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Conferences > ECBO > 2019 > PSM11074 > 11074_103

Compressive Sensing Time-Domain Raman Spectrometer for Depth Sensing of Diffusive Media

M. Lacerenza, S. K. V. Sekar, A. Farina, G. Valentini, C. D’Andrea, and A. Pifferi

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Abstract

For the first time, we are proposing a compressive-sensing approach to time-domain diffuse Raman spectroscopy for depth probing of multilayer diffusive media. We built a spectrometer capable of both spectral and temporal acquisition with a single-pixel detector and tested it for depth sectioning on a bilayer tissue-mimicking phantom.

© 2019 SPIE/OSA

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