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CALIBRATION FOR MULTI-STAGE PHYSIOLOGICAL MONITORS

  • US 20110196211A1
  • Filed: 12/03/2010
  • Published: 08/11/2011
  • Est. Priority Date: 12/04/2009
  • Status: Active Grant
First Claim
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1. A physiological monitor for determining a physiological parameter of a medical patient with a multi-stage sensor assembly, the physiological monitor comprising:

  • a signal processor configured to receive a signal indicative of a physiological parameter of a medical patient from a multi-stage sensor assembly configured to be attached to the physiological monitor and the medical patient; and

    an information element query module configured to obtain calibration information from an information element provided in a plurality of stages of the multi-stage sensor assembly,wherein the signal processor is configured to determine the physiological parameter of the medical patient based upon said signal and said calibration information.

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