Patent ID: 11950935
Assignee: UNIVERSITY OF VIRGINIA PATENT FOUNDATION
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 17:
18. A computer-implemented method for generating a hypoglycemia risk signal associated with activity-induced hypoglycemia, the method comprising:
obtaining a blood glucose signal, a signal corresponding to insulin on board, a signal corresponding to total daily insulin, and a glycemic trend signal;
generating a hypoglycemia risk signal based on a hypoglycemia prediction algorithm that determines the probability of a user being hypoglycemic during or after activity based on the blood glucose signal, the total daily insulin signal, and the glycemic trend signal;
determining a hypoglycemia risk state with a classifier algorithm that classifies the hypoglycemia risk signal to identify an actionable hypoglycemia risk state based on a predefined threshold; and
generating:
a signal when the hypoglycemia risk state indicates a risk of hypoglycemia during or after activity; and/or
an instruction for an insulin delivery device when the hypoglycemia risk state indicates a risk of hypoglycemia during or after activity.