ArticleBiomedical optics express2019
Quantitative measurements of cerebral blood flow with near-infrared spectroscopy.
Article in Biomedical optics express, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
What it found
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The trial behind it
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Who cites it
23 citing papers in PubMed, 36 citations in OpenAlex.
- Exploring the Relationship Between Cerebral Blood Flow and Oral Exercise Using Head-Mounted Near-Infrared Spectroscopy.Dysphagia · 2026Article
- Neonatal cerebral hemodynamics under elevated intracranial pressure: a near-infrared spectroscopy study in piglets.Pediatric research · 2026Article
- Functional dual-slope frequency-domain near-infrared spectroscopy data interpreted with two- and three-layer models.Biophotonics discovery · 2026Article
- Article
- Characterizing Neurocardiovascular Responses to an Active Stand Test in Older Women: A Pilot Study Using Functional Data Analysis.Sensors (Basel, Switzerland) · 2025Article
- Linking Neurocardiovascular Responses in the Active Stand Test to Adverse Outcomes: Insights from the Irish Longitudinal Study on Ageing (TILDA).Sensors (Basel, Switzerland) · 2025Article
- Cerebral Blood Flow in Orthostatic Intolerance.Journal of the American Heart Association · 2025Review
- No-reflow after stroke reperfusion therapy: An emerging phenomenon to be explored.CNS neuroscience & therapeutics · 2024Review
- Were Frailty Identification Criteria Created Equal? A Comparative Case Study on Continuous Non-Invasively Collected Neurocardiovascular Signals during an Active Standing Test in the Irish Longitudinal Study on Ageing (TILDA).Sensors (Basel, Switzerland) · 2024Observational
- Spatial-Temporal Oxygenation Mapping Using a Near-Infrared Optical Scanner: Towards Peripheral Vascular Imaging.Annals of biomedical engineering · 2023Article
- The importance of monitoring cerebral oxygenation in non brain injured patients.Journal of clinical monitoring and computing · 2023Review
- Using depth-enhanced diffuse correlation spectroscopy and near-infrared spectroscopy to isolate cerebral hemodynamics during transient hypotension.Neurophotonics · 2023Article
- Dual-slope imaging of cerebral hemodynamics with frequency-domain near-infrared spectroscopy.Neurophotonics · 2023Article
- Near-Infrared Spectroscopy Usefulness in Validation of Hyperventilation Test.Medicina (Kaunas, Lithuania) · 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
- Sensitivity of frequency-domain optical measurements to brain hemodynamics: simulations and human study of cerebral blood flow during hypercapnia.Biomedical optics express · 2021Article
- Noninvasive Optical Measurements of Dynamic Cerebral Autoregulation by Inducing Oscillatory Cerebral Hemodynamics.Frontiers in neurology · 2021Article
- Optical monitoring of cerebral perfusion and metabolism in adults during cardiac surgery with cardiopulmonary bypass.Biomedical optics express · 2020Article
- Perfusion and Metabolic Neuromonitoring during Ventricular Taps in Infants with Post-Hemorrhagic Ventricular Dilatation.Brain sciences · 2020Article
- Algorithm for Determination of Thresholds of Significant Coherence in Time-Frequency Analysis.Biomedical signal processing and control · 2020Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
We propose a new near-infrared spectroscopy (NIRS) method for quantitative measurements of cerebral blood flow (CBF). Because this method uses concepts of coherent hemodynamics spectroscopy (CHS), we identify this new method with the acronym NIRS-CHS. We tested this method on the prefrontal cortex of six healthy human subjects during mean arterial pressure (MAP) transients induced by the rapid deflation of pneumatic thigh cuffs. A comparison of CBF dynamics measured with NIRS-CHS and with diffuse correlation spectroscopy (DCS) showed a good agreement for characteristic times of the CBF transient. We also report absolute measurements of baseline CBF with NIRS-CHS (69 ± 6 ml/100g/min over the six subjects). NIRS-CHS can provide more accurate measurements of CBF with respect to previously reported NIRS surrogates of CBF.
Identifiers
What OpenQuestion holds
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.