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Hemoglobin Display and Patient Treatment

  • US 20100298675A1
  • Filed: 05/19/2010
  • Published: 11/25/2010
  • Est. Priority Date: 05/20/2009
  • Status: Active Grant
First Claim
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1. A patient monitoring system comprising:

  • a noninvasive sensor for emitting energy into a patient measurement site and detecting the energy attenuated by the patient measurement site;

    a processing board comprising;

    an instrument manager including a memory buffer; and

    a FFT module in communication with the instrument manager;

    wherein the instrument manager is adapted to determine at least a plurality of total hemoglobin readings over time using the attenuated energy detected by the sensor and to store the plurality of total hemoglobin readings in the memory buffer; and

    wherein the FFT module analyzes the plurality of total hemoglobin readings stored in the memory buffer; and

    a display adapted to output at least one of said plurality of total hemoglobin readings or said FFT module analysis.

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