Method and system for determining analyte levels

  • US 9,558,325 B2
  • Filed: 06/24/2013
  • Issued: 01/31/2017
  • Est. Priority Date: 05/14/2007
  • Status: Active Grant
First Claim
Patent Images

1. A method implemented using one or more processors, comprising:

  • determining a present predicted analyte level estimate based at least in part on a medication infusion rate and a past predicted analyte level estimate;

    determining a present corrected analyte level estimate based at least in part on the determined present predicted analyte level estimate and a received present monitored analyte measurement data; and

    filtering, using a rate variance filter, one or more of the medication infusion rate or the received present monitored analyte measurement data;

    wherein when the medication infusion rate exceeds a predetermined threshold level, adjusting the rate variance filter from a predetermined setting to a modified setting to be responsive to changes in the present monitored analyte measurement data after a predetermined time period lapses.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×