0.5 Billion Counts per Second Enable High Speed and Penetration in Time-Domain Diffuse Optics

L Di Sieno, T Talala, E Avanzi, I Nissinen… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
We present the application to time-domain diffuse optics of a high-speed 8× 256 array of
single-photon avalanche diodes with integrated 256 parallel time-to-digital converters …

[HTML][HTML] Biomedical Sensors for Functional Mapping: Techniques, Methods, Experimental and Medical Applications

A Mastropietro, MW Rivolta, A Scano - Sensors, 2023 - mdpi.com
The rapid advancement of biomedical sensor technology has revolutionized the field of
functional mapping in medicine, offering novel and powerful tools for diagnosis, clinical …

Custom-made Near Infrared Spectroscope as a Tool for Obtaining Information Regarding the Brain Condition

A Wieczorek, EJ Gorzelańczyk, M Pelc… - … on Methods and …, 2023 - ieeexplore.ieee.org
We can obtain valuable information about the human brain using functional Near Infrared
Spectroscopy (fNIRS). This paper describes the theoretical basis associated with this …

Towards time-domain diffuse optics with extreme photon rate

L Di Sieno, T Talala, E Avanzi, I Nissinen… - … on Biomedical Optics, 2023 - opg.optica.org
We present the application to time-domain diffuse optics of a device composed of 8x256
CMOS SPAD array with 256 7-bit time-to-digital converters. Thanks to its structure and …

Assessing TD fNIRS capability to detect hemodynamic oscillations in cerebral cortex

L Contini, R Re, D Contini, A Torricelli… - … on Biomedical Optics, 2023 - opg.optica.org
We present a simulation study to evaluate the feasibility of using Time Domain fNIRS to
monitor hemodynamic oscillations in biological tissues like the cerebral cortex. Two …

Cerebral resting state oscillations study with TD fNIRS

R Re, L Contini, D Contini… - … on Biomedical Optics, 2023 - opg.optica.org
This work aims to show the possibility to perform in-vivo acquisitions with high sampling rate
(20 Hz) with Time Domain functional Near-Infrared Spectroscopy (TD fNIRS) for studying …