Time-resolved diffuse optical tomography using fast-gated single-photon avalanche diodes
We present the first experimental results of reflectance Diffuse Optical Tomography (DOT)
performed with a fast-gated single-photon avalanche diode (SPAD) coupled to a time …
performed with a fast-gated single-photon avalanche diode (SPAD) coupled to a time …
Fast single photon avalanche photodiode-based time-resolved diffuse optical tomography scanner
Y Mu, M Niedre - Biomedical optics express, 2015 - opg.optica.org
Resolution in diffuse optical tomography (DOT) is a persistent problem and is primarily
limited by high degree of light scatter in biological tissue. We showed previously that the …
limited by high degree of light scatter in biological tissue. We showed previously that the …
Spatial resolution in depth for time-resolved diffuse optical tomography using short source-detector separations
Diffuse optical tomography for medical applications can require probes with small
dimensions involving short source-detector separations. Even though this configuration is …
dimensions involving short source-detector separations. Even though this configuration is …
[HTML][HTML] Characterization of a time-resolved non-contact scanning diffuse optical imaging system exploiting fast-gated single-photon avalanche diode detection
L Di Sieno, H Wabnitz, A Pifferi, M Mazurenka… - Review of Scientific …, 2016 - pubs.aip.org
We present a system for non-contact time-resolved diffuse reflectance imaging, based on
small source-detector distance and high dynamic range measurements utilizing a fast-gated …
small source-detector distance and high dynamic range measurements utilizing a fast-gated …
Effects of time-gated detection in diffuse optical imaging at short source-detector separation
The adoption of a short source-detector distance, combined with a time-resolved acquisition,
can be advantageous in diffuse optical imaging due to the stricter spatial localization of the …
can be advantageous in diffuse optical imaging due to the stricter spatial localization of the …
Time-domain reflectance diffuse optical tomography with Mellin-Laplace transform for experimental detection and depth localization of a single absorbing inclusion
A Puszka, L Hervé, A Planat-Chrétien… - Biomedical optics …, 2013 - opg.optica.org
We show how to apply the Mellin-Laplace transform to process time-resolved reflectance
measurements for diffuse optical tomography. We illustrate this method on simulated signals …
measurements for diffuse optical tomography. We illustrate this method on simulated signals …
Resolution and penetration depth of reflection-mode time-domain near infrared optical tomography using a ToF SPAD camera
J Jiang, M Ackermann, E Russomanno… - Biomedical Optics …, 2022 - opg.optica.org
In a turbid medium such as biological tissue, near-infrared optical tomography (NIROT) can
image the oxygenation, a highly relevant clinical parameter. To be an efficient diagnostic …
image the oxygenation, a highly relevant clinical parameter. To be an efficient diagnostic …
Diffuse optical tomography using multi-directional sources and detectors
T Shimokawa, T Ishii, Y Takahashi… - Biomedical optics …, 2016 - opg.optica.org
Diffuse optical tomography (DOT) is an advanced imaging method used to visualize the
internal state of biological tissues as 3D images. However, current continuous-wave DOT …
internal state of biological tissues as 3D images. However, current continuous-wave DOT …
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 …
ultra-high sensitivity of the photon-counting detection and the measurement parallelism of …
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 …
The first involves a titanium-sapphire laser and a streak camera in a synchroscan mode. A …
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