[HTML][HTML] Optical imaging and spectroscopy for the study of the human brain: status report

H Ayaz, WB Baker, G Blaney, DA Boas… - …, 2022 - spiedigitallibrary.org
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 …

[HTML][HTML] In adult patients with severe traumatic brain injury, does the use of norepinephrine for augmenting cerebral perfusion pressure improve neurological outcome …

P Lloyd-Donald, W Spencer, J Cheng, L Romero… - Injury, 2020 - Elsevier
Background and objective Despite multiple interventions, mortality due to severe traumatic
brain injury (sTBI) within mature Trauma Systems has remained unchanged over the last …

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 …

Advanced neuromonitoring modalities on the horizon: detection and management of acute brain injury in children

TS Ko, E Catennacio, SS Shin, J Stern, SL Massey… - Neurocritical care, 2023 - Springer
Timely detection and monitoring of acute brain injury in children is essential to mitigate
causes of injury and prevent secondary insults. Increasing survival in critically ill children …

Portable, high speed blood flow measurements enabled by long wavelength, interferometric diffuse correlation spectroscopy (LW-iDCS)

MB Robinson, M Renna, N Ozana, AN Martin, N Otic… - Scientific Reports, 2023 - nature.com
Diffuse correlation spectroscopy (DCS) is an optical technique that can be used to
characterize blood flow in tissue. The measurement of cerebral hemodynamics has arisen …

Validation of diffuse correlation spectroscopy measures of critical closing pressure against transcranial Doppler ultrasound in stroke patients

KC Wu, J Sunwoo, F Sheriff, P Farzam… - … of biomedical optics, 2021 - spiedigitallibrary.org
Abstract Significance: Intracranial pressure (ICP), variability in perfusion, and resulting
ischemia are leading causes of secondary brain injury in patients treated in the …

Normative cerebral microvascular blood flow waveform morphology assessed with diffuse correlation spectroscopy

TM Urner, KR Cowdrick, RO Brothers… - Biomedical Optics …, 2023 - opg.optica.org
Microvascular cerebral blood flow exhibits pulsatility at the cardiac frequency that carries
valuable information about cerebrovascular health. This study used diffuse correlation …

Validation of the Openwater wearable optical system: cerebral hemodynamic monitoring during a breath-hold maneuver

CG Favilla, S Carter, B Hartl, R Gitlevich… - …, 2024 - spiedigitallibrary.org
Significance Bedside cerebral blood flow (CBF) monitoring has the potential to inform and
improve care for acute neurologic diseases, but technical challenges limit the use of existing …

Enhancing diffuse correlation spectroscopy pulsatile cerebral blood flow signal with near-infrared spectroscopy photoplethysmography

KC Wu, A Martin, M Renna, M Robinson… - …, 2023 - spiedigitallibrary.org
Significance Combining near-infrared spectroscopy (NIRS) and diffuse correlation
spectroscopy (DCS) allows for quantifying cerebral blood volume, flow, and oxygenation …

Characterization of cerebral macro-and microvascular hemodynamics during transient hypotension

LN Shoemaker, D Milej, A Sajid… - Journal of Applied …, 2023 - journals.physiology.org
The aim of the current study was to establish the interplay between blood flow patterns
within a large cerebral artery and a downstream microvascular segment under conditions of …