Numerical approach to quantify depth-dependent blood flow changes in real-time using the diffusion equation with continuous-wave and time-domain diffuse …

M Helton, S Rajasekhar, S Zerafa… - Biomedical Optics …, 2022 - opg.optica.org
Diffuse correlation spectroscopy (DCS) is a non-invasive optical technique that can measure
brain perfusion by quantifying temporal intensity fluctuations of multiply scattered light. A …

Assessment of a multi-layered diffuse correlation spectroscopy method for monitoring cerebral blood flow in adults

K Verdecchia, M Diop, A Lee, LB Morrison… - Biomedical optics …, 2016 - opg.optica.org
Diffuse correlation spectroscopy (DCS) is a promising technique for brain monitoring as it
can provide a continuous signal that is directly related to cerebral blood flow (CBF); …

Accuracy of diffuse correlation spectroscopy measurements of cerebral blood flow when using a three-layer analytical model

H Zhao, E Sathialingam, EM Buckley - Biomedical Optics Express, 2021 - opg.optica.org
Diffuse correlation spectroscopy (DCS) is a non-invasive optical technology for the
assessment of an index of cerebral blood flow (CBFi). Analytical methods that model the …

Development of a stand-alone DCS system for monitoring absolute cerebral blood flow

M Khalid, D Milej, A Rajaram, A Abdalmalak… - Biomedical Optics …, 2019 - opg.optica.org
Diffuse correlation spectroscopy (DCS) is a noninvasive optical technique for monitoring
cerebral blood flow (CBF). This work presents a stand-alone DCS system capable of …

Influence of oversimplifying the head anatomy on cerebral blood flow measurements with diffuse correlation spectroscopy

H Zhao, EM Buckley - Neurophotonics, 2023 - spiedigitallibrary.org
Significance Diffuse correlation spectroscopy (DCS) is an emerging optical modality for non-
invasive assessment of an index of regional cerebral blood flow. By the nature of this …

Optimization of time domain diffuse correlation spectroscopy parameters for measuring brain blood flow

D Mazumder, MM Wu, N Ozana, D Tamborini… - …, 2021 - spiedigitallibrary.org
Significance: Time domain diffuse correlation spectroscopy (TD-DCS) can offer increased
sensitivity to cerebral hemodynamics and reduced contamination from extracerebral layers …

Comparison of diffuse correlation spectroscopy analytical models for measuring cerebral blood flow in adults

H Zhao, E Sathialingam, KR Cowdrick… - Journal of …, 2023 - spiedigitallibrary.org
Significance Although multilayer analytical models have been proposed to enhance brain
sensitivity of diffuse correlation spectroscopy (DCS) measurements of cerebral blood flow …

Influence of source–detector separation on diffuse correlation spectroscopy measurements of cerebral blood flow with a multilayered analytical model

H Zhao, EM Buckley - Neurophotonics, 2022 - spiedigitallibrary.org
Significance: Diffuse correlation spectroscopy (DCS) is an emerging noninvasive optical
technology for bedside monitoring of cerebral blood flow. However, extracerebral …

Development of a Monte Carlo-wave model to simulate time domain diffuse correlation spectroscopy measurements from first principles

X Cheng, H Chen, EJ Sie, F Marsili… - Journal of Biomedical …, 2022 - spiedigitallibrary.org
Significance: Diffuse correlation spectroscopy (DCS) is an optical technique that measures
blood flow non-invasively and continuously. The time-domain (TD) variant of DCS, namely …

Diffuse correlation spectroscopy for non-invasive, micro-vascular cerebral blood flow measurement

T Durduran, AG Yodh - Neuroimage, 2014 - Elsevier
Diffuse correlation spectroscopy (DCS) uses the temporal fluctuations of near-infrared (NIR)
light to measure cerebral blood flow (CBF) non-invasively. Here, we provide a brief history of …