Optical Tomography in weakly scattering media in the presence of highly scattering inclusions

We consider the problem of optical tomographic imaging in a weakly scattering medium in the presence of highly scattering inclusions. The approach is based on the assumption that the transport coefficient of the scattering media differs by an order of magnitude for weakly and highly scattering regio...

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Detalles Bibliográficos
Autores principales: Soloviev, Vadim Y., Arridge, Simon R.
Formato: Texto
Lenguaje:English
Publicado: Optical Society of America 2011
Materias:
Image Reconstruction and Inverse Problems
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3047350/
https://www.ncbi.nlm.nih.gov/pubmed/21412450
http://dx.doi.org/10.1364/BOE.2.000440
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author Soloviev, Vadim Y.
Arridge, Simon R.
author_facet Soloviev, Vadim Y.
Arridge, Simon R.
author_sort Soloviev, Vadim Y.
collection PubMed
description We consider the problem of optical tomographic imaging in a weakly scattering medium in the presence of highly scattering inclusions. The approach is based on the assumption that the transport coefficient of the scattering media differs by an order of magnitude for weakly and highly scattering regions. This situation is common for optical imaging of live objects such an embryo. We present an approximation to the radiative transfer equation, which can be applied to this type of scattering case. Our approach was verified by reconstruction of two optical parameters from numerically simulated datasets.
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spelling pubmed-30473502011-03-16 Optical Tomography in weakly scattering media in the presence of highly scattering inclusions Soloviev, Vadim Y. Arridge, Simon R. Biomed Opt Express Image Reconstruction and Inverse Problems We consider the problem of optical tomographic imaging in a weakly scattering medium in the presence of highly scattering inclusions. The approach is based on the assumption that the transport coefficient of the scattering media differs by an order of magnitude for weakly and highly scattering regions. This situation is common for optical imaging of live objects such an embryo. We present an approximation to the radiative transfer equation, which can be applied to this type of scattering case. Our approach was verified by reconstruction of two optical parameters from numerically simulated datasets. Optical Society of America 2011-01-31 /pmc/articles/PMC3047350/ /pubmed/21412450 http://dx.doi.org/10.1364/BOE.2.000440 Text en ©2011 Optical Society of America http://creativecommons.org/licenses/by-nc-nd/3.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License, which permits download and redistribution, provided that the original work is properly cited. This license restricts the article from being modified or used commercially.
spellingShingle Image Reconstruction and Inverse Problems
Soloviev, Vadim Y.
Arridge, Simon R.
Optical Tomography in weakly scattering media in the presence of highly scattering inclusions
title Optical Tomography in weakly scattering media in the presence of highly scattering inclusions
title_full Optical Tomography in weakly scattering media in the presence of highly scattering inclusions
title_fullStr Optical Tomography in weakly scattering media in the presence of highly scattering inclusions
title_full_unstemmed Optical Tomography in weakly scattering media in the presence of highly scattering inclusions
title_short Optical Tomography in weakly scattering media in the presence of highly scattering inclusions
title_sort optical tomography in weakly scattering media in the presence of highly scattering inclusions
topic Image Reconstruction and Inverse Problems
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3047350/
https://www.ncbi.nlm.nih.gov/pubmed/21412450
http://dx.doi.org/10.1364/BOE.2.000440
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