DIRECT TO DIGITAL OXIMETER

This invention is an oximeter for non-invasive measure of the oxygen saturation in blood with increased speed and accuracy. The device includes a sensor unit (20) which can be attached to a patient, and a n oximeter (10) which determines the oxygen saturation in the blood based on signals received f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: REUSS, JAMES L, LARSEN, MICHAEL T
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:This invention is an oximeter for non-invasive measure of the oxygen saturation in blood with increased speed and accuracy. The device includes a sensor unit (20) which can be attached to a patient, and a n oximeter (10) which determines the oxygen saturation in the blood based on signals received from the sensor (20). In the present invention, the detected signal is immediately converted to a digital value (30).