A comparison of the monitors INVOS 3100 and NIRO 500 in detecting changes in cerebral oxygenation - Concepedia

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A comparison of the monitors INVOS 3100 and NIRO 500 in detecting changes in cerebral oxygenation

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References

1999

Year

G. Grubhofer, W. Tonninger, Paul Keznickl, P. Skyllouriotis, Marek Ehrlich, M. Hiesmayr, Andrea Lassnigg

Acta Anaesthesiologica Scandinavica

Abstract

Changes in cerebral haemoglobin oxygenation state were reflected more accurately by INVOS 3100 than NIRO 500. The cause may be the different technology of the monitors, since INVOS 3100 eliminates the contribution of extracranial oxygenation.