Fast 3D optical reconstruction in turbid media using spatially modulated light

A method to perform fast 3-D optical reconstruction, based on structured light, in thick samples is demonstrated and experimentally validated. The experimental and reconstruction procedure, based on Finite Elements Method, used to reconstruct absorbing heterogeneities, with arbitrary arrangement in...

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Detalles Bibliográficos
Autores principales: D’Andrea, Cosimo, Ducros, Nicolas, Bassi, Andrea, Arridge, Simon, Valentini, Gianluca
Formato: Texto
Lenguaje:English
Publicado: Optical Society of America 2010
Materias:
Image Reconstruction and Inverse Problems
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3018014/
https://www.ncbi.nlm.nih.gov/pubmed/21258482
http://dx.doi.org/10.1364/BOE.1.000471
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author D’Andrea, Cosimo
Ducros, Nicolas
Bassi, Andrea
Arridge, Simon
Valentini, Gianluca
author_facet D’Andrea, Cosimo
Ducros, Nicolas
Bassi, Andrea
Arridge, Simon
Valentini, Gianluca
author_sort D’Andrea, Cosimo
collection PubMed
description A method to perform fast 3-D optical reconstruction, based on structured light, in thick samples is demonstrated and experimentally validated. The experimental and reconstruction procedure, based on Finite Elements Method, used to reconstruct absorbing heterogeneities, with arbitrary arrangement in space, is discussed. In particular we demonstrated that a 2D sampling of the source Fourier plane is required to improve the imaging capability.
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spelling pubmed-30180142011-01-21 Fast 3D optical reconstruction in turbid media using spatially modulated light D’Andrea, Cosimo Ducros, Nicolas Bassi, Andrea Arridge, Simon Valentini, Gianluca Biomed Opt Express Image Reconstruction and Inverse Problems A method to perform fast 3-D optical reconstruction, based on structured light, in thick samples is demonstrated and experimentally validated. The experimental and reconstruction procedure, based on Finite Elements Method, used to reconstruct absorbing heterogeneities, with arbitrary arrangement in space, is discussed. In particular we demonstrated that a 2D sampling of the source Fourier plane is required to improve the imaging capability. Optical Society of America 2010-08-03 /pmc/articles/PMC3018014/ /pubmed/21258482 http://dx.doi.org/10.1364/BOE.1.000471 Text en ©2010 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
D’Andrea, Cosimo
Ducros, Nicolas
Bassi, Andrea
Arridge, Simon
Valentini, Gianluca
Fast 3D optical reconstruction in turbid media using spatially modulated light
title Fast 3D optical reconstruction in turbid media using spatially modulated light
title_full Fast 3D optical reconstruction in turbid media using spatially modulated light
title_fullStr Fast 3D optical reconstruction in turbid media using spatially modulated light
title_full_unstemmed Fast 3D optical reconstruction in turbid media using spatially modulated light
title_short Fast 3D optical reconstruction in turbid media using spatially modulated light
title_sort fast 3d optical reconstruction in turbid media using spatially modulated light
topic Image Reconstruction and Inverse Problems
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3018014/
https://www.ncbi.nlm.nih.gov/pubmed/21258482
http://dx.doi.org/10.1364/BOE.1.000471
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