Time-resolved diffuse optical tomography system based on adaptive structured light illumination and compressive sensing detection

Andrea Farina; Marta Betcke; Andrea Bassi; Gianluca Valentini; Simon Arridge; Cosimo D'Andrea

doi:10.1117/12.2306697

20 July 2018 Time-resolved diffuse optical tomography system based on adaptive structured light illumination and compressive sensing detection

Andrea Farina, Marta Betcke, Andrea Bassi, Gianluca Valentini, Simon Arridge, Cosimo D'Andrea

Author Affiliations +

Proceedings Volume 10677, Unconventional Optical Imaging; 106770D (2018) https://doi.org/10.1117/12.2306697
Event: SPIE Photonics Europe, 2018, Strasbourg, France

Abstract

Diffuse Optical Tomography (DOT)is a powerful tool for the reconstruction of optical properties inside a diffusive medium, such as biological tissues. In particular, in the last years, techniques based on structured light illumination and compressive sensing detection have been developed. In this work a time-resolved system based on structured light illumination and compressive detection has been developed and used for DOT. Moreover, a data-driven algorithm for optimal pattern generation based on the Singular-Value Decomposition has been implemented and validated.

Citation Download Citation

Andrea Farina, Marta Betcke, Andrea Bassi, Gianluca Valentini, Simon Arridge, and Cosimo D'Andrea "Time-resolved diffuse optical tomography system based on adaptive structured light illumination and compressive sensing detection", Proc. SPIE 10677, Unconventional Optical Imaging, 106770D (20 July 2018); https://doi.org/10.1117/12.2306697

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