Advances in dynamic light scattering imaging of blood flow
Dynamic light scattering (DLS) is a well known experimental approach uniquely suited for
the characterization of small particles undergoing Brownian motion in randomly …
the characterization of small particles undergoing Brownian motion in randomly …
[HTML][HTML] Optical imaging and spectroscopy for the study of the human brain: status report
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 …
extensive and diverse toolkit of novel methods to explore brain health and function. While …
[HTML][HTML] A comprehensive overview of diffuse correlation spectroscopy: theoretical framework, recent advances in hardware, analysis, and applications
Diffuse correlation spectroscopy (DCS) is a powerful tool for assessing microvascular
hemodynamic in deep tissues. Recent advances in sensors, lasers, and deep learning have …
hemodynamic in deep tissues. Recent advances in sensors, lasers, and deep learning have …
Diffuse correlation spectroscopy: current status and future outlook
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 …
deep tissue perfusion assessment using near-infrared light. A broad class of applications is …
Functional interferometric diffusing wave spectroscopy of the human brain
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 …
us about brain activity. Yet currently, high-end medical instrumentation is needed to perform …
Interferometric speckle visibility spectroscopy (iSVS) for measuring decorrelation time and dynamics of moving samples with enhanced signal-to-noise ratio and …
Diffusing wave spectroscopy (DWS) is a group of techniques used to measure the dynamics
of a scattering medium in a non-invasive manner. DWS methods rely on detecting the …
of a scattering medium in a non-invasive manner. DWS methods rely on detecting the …
Superconducting nanowire single-photon sensing of cerebral blood flow
Significance: The ability of diffuse correlation spectroscopy (DCS) to measure cerebral blood
flow (CBF) in humans is hindered by the low signal-to-noise ratio (SNR) of the method. This …
flow (CBF) in humans is hindered by the low signal-to-noise ratio (SNR) of the method. This …
Portable, high speed blood flow measurements enabled by long wavelength, interferometric diffuse correlation spectroscopy (LW-iDCS)
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 …
characterize blood flow in tissue. The measurement of cerebral hemodynamics has arisen …
[HTML][HTML] Interferometric speckle visibility spectroscopy (ISVS) for human cerebral blood flow monitoring
Infrared light scattering methods have been developed and employed to non-invasively
monitor human cerebral blood flow (CBF). However, the number of reflected photons that …
monitor human cerebral blood flow (CBF). However, the number of reflected photons that …
Assessing depth sensitivity in laser interferometry speckle visibility spectroscopy (iSVS) through source-to-detector distance variation and cerebral blood flow …
Recently, speckle visibility spectroscopy (SVS) was non-invasively applied on the head to
monitor cerebral blood flow. The technique, using a multi-pixel detecting device (eg …
monitor cerebral blood flow. The technique, using a multi-pixel detecting device (eg …