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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1989-6-8
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pubmed:abstractText |
Equipment for near-infrared laserspectroscopy for clinical application is newly available. By this technique noninvasive monitoring of biochemical parameters is achievable. We report on our first experience with a Radiometer prototype for such NIR laserspectroscopy during measurements in 5 neonates. Laserdiodes provide emission at a wavelength of 775, 805, 845 and 904 nm. The registered signals are computerized aiming at a calculation of relative changes of saturated and unsaturated hemoglobine, changes in blood volume and cytochrome aa-3. In this article graphical display of the parameters give insights in the redoxstate and the hemodynamics of the biological sample. The near-infrared laserspectroscopy has the potential of becoming an instrument for the study of biophysical and biochemical alterations in the newborn.
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pubmed:language |
ger
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:issn |
0300-967X
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
193
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
24-8
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:2711725-Brain Damage, Chronic,
pubmed-meshheading:2711725-Crying,
pubmed-meshheading:2711725-Hemoglobinometry,
pubmed-meshheading:2711725-Humans,
pubmed-meshheading:2711725-Infant, Newborn,
pubmed-meshheading:2711725-Infant, Newborn, Diseases,
pubmed-meshheading:2711725-Lasers,
pubmed-meshheading:2711725-Risk Factors,
pubmed-meshheading:2711725-Signal Processing, Computer-Assisted,
pubmed-meshheading:2711725-Spectrophotometry, Infrared
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pubmed:articleTitle |
[Laser spectroscopy in the newborn infant--initial experiences].
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pubmed:affiliation |
Universitätsfrauenklinik Bonn, Universität Bonn.
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pubmed:publicationType |
Journal Article,
English Abstract
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