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Your search keyword '"Zotter H"' showing total 2 results
Start Over Author "Zotter H" Topic near infrared spectroscopy
2 results on '"Zotter H"'

1. Peripheral oxygenation in term neonates.

Author

Pichler, G., Grossauer, K., Klaritsch, P., Kutschera, J., Zotter, H., Müller, W., and Urlesberger, B.

Subjects
OXYGEN therapy, NEWBORN infants, PHYSIOLOGICAL transport of oxygen, NEAR infrared spectroscopy, PEDIATRICS
Abstract

The aim of this study was to analyse changes in peripheral oxygenation in healthy term neonates within the first week of life with near-infrared spectroscopy and venous occlusion. Oxygen delivery did not change with increasing age. Oxygen consumption and fractional oxygen extraction increased, whereas tissue oxygenation index decreased with increasing age. [ABSTRACT FROM AUTHOR]

Published
2007
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2. Comparison of peripheral and cerebral tissue oxygenation index in neonates.

Author

Grossauer, K., Pichler, G., Schmölzer, G., Zotter, H., Mueller, W., and Urlesberger, B.

Subjects
OXYGENATION (Chemistry), OXYGEN in the body, PREMATURE infant physiology, NEAR infrared spectroscopy, DEMOGRAPHIC characteristics, BLOOD vessels
Abstract

The article focuses on a study which compared cerebral tissue oxgenation index (c-TOI) and peripheral tissue oxygenation index (p-TOI) in preterm infants. Spatially resolved spectroscopy and near-infrared spectroscopy were used to measure c-TOI and p-TOI. Information on the demographic and clinical characteristics of the infants is also provided. Results of the study showed that differences in the ratio of the vascular compartments in muscle and brain can influence the c-TOI and p-TOI values.

Published
2009
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