ArticleJournal of functional morphology and kinesiology2019
Interpretation of Near-Infrared Spectroscopy (NIRS) Signals in Skeletal Muscle.
Article in Journal of functional morphology and kinesiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.
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.
The trial behind it
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
20 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Muscle Oximetry in Sports Science: An Updated Systematic Review.Sports medicine (Auckland, N.Z.) · 2024Pooled it
- Comparative assessment of healthy tissue oxygenation using near-infrared imaging, transcutaneous oxygen measurement, and plethysmography.Scientific reports · 2025Trial
- Comparison of muscle oxygenation and total hemoglobin levels during isokinetic concentric and eccentric contractions at different speeds in athletes.BMC sports science, medicine & rehabilitation · 2026Article
- Comparison of adaptations to four weeks of continuous hypoxic training between healthy men with lower and higher initial aerobic fitness.Frontiers in physiology · 2026Article
- A methodological framework for validating a multi-domain physiological sensor for divers using a scalable data fusion platform.Frontiers in physiology · 2026Article
- Continuous Monitoring of Muscle Oxygenation in Endurance Athletes During Incremental Cycling: Experimental Validation of a Wearable Continuous-Wave NIRS Sensor Using Frequency-Domain Near-Infrared Spectroscopy.Bioengineering (Basel, Switzerland) · 2025Article
- Skeletal muscle oxygenation and fluid content in upper extremity postthrombotic syndrome: a proof-of-concept study.Research and practice in thrombosis and haemostasis · 2025Article
- Assessment of Microvascular Hemodynamic Adaptations in Finger Flexors of Climbers.Bioengineering (Basel, Switzerland) · 2024Article
- Muscle Oxygen Extraction during Vascular Occlusion Test in Physically Very Active versus Inactive Healthy Men: A Comparative Study.Journal of functional morphology and kinesiology · 2024Article
- Association between Fractional Oxygen Extraction from Resting Quadriceps Muscle and Body Composition in Healthy Men.Journal of functional morphology and kinesiology · 2023Article
- Monitoring Resistance Training in Real Time with Wearable Technology: Current Applications and Future Directions.Bioengineering (Basel, Switzerland) · 2023Review
- Unraveling the pathophysiology of lower-limb postthrombotic syndrome in adolescents: a proof-of-concept study.Blood advances · 2023Article
- Peripheral muscle oxygenation and symptoms of stress in adolescents with and without temporomandibular disorder.Clinical oral investigations · 2023Article
- Evaluation of transcutaneous near-infrared spectroscopy for early detection of cardiac arrest in an animal model.Scientific reports · 2023Article
- Article
- Effects of Inspiratory Muscle Training on Muscle Oxygenation during Vascular Occlusion Testing in Trained Healthy Adult Males.International journal of environmental research and public health · 2022Article
- Multi-Sensing Techniques with Ultrasound for Musculoskeletal Assessment: A Review.Sensors (Basel, Switzerland) · 2022Review
- Near-Infrared Spectroscopy Used to Assess Physiological Muscle Adaptations in Exercise Clinical Trials: A Systematic Review.Biology · 2022Review
- The effects of whole-body vibration amplitude on glucose metabolism, inflammation, and skeletal muscle oxygenation.Physiological reports · 2022Article
- A Novel Methodology for the Synchronous Collection and Multimodal Visualization of Continuous Neurocardiovascular and Neuromuscular Physiological Data in Adults with Long COVID.Sensors (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Near-infrared spectroscopy (NIRS) uses the relative absorption of light at 850 and 760 nm to determine skeletal muscle oxygen saturation. Previous studies have used the ratio of both signals to report muscle oxygen saturation. PURPOSE: The purpose of this pilot study is to assess the different approaches used to represent muscle oxygen saturation and to evaluate the pulsations of oxygenated hemoglobin/myoglobin (O
methodTwelve participants, aged 20-29 years, were tested on the forearm flexor muscles using continuous-wave NIRS at rest. Measurements were taken during 2-3 min rest, physiological calibration (5 min ischemia), and reperfusion. Ten participants were included in the study analysis.
resultsThere was a significant difference in pulse size between O
conclusionThe difference in magnitude of O
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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.