015419.
Kuratov, A S, Rudenko, V N, & Shuvalov, V V. Differential visualisation of a spectrally selective structure of strongly scattering objects. United States. doi:10.1070/QE2014V044N07ABEH015419.
Kuratov, A S, Rudenko, V N, and Shuvalov, V V. Thu . "Differential visualisation of a spectrally selective structure of strongly scattering objects". United States. doi:10.1070/QE2014V044N07ABEH015419.
@article{osti_22395839,
title = {Differential visualisation of a spectrally selective structure of strongly scattering objects},
author = {Kuratov, A S and Rudenko, V N and Shuvalov, V V},
abstractNote = {We describe a modification of the algorithm for the fast approximate solution of the diffuse optical tomography inverse problem. In this modification the amount of a priori (auxiliary) information necessary for the visualisation of the internal structure of the object is reduced by using a differential measurement scheme. The experiment is performed at two different wavelengths, and some a priori information, necessary to reconstruct only the spectrally selective component of the internal structure (the difference structure of the spatial distributions of the extinction coefficient at the wavelength employed), is replaced by the data of one of these measurements. (laser biophotonics)},
doi = {10.1070/QE2014V044N07ABEH015419},
journal = {Quantum Electronics (Woodbury, N.Y.)},
number = 7,
volume = 44,
place = {United States},
year = {Thu Jul 31 00:00:00 EDT 2014},
month = {Thu Jul 31 00:00:00 EDT 2014}
}