Please download the dossier by clicking on the dossier button x
×

SAFEGUARDING MEASURES FOR A CLOSED-LOOP INSULIN INFUSION SYSTEM

  • US 20140066885A1
  • Filed: 04/25/2013
  • Published: 03/06/2014
  • Est. Priority Date: 08/30/2012
  • Status: Active Grant
First Claim
Patent Images

1. A processor-implemented method of controlling an insulin infusion device for a user, the method comprising:

  • operating a processor architecture comprising at least one processor device to obtain a current insulin on board (IOB) value that represents an estimate of active insulin in the body of the user;

    calculating, by the processor architecture, an IOB rate based at least in part on the obtained current IOB value;

    determining, by the processor architecture, an adjusted insulin infusion rate based at least in part on the calculated IOB rate and an uncompensated insulin infusion rate; and

    selecting, by the processor architecture, a final insulin infusion rate for the insulin infusion device, wherein the selecting selects either the determined adjusted insulin infusion rate, the uncompensated insulin infusion rate, or a current basal rate as the final insulin infusion rate.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×