Methods And Systems For Respiratory Monitoring With Photoplethysmography

The present invention relates to optimized gas supply utilizing photoplethysmography. Flow rate, pressure or amount of gas is adjusted as a function of blood oxygen saturation data, photoplethysmography signals, or both, obtained from the pulse oximeter probe.

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Bibliographische Detailangaben
Hauptverfasser: MELKER RICHARD J, FUEHRLEIN BRIAN S
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to optimized gas supply utilizing photoplethysmography. Flow rate, pressure or amount of gas is adjusted as a function of blood oxygen saturation data, photoplethysmography signals, or both, obtained from the pulse oximeter probe.