"Spectroscopy, Near-Infrared" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A noninvasive technique that uses the differential absorption properties of hemoglobin and myoglobin to evaluate tissue oxygenation and indirectly can measure regional hemodynamics and blood flow. Near-infrared light (NIR) can propagate through tissues and at particular wavelengths is differentially absorbed by oxygenated vs. deoxygenated forms of hemoglobin and myoglobin. Illumination of intact tissue with NIR allows qualitative assessment of changes in the tissue concentration of these molecules. The analysis is also used to determine body composition.
- Spectroscopy, Near-Infrared
- Near-Infrared Spectroscopies
- Near-Infrared Spectroscopy
- Spectroscopies, Near-Infrared
- Spectroscopy, Near Infrared
- NIR Spectroscopy
- NIR Spectroscopies
- Spectroscopies, NIR
- Spectroscopy, NIR
- Spectrometry, Near-Infrared
- Near-Infrared Spectrometries
- Near-Infrared Spectrometry
- Spectrometries, Near-Infrared
- Spectrometry, Near Infrared
Below are MeSH descriptors whose meaning is more general than "Spectroscopy, Near-Infrared".
Below are MeSH descriptors whose meaning is more specific than "Spectroscopy, Near-Infrared".
This graph shows the total number of publications written about "Spectroscopy, Near-Infrared" by people in this website by year, and whether "Spectroscopy, Near-Infrared" was a major or minor topic of these publications.
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Below are the most recent publications written about "Spectroscopy, Near-Infrared" by people in Profiles.
Sleep deprivation impairs cognitive performance, alters task-associated cerebral blood flow and decreases cortical neurovascular coupling-related hemodynamic responses. Sci Rep. 2021 10 25; 11(1):20994.
Sleep deprivation alters task-related changes in functional connectivity of the frontal cortex: A near-infrared spectroscopy study. Brain Behav. 2021 08; 11(8):e02135.
Correcting physiological noise in whole-head functional near-infrared spectroscopy. J Neurosci Methods. 2021 08 01; 360:109262.
Assessment of age-related decline of neurovascular coupling responses by functional near-infrared spectroscopy (fNIRS) in humans. Geroscience. 2019 10; 41(5):495-509.
Determinants of skeletal muscle oxygen consumption assessed by near-infrared diffuse correlation spectroscopy during incremental handgrip exercise. J Appl Physiol (1985). 2019 09 01; 127(3):698-706.
Studies into the determinants of skeletal muscle oxygen consumption: novel insight from near-infrared diffuse correlation spectroscopy. J Physiol. 2019 06; 597(11):2887-2901.
Detection of visually occult metastatic lymph nodes using molecularly targeted fluorescent imaging during surgical resection of pancreatic cancer. HPB (Oxford). 2019 07; 21(7):883-890.
Small Molecule Optoacoustic Contrast Agents: An Unexplored Avenue for Enhancing In Vivo Imaging. Molecules. 2018 Oct 25; 23(11).
Intraoperative Pancreatic Cancer Detection using Tumor-Specific Multimodality Molecular Imaging. Ann Surg Oncol. 2018 Jul; 25(7):1880-1888.
First-in-human intraoperative near-infrared fluorescence imaging of glioblastoma using cetuximab-IRDye800. J Neurooncol. 2018 Aug; 139(1):135-143.