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 …

[HTML][HTML] 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 …

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

A Dalla Mora, E Martinenghi, D Contini, A Tosi… - 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 …

[HTML][HTML] 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 …

Comparison of two time-resolved detectors for diffuse optical tomography: photomultiplier tube--time-correlated single photon counting and multichannel streak …

P Poulet, CV Zint, M Torregrossa… - … and Spectroscopy of …, 2003 - spiedigitallibrary.org
Two experimental setups for time-resolved diffuse optical tomography (DOT) are described.
The first involves a titanium-sapphire laser and a streak camera in a synchroscan mode. A …

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] 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 …

Next-generation frequency domain diffuse optical imaging systems using silicon photomultipliers

VJ Kitsmiller, TD O'Sullivan - Optics Letters, 2019 - opg.optica.org
Diffuse optical imaging of biological tissue is a well-established methodology used to
measure functional information from intrinsic contrast due to hemoglobin, water, and lipid …

Spatial resolution in depth for time-resolved diffuse optical tomography using short source-detector separations

A Puszka, L Di Sieno, A Dalla Mora, A Pifferi… - Biomedical optics …, 2015 - opg.optica.org
Diffuse optical tomography for medical applications can require probes with small
dimensions involving short source-detector separations. Even though this configuration is …

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 …