Closed loop control and signal attenuation detection

  • US 10,188,794 B2
  • Filed: 06/16/2016
  • Issued: 01/29/2019
  • Est. Priority Date: 08/31/2008
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • monitoring a plurality of parameters associated with a closed loop control operation including continuously monitoring a physiological condition and automatic administration of a medication;

    detecting a signal level associated with the monitored physiological condition deviating from a predetermined threshold level;

    retrieving a medication level administered associated with a time period of the detected signal level;

    applying the retrieved medication level to the detected signal level based on a predefined predictive model to generate a predictive signal; and

    comparing the detected signal level to the predictive signal to determine whether a condition associated with the detected signal level is present.

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