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 report is the second part of a comprehensive two-part series aimed at reviewing an
extensive and diverse toolkit of novel methods to explore brain health and function. While …

We highlight a significant problem that needs to be considered and addressed when
performing functional near-infrared spectroscopy (fNIRS) studies, namely the possibility of …

Objective. Blood flow is one such available observable promoting a wealth of physiological
insight both individually and in combination with other metrics. Approach. Near-infrared …

We introduce a dynamic speckle model (DSM) to simulate the temporal evolution of fully
developed speckle patterns arising from the interference of scattered light reemitted from …

Diffuse optics (DO) is a light-based technique used to study the human brain, but it suffers
from low brain specificity. Interferometric diffuse optics (iDO) promises to improve the …

Diffuse correlation spectroscopy (DCS) has emerged as a versatile, noninvasive method for
deep tissue perfusion assessment using near-infrared light. A broad class of applications is …

Cerebral blood flow (CBF) is essential for brain function, and CBF-related signals can inform
us about brain activity. Yet currently, high-end medical instrumentation is needed to perform …

Significance: Near-infrared spectroscopy (NIRS) combined with diffuse correlation
spectroscopy (DCS) provides a noninvasive approach for monitoring cerebral blood flow …

We introduce, validate and demonstrate a new software correlator for high-speed
measurement of blood flow in deep tissues based on diffuse correlation spectroscopy …