Systems and methods for normalizing a plethysmograph signal for improved feature analysis

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United States of America Patent

PATENT NO 8463347
APP PUB NO 20110077486A1
SERIAL NO

12571172

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Abstract

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The present disclosure relates to systems and methods for analyzing and normalizing signals, such as PPG signals, for use in patent monitoring. The PPG signal may be detected using a continuous non-invasive blood pressure monitoring system and the normalized signals may be used to determine whether a recalibration of the system should be performed.

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Patent Owner(s)

  • NELLCOR PURITAN BENNETT LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Addison, Paul Stanley Edinburgh, GB 176 3384
Sethi, Rakesh Vancouver, CA 57 479
Stoughton, Robert Boulder, US 17 715
Watson, James N Dunfermline, GB 84 1174

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