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Proceedings Paper

SNR enhancement by using polarized light for cortex functional imaging
Author(s): Anabela Da Silva; Pierre Stahl; Carole Deumié; Ivo Vanzetta
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Paper Abstract

The method proposed here allows to perform a selection of a well defined subsurface volume in a turbid medium allowing SNR enhancement for functional imaging of the cortex. The principle consists in sequentially probing the biological tissue with light polarized linearly or circularly. The method and preliminary results obtained on phantoms are presented.

Paper Details

Date Published: 15 June 2011
PDF: 6 pages
Proc. SPIE 8088, Diffuse Optical Imaging III, 808818 (15 June 2011); doi: 10.1117/12.889555
Show Author Affiliations
Anabela Da Silva, Institut Fresnel, CNRS, Aix-Marseille Univ. (France)
Pierre Stahl, Institut Fresnel, CNRS, Aix-Marseille Univ. (France)
Institut de Neurosciences Cognitives de la Méditerranée, CNRS (France)
Carole Deumié, Institut Fresnel, CNRS, Aix-Marseille Univ. (France)
Ivo Vanzetta, Institut de Neurosciences Cognitives de la Méditerranée, CNRS (France)


Published in SPIE Proceedings Vol. 8088:
Diffuse Optical Imaging III
Andreas H. Hielscher; Paola Taroni, Editor(s)

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