ArticleJournal of biophotonics2018
Shear-induced diffusion of red blood cells measured with dynamic light scattering-optical coherence tomography.
Article in Journal of biophotonics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 43 citations in OpenAlex.
- Mesoscale Simulations of Blood Coagulation in Flow and Quiescent Domains Using SDPD.International journal for numerical methods in biomedical engineering · 2026Article
- Monte Carlo simulations of time-resolved blood flow index: times-of-flight beyond ∼1 ns are necessary for brain-dominated measurements.Neurophotonics · 2026Article
- Comparison of diffuse correlation spectroscopy, interferometric diffusing wave spectroscopy, and speckle contrast optical spectroscopy for blood flow monitoring.Neurophotonics · 2025Article
- Optical coherence tomography guided automatic robotic craniotomy surgery platform.Biomedical optics express · 2025Article
- Article
- SpeckleCam: high-resolution computational speckle contrast tomography for deep blood flow imaging.Biomedical optics express · 2023Article
- Cortical microvascular blood flow velocity mapping by combining dynamic light scattering optical coherence tomography and two-photon microscopy.Journal of biomedical optics · 2023Article
- Optical imaging and spectroscopy for the study of the human brain: status report.Neurophotonics · 2022Article
- Non-Invasive Blood Flow Speed Measurement Using Optics.Sensors (Basel, Switzerland) · 2022Article
- Measuring neuronal activity with diffuse correlation spectroscopy: a theoretical investigation.Neurophotonics · 2021Article
- Choosing a model for laser speckle contrast imaging.Biomedical optics express · 2021Article
- Dynamic light scattering imaging.Science advances · 2020Article
- RBC-Derived Optical Nanoparticles Remain Stable After a Freeze-Thaw Cycle.Langmuir : the ACS journal of surfaces and colloids · 2020Article
- Hematocrit significantly confounds diffuse correlation spectroscopy measurements of blood flow.Biomedical optics express · 2020Article
- Forward multiple scattering dominates speckle decorrelation in whole-blood flowmetry using optical coherence tomography.Biomedical optics express · 2020Article
- Time-of-flight resolved light field fluctuations reveal deep human tissue physiology.Nature communications · 2020Article
- Optical coherence tomography velocimetry based on decorrelation estimation of phasor pair ratios (DEPPAIR).Biomedical optics express · 2019Article
- Dynamic imaging and quantification of subcellular motion with eigen-decomposition optical coherence tomography-based variance analysis.Journal of biophotonics · 2019Article
- Impact of velocity gradient in Poiseuille flow on the statistics of coherent radiation scattered by flowing Brownian particles in optical coherence tomography.Journal of biomedical optics · 2019Article
- Normalized field autocorrelation function-based optical coherence tomography three-dimensional angiography.Journal of biomedical optics · 2019Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
Abstract
Quantitative measurements of intravascular microscopic dynamics, such as absolute blood flow velocity, shear stress and the diffusion coefficient of red blood cells (RBCs), are fundamental in understanding the blood flow behavior within the microcirculation, and for understanding why diffuse correlation spectroscopy (DCS) measurements of blood flow are dominantly sensitive to the diffusive motion of RBCs. Dynamic light scattering-optical coherence tomography (DLS-OCT) takes the advantages of using DLS to measure particle flow and diffusion within an OCT resolution-constrained three-dimensional volume, enabling the simultaneous measurements of absolute RBC velocity and diffusion coefficient with high spatial resolution. In this work, we applied DLS-OCT to measure both RBC velocity and the shear-induced diffusion coefficient within penetrating venules of the somatosensory cortex of anesthetized mice. Blood flow laminar profile measurements indicate a blunted laminar flow profile and the degree of blunting decreases with increasing vessel diameter. The measured shear-induced diffusion coefficient was proportional to the flow shear rate with a magnitude of ~0.1 to 0.5 × 10
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