ArticleBiomedical optics express2017
Combined multi-distance frequency domain and diffuse correlation spectroscopy system with simultaneous data acquisition and real-time analysis.
Article in Biomedical optics express, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
61 citing papers in PubMed, 86 citations in OpenAlex.
- Effects of food supplementation on cognitive function, cerebral blood flow, and nutritional status in young children at risk of undernutrition: randomized controlled trial.BMJ (Clinical research ed.) · 2020Trial
- Determinants of skeletal muscle oxygen consumption assessed by near-infrared diffuse correlation spectroscopy during incremental handgrip exercise.Journal of applied physiology (Bethesda, Md. : 1985) · 2019Trial
- Effects of exercise training on calf muscle oxygen extraction and blood flow in patients with peripheral artery disease.Journal of applied physiology (Bethesda, Md. : 1985) · 2017Trial
- Global reset-speckle contrast optical spectroscopy.Biomedical optics express · 2026Article
- Compact FPGA-based software correlator for real-time blood flow measurement with diffuse correlation spectroscopy.Biomedical optics express · 2026Article
- Comparative validation of speckle contrast optical spectroscopy against diffuse correlation spectroscopy for monitoring human cerebral blood flow.Neurophotonics · 2026Article
- MW-FlexNIRS: wearable, low-cost, LED-based, multi-wavelength NIRS oximeter for cytochrome c oxidase recovery in neonates.Biomedical optics express · 2026Article
- Associations between postnatal cerebral oxygen availability and utilization in very to late preterm infants and neurodevelopmental outcome.Scientific reports · 2026Observational
- Mapping human cerebral blood flow with high-density, multi-channel speckle contrast optical spectroscopy.Communications biology · 2025Article
- Correlates of exercise hyperemia and muscle energetics in the human upper arm.bioRxiv : the preprint server for biology · 2025Article
- Comparison of diffuse correlation spectroscopy, interferometric diffusing wave spectroscopy, and speckle contrast optical spectroscopy for blood flow monitoring.Neurophotonics · 2025Article
- Electroencephalography and optical neuromonitoring predict short-term outcomes in neonates undergoing therapeutic hypothermia for hypoxic-ischemic encephalopathy.Scientific reports · 2025Article
- Fundamental effects of array density and modulation frequency on image quality of diffuse optical tomography.Medical physics · 2025Article
- Fast Multi-Distance Time-Domain NIRS and DCS System for Clinical Applications.Sensors (Basel, Switzerland) · 2024Article
- Frequency-domain instrument with custom ASIC for dual-slope near-infrared spectroscopy.The Review of scientific instruments · 2024Article
- ATLAS: a large array, on-chip compute SPAD camera for multispeckle diffuse correlation spectroscopy.Biomedical optics express · 2024Article
- Continuous measurements of respiratory muscle blood flow and oxygen consumption using noninvasive frequency-domain near-infrared spectroscopy and diffuse correlation spectroscopy.Journal of applied physiology (Bethesda, Md. : 1985) · 2024Article
- Non-invasive optical and laboratory hematologic biomarkers correlate in patients with sickle cell disease.Biomedical optics express · 2024Article
- Incorporating point-of-care technologies to assess treatment response in sickle cell disease.Blood vessels, thrombosis & hemostasis · 2024Article
- Multi-wavelength multi-distance diffuse correlation spectroscopy system for assessment of premature infants' cerebral hemodynamics.Biomedical optics express · 2024Article
1 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
Frequency domain near infrared spectroscopy (FD-NIRS) and diffuse correlation spectroscopy (DCS) have emerged as synergistic techniques for the non-invasive assessment of tissue health. Combining FD-NIRS oximetry with DCS measures of blood flow, the tissue oxygen metabolic rate can be quantified, a parameter more closely linked to underlying physiology and pathology than either NIRS or DCS estimates alone. Here we describe the first commercially available integrated instrument, called the "MetaOx", designed to enable simultaneous FD-NIRS and DCS measurements at rates of 10 + Hz, and offering real-time data evaluation. We show simultaneously acquired characterization data demonstrating performance equivalent to individual devices and sample in vivo measurements of pulsation resolved blood flow, forearm occlusion hemodynamic changes and muscle oxygen metabolic rate monitoring during stationary bike exercise.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.