Single-photon avalanche diode (SPAD) arrays are solid-state detectors that offer imaging
capabilities at the level of individual photons, with unparalleled photon counting and time …

This work reviews physical concepts, technologies and applications of time-domain diffuse
optics based on time-gated single-photon detection. This particular photon detection …

Significance: Multi-laboratory initiatives are essential in performance assessment and
standardization—crucial for bringing biophotonics to mature clinical use—to establish …

We present a systematic characterization of the optical properties (µ_a and µ_s') of nine
representative ex vivo porcine tissues over a broadband spectrum (650-1100 nm). We …

Time-domain diffuse optics is a powerful non-invasive, non-ionizing and label-free
technique based on the use of picosecond pulsed laser light to probe highly scattering …

We propose an approach for the prediction of the depth of a single buried object within a
turbid medium combining spatially offset Raman spectroscopy (SORS) and transmission …

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 …

Two main bottlenecks prevent time-domain diffuse optics instruments to reach their
maximum performances, namely the limited light harvesting capability of the detection chain …

In this study, time domain diffuse optical spectroscopy is performed in the range 600–1100
nm on 11 healthy volunteers with a portable system for the quantitative characterization of …

We present the design of a miniaturized probe integrating silicon photomultiplier and light-
pulsing electronics in a single 2× 2 mm 2 complementary metal-oxide-semiconductor …