Near-infrared spectroscopy. Clinical applications.
Publication
, Journal Article
Simonson, SG; Piantadosi, CA
Published in: Crit Care Clin
October 1996
NIRS is an attractive monitoring technology because it is a noninvasive, real-time, repeatable method that allows for regional assessment of the adequacy of tissue oxygenation. It is able to evaluate the oxygenation state of hemoglobin in tissue and redox state of cyt a1,a3, which reflects the overall activity of oxidative metabolism in the cells. The primary technical limitation of current technology is the inability to measure accurately the optical pathlength online, limiting the ability to quantify precisely concentrations of oxygen-dependent chromophores. Even with this limitation, NIRS can provide unique and valuable in vivo metabolic information without invasive intervention.
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Published In
Crit Care Clin
DOI
ISSN
0749-0704
Publication Date
October 1996
Volume
12
Issue
4
Start / End Page
1019 / 1029
Location
United States
Related Subject Headings
- Spectroscopy, Near-Infrared
- Reproducibility of Results
- Regional Blood Flow
- Models, Cardiovascular
- Humans
- Emergency & Critical Care Medicine
- Critical Care
- Algorithms
- 4205 Nursing
- 3202 Clinical sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Simonson, S. G., & Piantadosi, C. A. (1996). Near-infrared spectroscopy. Clinical applications. Crit Care Clin, 12(4), 1019–1029. https://doi.org/10.1016/s0749-0704(05)70290-6
Simonson, S. G., and C. A. Piantadosi. “Near-infrared spectroscopy. Clinical applications.” Crit Care Clin 12, no. 4 (October 1996): 1019–29. https://doi.org/10.1016/s0749-0704(05)70290-6.
Simonson SG, Piantadosi CA. Near-infrared spectroscopy. Clinical applications. Crit Care Clin. 1996 Oct;12(4):1019–29.
Simonson, S. G., and C. A. Piantadosi. “Near-infrared spectroscopy. Clinical applications.” Crit Care Clin, vol. 12, no. 4, Oct. 1996, pp. 1019–29. Pubmed, doi:10.1016/s0749-0704(05)70290-6.
Simonson SG, Piantadosi CA. Near-infrared spectroscopy. Clinical applications. Crit Care Clin. 1996 Oct;12(4):1019–1029.
Published In
Crit Care Clin
DOI
ISSN
0749-0704
Publication Date
October 1996
Volume
12
Issue
4
Start / End Page
1019 / 1029
Location
United States
Related Subject Headings
- Spectroscopy, Near-Infrared
- Reproducibility of Results
- Regional Blood Flow
- Models, Cardiovascular
- Humans
- Emergency & Critical Care Medicine
- Critical Care
- Algorithms
- 4205 Nursing
- 3202 Clinical sciences