Collimating micro-lens fiber array for noncontact near-infrared diffuse correlation tomography

PV-MBLL algorithm for extraction of absolute tissue oxygenation information by diffuse optical spectroscopy

Experimental Validation of Microvasculature Blood Flow Modeling by Diffuse Correlation Spectroscopy

Signal Processing for Diffuse Correlation Spectroscopy with Recurrent Neural Network of Deep Learning

Portable Near-Infrared Technologies and Devices for Noninvasive Assessment of Tissue Hemodynamics

Tissue hemodynamics, including the blood flow, oxygenation, and oxygen metabolism, are closely associated with many diseases. As one of the portable optical technologies to explore human physiology and assist in healthcare, near-infrared diffuse optical spectroscopy (NIRS) for tissue oxygenation measurement has been developed for four decades. In recent years, a dynamic NIRS technology, namely, diffuse correlation spectroscopy (DCS), has been emerging as a portable tool for tissue blood flow measurement. In this article, we briefly describe the basic principle and algorithms for static NIRS and dynamic NIRS (i.e., DCS). Then, we elaborate on the NIRS instrumentation, either commercially available or custom-made, as well as their applications to physiological studies and clinic. The extension of NIRS/DCS from spectroscopy to imaging was depicted, followed by introductions of advanced algorithms that were recently proposed. The future prospective of the NIRS/DCS and their feasibilities for routine utilization in hospital is finally discussed.

Enhancement of diffuse correlation spectroscopy tissue blood flow measurement by acoustic radiation force

Signal Processing for Diffuse Correlation Spectroscopy with Support Vector Regression

Approach to Enhance Tissue Blood Flow Measurement by Combining Ultrasound Modulation with Diffuse Correlation Spectroscopy

Modeling of Vast Particle Movements in Microvasculature System for Blood Flow Measurement

Optimize Illumination Parameter of Low-Level Laser Therapy for Hemorrhagic Stroke by Monte Carlo Simulation on Visible Human Dataset

Approaches to denoise the diffuse optical signals for tissue blood flow measurement

Nth-order linear algorithm for diffuse correlation tomography

Advances in Reconstruction Algorithms for Diffuse Correlation Spectroscopy and Tomography

Flexible Positioning of Source-Detector Arrays in 3D Visualization Platform for Monte Carlo Simulation of Light Propagation

Clinical applications of near-infrared diffuse correlation spectroscopy and tomography for tissue blood flow monitoring and imaging

Noncontact 3-D Speckle Contrast Diffuse Correlation Tomography of Tissue Blood Flow Distribution

Approaches to estimate the mean path length of photons for tissue oxygenation measurement

Speckle contrast diffuse correlation tomography of complex turbid medium flow

Hybrid diffuse optical techniques for continuous hemodynamic measurement in gastrocnemius during plantar flexion exercise

Noncontact diffuse optical assessment of blood flow changes in head and neck free tissue transfer flaps

Near-infrared diffuse optical monitoring of cerebral blood flow and oxygenation for the prediction of vasovagal syncope

Simultaneous Measurements of Deep Tissue Blood Flow and Oxygenation using Noncontact Diffuse Correlation Spectroscopy Flow-oximeter

Three-dimensional flow contrast imaging of deep tissue using noncontact diffuse correlation tomography

Extraction of diffuse correlation spectroscopy flow index by integration of Nth-order linear model with Monte Carlo simulation

Obstructive sleep apnea–hypopnea results in significant variations in cerebral hemodynamics detected by diffuse optical spectroscopies

Simultaneously fitting multiple parameters from one single autocorrelation function in diffuse correlation spectroscopy

A Nth-order linear algorithm for extracting diffuse correlation spectroscopy blood flow indices in heterogeneous tissues

Using optical fibers with different modes to improve the signal-to-noise ratio of diffuse correlation spectroscopy flow-oximeter measurements

Diffuse optical characterization of an exercising patient group with peripheral artery disease

Noninvasive evaluation of electrical stimulation impacts on muscle hemodynamics via integrating diffuse optical spectroscopies with muscle stimulator

Association of fibromyalgia with altered skeletal muscle characteristics which may contribute to postexertional fatigue in postmenopausal women

Simultaneous measurement of deep tissue blood flow and oxygenation using noncontact diffuse correlation spectroscopy flow-oximeter

Simultaneously Extracting Multiple Parameters via Fitting One Single Autocorrelation Function Curve in Diffuse Correlation Spectroscopy

Comparison of diffuse optical spectroscopies and electroencephalogram for cerebral monitoring during carotid endarterectomy

Novel experimental model for repeated forebrain ischemia-reperfusion

Noninvasively measuring the hemodynamic effects of massage on skeletal muscle: A novel hybrid near-infrared diffuse optical instrument

Noninvasive diffuse optical monitoring of head and neck tumor blood flow and oxygenation during radiation delivery

Noncontact diffuse correlation spectroscopy probe for deep tissue blood flow measurement

Noninvasive optical quantification of absolute blood flow, blood oxygenation, and oxygen consumption rate in exercising skeletal muscle

Noninvasive diffuse optical monitoring of hemodynamic changes in head and neck tumor during radiation delivery

Errata: Noninvasive optical quantification of absolute blood flow, blood oxygenation, and oxygen consumption rate in exercising skeletal muscle

Noninvasive optical evaluation of spontaneous low frequency oscillations in cerebral hemodynamics

Noninvasive optical characterization of muscle blood flow, oxygenation, and metabolism in women with fibromyalgia

Using few-mode fiber to improve the signal-to-noise ratio of DCS flow-oximeter measurements

Near-infrared diffuse optical spectroscopies for measurement of deep tissue blood flow, oxygenation and metabolism

Diffuse optical monitoring of repeated cerebral ischemia in mice

Influences of tissue absorption and scattering on diffuse correlation spectroscopy blood flow measurements

Lower Limb Massage Increases Skeletal Muscle Blood Flow in Young Women

Cerebral monitoring during carotid endarterectomy using near-infrared diffuse optical spectroscopies and electroencephalogram

Intraoperative evaluation of revascularization effect on ischemic muscle hemodynamics using near-infrared diffuse optical spectroscopies

Diffuse Optical Spectroscopies for Evaluation of Muscle Hemodynamic Enchantments by Electrical Stimulation

Effects of muscle fiber motion on diffuse correlation spectroscopy blood flow measurements during exercise

Portable optical tissue flow oximeter based on diffuse correlation spectroscopy