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SYSTEMS AND METHODS FOR DIAGNOSING THE CAUSE OF TREND SHIFTS IN HOME HEALTH DATA

  • US 20090187082A1
  • Filed: 01/21/2008
  • Published: 07/23/2009
  • Est. Priority Date: 01/21/2008
  • Status: Abandoned Application
First Claim
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1. An automated method for diagnosing the cause of a trend shift in physiological data including the steps of:

  • receiving physiological data from a patient under observation, the physiological data comprising data on a plurality of measured physiological parameters;

    performing a statistical analysis on a portion of the physiological data to determine a measured shift confidence interval in each of the plurality of physiological parameters;

    defining a signature shift for each of the plurality of physiological parameters, the signature shifts for the plurality of physiological parameters indicative of a pre-determined medical condition;

    comparing the measured shift confidence interval of each of the plurality of physiological parameters to the signature shift associated with each of the plurality of physiological parameters; and

    detecting a change in patient condition based on the comparison between the measured shift confidence interval and the signature shift of each of the plurality of physiological parameters.

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