Time-domain functional diffuse optical tomography system based on fiber-free silicon photomultipliers

A Farina, S Tagliabue, L Di Sieno, E Martinenghi… - Applied Sciences, 2017 - mdpi.com
Based on recent developments in both single-photon detectors and timing electronic circuits,
we designed a compact and cost effective time-domain diffuse optical tomography system …

Time-domain diffuse optical tomography using silicon photomultipliers: feasibility study

L Di Sieno, J Zouaoui, L Hervé, A Pifferi… - … of biomedical optics, 2016 - spiedigitallibrary.org
Silicon photomultipliers (SiPMs) have been very recently introduced as the most promising
detectors in the field of diffuse optics, in particular due to the inherent low cost and large …

Real-time dual-wavelength time-resolved diffuse optical tomography system for functional brain imaging based on probe-hosted silicon photomultipliers

D Orive-Miguel, L Di Sieno, A Behera, E Ferocino… - Sensors, 2020 - mdpi.com
Near-infrared diffuse optical tomography is a non-invasive photonics-based imaging
technology suited to functional brain imaging applications. Recent developments have …

Single-photon detection module based on large-area silicon photomultipliers for time-domain diffuse optics

F Acerbi, A Behera, A Dalla Mora, L Di Sieno, A Gola - Instruments, 2021 - mdpi.com
Silicon photomultipliers (SiPM) are pixelated single-photon detectors combining high
sensitivity, good time resolution and high dynamic range. They are emerging in many fields …

A low-cost time-correlated single photon counting system for multiview time-domain diffuse optical tomography

J Bouchard, A Samson, W Lemaire… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
Diffuse optical tomography resorting to time-domain measurements (TD-DOT) provides
information-rich data that have not yet been fully exploited for image reconstruction, notably …

Performance of a 6 × 6 mm2 SiPM Module for Time-Domain Diffuse Optics

A Behera, F Acerbi, A Gola… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
In this work we present a detector module based on large-area silicon photomultiplier,
whose design has been optimized for time-domain diffuse optics measurements. In this …

[HTML][HTML] Time domain optical imaging device based on a commercial time-to-digital converter

P Pérez-Tirador, KI Papadimitriou, S Powell… - Review of Scientific …, 2021 - pubs.aip.org
Time-domain diffuse optical imaging is a noninvasive technique that uses pulsed near-
infrared light as the interrogation source to produce quantitative images displaying the …

Fast silicon photomultiplier improves signal harvesting and reduces complexity in time-domain diffuse optics

AD Mora, E Martinenghi, D Contini, A Tosi, G Boso… - Optics express, 2015 - opg.optica.org
We present a proof of concept prototype of a time-domain diffuse optics probe exploiting a
fast Silicon PhotoMultiplier (SiPM), featuring a timing resolution better than 80 ps, a fast tail …

200 ps FWHM and 100 MHz repetition rate ultrafast gated camera for optical medical functional imaging

W Uhring, P Poulet, W Hanselmann… - Optical Sensing and …, 2012 - spiedigitallibrary.org
The paper describes the realization of a complete optical imaging device to clinical
applications like brain functional imaging by time-resolved, spectroscopic diffuse optical …

Lock-in-photon-counting-based highly-sensitive and large-dynamic imaging system for continuous-wave diffuse optical tomography

W Chen, X Wang, B Wang, Y Wang, Y Zhang… - Biomedical Optics …, 2016 - opg.optica.org
We implemented a novel lock-in photon-counting detection architecture that combines the
ultra-high sensitivity of the photon-counting detection and the measurement parallelism of …