Reactive hyperemia: a review of methods, mechanisms, and considerations

R Rosenberry, MD Nelson - American Journal of …, 2020 - journals.physiology.org
Reactive hyperemia is a well-established technique for noninvasive assessment of
peripheral microvascular function and a predictor of all-cause and cardiovascular morbidity …

The quantitative associations between near infrared spectroscopic cerebrovascular metrics and cerebral blood flow: a scoping review of the human and animal …

A Gomez, AS Sainbhi, L Froese, C Batson… - Frontiers in …, 2022 - frontiersin.org
Cerebral blood flow (CBF) is an important physiologic parameter that is vital for proper
cerebral function and recovery. Current widely accepted methods of measuring CBF are …

Diffuse correlation spectroscopy: current status and future outlook

SA Carp, MB Robinson, MA Franceschini - Neurophotonics, 2023 - spiedigitallibrary.org
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 …

Sustained fatigue assessment during isometric exercises with time-domain near infrared spectroscopy and surface electromyography signals

A Scano, I Pirovano, ME Manunza, L Spinelli… - Biomedical Optics …, 2020 - opg.optica.org
The effect of sustained fatigue during an upper limb isometric exercise is presented to
investigate a group of healthy subjects with simultaneous time-domain (TD) NIRS and …

Optical characterization of 3D printed PLA and ABS filaments for diffuse optics applications

C Amendola, M Lacerenza, I Pirovano, D Contini… - PLoS …, 2021 - journals.plos.org
The interest for Fused Deposition Modelling (FDM) in the field of Diffuse Optics (DO) is
rapidly increasing. The most widespread FDM materials are polylactic acid (PLA) and …

[HTML][HTML] A comprehensive overview of diffuse correlation spectroscopy: theoretical framework, recent advances in hardware, analysis, and applications

Q Wang, M Pan, L Kreiss, S Samaei, SA Carp… - NeuroImage, 2024 - Elsevier
Diffuse correlation spectroscopy (DCS) is a powerful tool for assessing microvascular
hemodynamic in deep tissues. Recent advances in sensors, lasers, and deep learning have …

Quantification of blood flow index in diffuse correlation spectroscopy using long short-term memory architecture

Z Li, Q Ge, J Feng, K Jia, J Zhao - Biomedical Optics Express, 2021 - opg.optica.org
Diffuse correlation spectroscopy (DCS) is a noninvasive technique that derives blood flow
information from measurements of the temporal intensity fluctuations of multiply scattered …

In vivo characterization of the optical and hemodynamic properties of the human sternocleidomastoid muscle through ultrasound-guided hybrid near-infrared …

L Cortese, P Fernández Esteberena… - Physiological …, 2023 - iopscience.iop.org
Objective. In this paper, we present a detailed in vivo characterization of the optical and
hemodynamic properties of the human sternocleidomastoid muscle (SCM), obtained …

Diffuse correlation spectroscopy and frequency-domain near-infrared spectroscopy for measuring microvascular blood flow in dynamically exercising human muscles

V Quaresima, P Farzam, P Anderson… - Journal of Applied …, 2019 - journals.physiology.org
In the last 20 yr, near-infrared diffuse correlation spectroscopy (DCS) has been developed
for providing a noninvasive estimate of microvascular blood flow (BF) as a BF index (BFi) in …

Studies into the determinants of skeletal muscle oxygen consumption: novel insight from near‐infrared diffuse correlation spectroscopy

WJ Tucker, R Rosenberry, D Trojacek… - The Journal of …, 2019 - Wiley Online Library
Key points Diffuse correlation spectroscopy (DCS) is emerging as a powerful tool to assess
skeletal muscle perfusion. Near‐infrared spectroscopy (NIRS) is an established technique …