Systems and methods for controlling insulin infusion devices

Japanese Patent JP6338553

B2

A system for controlling an insulin infusion device for a user includes a processor architecture having at least one processor; and at least one memory element associated with the processor architecture, the memory element storing processor-executable instructions which when executed by the processor architecture perform method steps. They operate the insulin infusion device in a closed-loop mode (1152) to deliver insulin to the body of the user; obtain current insulin-delivered data (954, 1154) that indicates an amount of insulin delivered by the insulin infusion device during a most recent sampling period; obtain current sensor data (950, 1154) that indicates a current sensor glucose value for the user corresponding to the most recent sampling period; process historical insulin-delivered data (1156) and historical sensor data, for a plurality of historical sampling periods prior to the most recent sampling period, to obtain predicted sensor glucose values for a historical time period, including a predicted current sensor glucose value; calculate a difference between the current sensor glucose value and the predicted current sensor glucose value for the most recent sampling period; and generate an alert when the difference exceeds a threshold error amount.

Kenan Desmond Barry
Mastro Totaro John Jay
Grossman Benjamin
Parikinea jay
Roy Annie Van

JP2015134640A

June 06, 2018

July 03, 2015

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Medtronic Mini Med Incorporated

A61M5/142; A61M5/172

US20100057041
US20110106011

Patent Corporation yki International Patent Office

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