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
Descripción
Sumario: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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