ArticleNeurophotonics2019
Effects of the instrument response function and the gate width in time-domain diffuse correlation spectroscopy: model and validations.
Article in Neurophotonics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Time-resolved laser speckle contrast imaging (TR-LSCI) of cerebral blood flow response to intracranial pressure elevation.Journal of biomedical optics · 2026Article
- Monte Carlo simulations of time-resolved blood flow index: times-of-flight beyond ∼1 ns are necessary for brain-dominated measurements.Neurophotonics · 2026Article
- Depth-sensitive cerebral blood flow and low-frequency oscillations for consciousness assessment using time-domain diffuse correlation spectroscopy.Neurophotonics · 2026Article
- Depth-sensitive assessment of cerebral blood flow and low-frequency oscillations after traumatic brain injury in mice using time-domain diffuse correlation spectroscopy.Neurophotonics · 2026Article
- Approaches for modelling autocorrelation function and data processing in time-domain diffuse correlation spectroscopy.Biomedical optics express · 2025Article
- Time-Resolved Laser Speckle Contrast Imaging (TR-LSCI) of Cerebral Blood Flow.IEEE transactions on medical imaging · 2025Article
- Fast time-domain diffuse correlation spectroscopy with superconducting nanowire single-photon detector: system validation and in vivo results.Scientific reports · 2023Article
- Numerical approach to quantify depth-dependent blood flow changes in real-time using the diffusion equation with continuous-wave and time-domain diffuse correlation spectroscopy.Biomedical optics express · 2023Article
- First-in-clinical application of a time-gated diffuse correlation spectroscopy system at 1064 nm using superconducting nanowire single photon detectors in a neuro intensive care unit.Biomedical optics express · 2022Article
- Development of a Monte Carlo-wave model to simulate time domain diffuse correlation spectroscopy measurements from first principles.Journal of biomedical optics · 2022Article
- Functional Time Domain Diffuse Correlation Spectroscopy.Frontiers in neuroscience · 2022Article
- The future of noninvasive neonatal brain assessment: the measure of cerebral blood flow by diffuse correlation spectroscopy in combination with near-infrared spectroscopy oximetry.Journal of perinatology : official journal of the California Perinatal Association · 2021Article
- Performance assessment of laser sources for time-domain diffuse correlation spectroscopy.Biomedical optics express · 2021Article
- Time resolved speckle contrast optical spectroscopy at quasi-null source-detector separation for non-invasive measurement of microvascular blood flow.Biomedical optics express · 2021Article
- Time-domain diffuse correlation spectroscopy (TD-DCS) for noninvasive, depth-dependent blood flow quantification in human tissue in vivo.Scientific reports · 2021Article
- Pathlength-selective, interferometric diffuse correlation spectroscopy.IEEE journal of selected topics in quantum electronics : a publication of the IEEE Lasers and Electro-optics SocietyArticle
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Time-domain diffuse correlation spectroscopy (TD-DCS) is an emerging noninvasive optical technique with the potential to resolve blood flow (BF) and optical coefficients (reduced scattering and absorption) in depth. Here, we study the effects of finite temporal resolution and gate width in a realistic TD-DCS experiment. We provide a model for retrieving the BF from gated intensity autocorrelations based on the instrument response function, which allows for the use of broad time gates. This, in turn, enables a higher signal-to-noise ratio that is critical for
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