ArticleBiomedical optics express2018
Concurrent measurement of skeletal muscle blood flow during exercise with diffuse correlation spectroscopy and Doppler ultrasound.
Article in Biomedical optics express, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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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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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
15 citing papers in PubMed, 26 citations in OpenAlex.
- Near-infrared diffuse correlation spectroscopy tracks changes in oxygen delivery and utilization during exercise with and without isolated arterial compression.American journal of physiology. Regulatory, integrative and comparative physiology · 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
- Characterization of a fiber-coupled SPAD camera system for deep-tissue blood-flow measurement using diffuse correlation spectroscopy.Biomedical optics express · 2026Article
- Comparison of diffuse correlation spectroscopy, interferometric diffusing wave spectroscopy, and speckle contrast optical spectroscopy for blood flow monitoring.Neurophotonics · 2025Article
- A personalized clinical assessment: multi-sensor approach for understanding musculoskeletal health in the frail population.Biomedical engineering online · 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
- Diffuse correlation spectroscopy: current status and future outlook.Neurophotonics · 2023Article
- The Quantitative Associations Between Near Infrared Spectroscopic Cerebrovascular Metrics and Cerebral Blood Flow: A Scoping Review of the Human and Animal Literature.Frontiers in physiology · 2022Article
- Impact of cutaneous blood flow on NIR-DCS measures of skeletal muscle blood flow index.Journal of applied physiology (Bethesda, Md. : 1985) · 2021Article
- Quantification of blood flow index in diffuse correlation spectroscopy using long short-term memory architecture.Biomedical optics express · 2021Article
- Impact of changes in tissue optical properties on near-infrared diffuse correlation spectroscopy measures of skeletal muscle blood flow.Journal of applied physiology (Bethesda, Md. : 1985) · 2021Article
- Optical characterization of 3D printed PLA and ABS filaments for diffuse optics applications.PloS one · 2021Article
- Sustained fatigue assessment during isometric exercises with time-domain near infrared spectroscopy and surface electromyography signals.Biomedical optics express · 2020Article
- Studies into the determinants of skeletal muscle oxygen consumption: novel insight from near-infrared diffuse correlation spectroscopy.The Journal of physiology · 2019Article
- Commentaries on Viewpoint: Managing the power grid: How myoglobin can regulate PoJournal of applied physiology (Bethesda, Md. : 1985) · 2019Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
Noninvasive, direct measurement of local muscle blood flow in humans remains limited. Diffuse correlation spectroscopy (DCS) is an emerging technique to measure regional blood flow at the microvascular level. In order to better understand the strengths and limitations of this novel technique, we performed a validation study by comparing muscle blood flow changes measured with DCS and Doppler ultrasound during exercise. Nine subjects were measured (all males, 27.4 ± 2.9 years of age) for a rhythmic handgrip exercise at 20% and 50% of individual maximum voluntary contraction (MVC), followed by a post-exercise recovery. The results from DCS and Doppler ultrasound were highly correlated (
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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 Socratic graph.