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17 June 2016 New frontiers in time-domain diffuse optics, a review
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Abstract
The recent developments in time-domain diffuse optics that rely on physical concepts (e.g., time-gating and null distance) and advanced photonic components (e.g., vertical cavity source-emitting laser as light sources, single photon avalanche diode, and silicon photomultipliers as detectors, fast-gating circuits, and time-to-digital converters for acquisition) are focused. This study shows how these tools could lead on one hand to compact and wearable time-domain devices for point-of-care diagnostics down to the consumer level and on the other hand to powerful systems with exceptional depth penetration and sensitivity.
CC BY: © The Authors. Published by SPIE under a Creative Commons Attribution 4.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI.
Antonio Pifferi, Davide Contini, Alberto Dalla Mora, Andrea Farina, Lorenzo Spinelli, and Alessandro Torricelli "New frontiers in time-domain diffuse optics, a review," Journal of Biomedical Optics 21(9), 091310 (17 June 2016). https://doi.org/10.1117/1.JBO.21.9.091310
Published: 17 June 2016
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CITATIONS
Cited by 181 scholarly publications and 6 patents.
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KEYWORDS
Diffuse optical imaging

Sensors

Tissues

Near infrared spectroscopy

Optical fibers

Absorption

Electronics

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