Clinical applications of near-infrared diffuse correlation spectroscopy and tomography for tissue blood flow monitoring and imaging
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 …
insight both individually and in combination with other metrics. Approach. Near-infrared …
Multi-speckle diffuse correlation spectroscopy to measure cerebral blood flow
We present a multi-speckle diffuse correlation spectroscopy (DCS) system for measuring
cerebral blood flow in the healthy adult human brain. In contrast to the need for a high frame …
cerebral blood flow in the healthy adult human brain. In contrast to the need for a high frame …
A wearable fiberless optical sensor for continuous monitoring of cerebral blood flow in mice
Continuous and longitudinal monitoring of cerebral blood flow (CBF) in animal models
provides information for studying the mechanisms and interventions of various cerebral …
provides information for studying the mechanisms and interventions of various cerebral …
High-density diffuse correlation tomography with enhanced depth localization and minimal surface artefacts
A spatially weighted filter applied to both the measurement and the Jacobian is proposed for
high-density diffuse correlation tomography (DCT) to remove unwanted extracerebral …
high-density diffuse correlation tomography (DCT) to remove unwanted extracerebral …
Recipes for diffuse correlation spectroscopy instrument design using commonly utilized hardware based on targets for signal-to-noise ratio and precision
Over the recent years, a typical implementation of diffuse correlation spectroscopy (DCS)
instrumentation has been adapted widely. However, there are no detailed and accepted …
instrumentation has been adapted widely. However, there are no detailed and accepted …
Simultaneous measurements of tissue blood flow and oxygenation using a wearable fiber-free optical sensor
Significance: There is an essential need to develop wearable multimodality technologies
that can continuously measure both blood flow and oxygenation in deep tissues to …
that can continuously measure both blood flow and oxygenation in deep tissues to …
Recovery of the diffuse correlation spectroscopy data-type from speckle contrast measurements: towards low-cost, deep-tissue blood flow measurements
A multi-step Volterra integral equation-based algorithm was developed to measure the
electric field auto-correlation function from multi-exposure speckle contrast data. This …
electric field auto-correlation function from multi-exposure speckle contrast data. This …
Noncontact 3-D speckle contrast diffuse correlation tomography of tissue blood flow distribution
Recent advancements in near-infrared diffuse correlation techniques and instrumentation
have opened the path for versatile deep tissue microvasculature blood flow imaging …
have opened the path for versatile deep tissue microvasculature blood flow imaging …
Intraoperative optical and fluorescence imaging of blood flow distributions in mastectomy skin flaps for identifying ischemic tissues
S Mazdeyasna, C Huang, AB Paranzino… - Plastic and …, 2022 - journals.lww.com
Insufficient blood flow causes mastectomy skin flap necrosis in 5 to 30 percent of cases.
Fluorescence angiography with the injection of indocyanine green dye has shown high …
Fluorescence angiography with the injection of indocyanine green dye has shown high …
Time-resolved laser speckle contrast imaging (TR-LSCI) of cerebral blood flow
To address many of the deficiencies in optical neuroimaging technologies such as poor
spatial resolution, time-consuming reconstruction, low penetration depth, and contact-based …
spatial resolution, time-consuming reconstruction, low penetration depth, and contact-based …