SYSTEMS AND METHODS FOR MEASURING OXYGEN IN A PATIENT'S BLOODSTREAM

A photometry device can include a first LED to emit light to a target in response to a first current through the first LED, a second LED to emit light to the target in response to a second current through the second LED, and an inductor, coupled to the first and second LEDs, to store energy associat...

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Bibliographische Detailangaben
Hauptverfasser: COLN, Michael C. W, O'DONNELL, John Jude, LYDEN, Colin G
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A photometry device can include a first LED to emit light to a target in response to a first current through the first LED, a second LED to emit light to the target in response to a second current through the second LED, and an inductor, coupled to the first and second LEDs, to store energy associated with at least one of the first and second currents.