Patent ID: 11857763
Assignee: INSULET CORPORATION
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 36:
37. A system comprising:
an interactive user device;
an insulin pump configured to deliver insulin based on instructions; and
a control device comprising:
at least one processor; and
at least one non-transitory computer-readable storage medium storing instructions thereon that, when executed by the at least one processor, cause the system to:
obtain a fear of hypoglycemia index (FHI) from a user via the interactive user device, the FHI defining a probability of a glucose level being below a threshold glucose level;
obtain a glucose data for a person with diabetes (PWD);
calculate a probability of the PWD achieving the glucose level below the threshold glucose level based at least partially on a variability of the obtained glucose data;
calculate a first target glucose level to align the probability of the PWD achieving a glucose level below the threshold glucose level with the probability defined by the FHI;
determine a current glucose level based at least partially on the glucose data;
calculate a dose of insulin for the PWD based at least partially on the calculated first target glucose level and the determined current glucose level;
evaluate each profile of a first plurality of basal insulin delivery profiles using a cost function evaluating differences between a calculated plurality of future glucose levels and the calculated first target glucose level;
select a first profile of the first plurality of basal insulin delivery profiles based on the evaluation of the first plurality of basal insulin delivery profiles; and
deliver insulin according to the calculated dose of insulin.