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 …

Upon adequate stimulation, real-time maps of cortical hemodynamic responses can be
obtained by functional near-infrared spectroscopy (fNIRS), which noninvasively measures …

In most daily activities related to work or leisure, the energy for muscle work substantially
comes from oxidative metabolism. Functional limitations or impairments of this metabolism …

The recent developments in time-domain diffuse optics that rely on physical concepts (eg,
time-gating and null distance) and advanced photonic components (eg, vertical cavity …

Major food adulteration and contamination events occur with alarming regularity and are
known to be episodic, with the question being not if but when another large-scale food …

This review describes the unique opportunities and challenges for noninvasive optical
mapping of human brain function. Diffuse optical methods offer safe, portable, and radiation …

Near-infrared spectroscopy (NIRS) is an optical technique that can measure brain tissue
oxygenation and haemodynamics in real-time and at the patient bedside allowing medical …

This article reviews the past and current statuses of time-domain near-infrared spectroscopy
(TD-NIRS) and imaging. Although time-domain technology is not yet widely employed due to …

Multimodal monitoring has become particularly common in the study of human brain
function. In this context, combined, synchronous measurements of functional near-infrared …

Imaging through a strongly diffusive medium remains an outstanding challenge, in particular
in applications in biological and medical imaging. Here, we propose a method based on a …