Patent ID: 11877869
Assignee: ROCHE DIABETES CARE, INC.
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 11:
12. A system comprising:
a glucose measurement system configured for conducting a glucose level measurement to obtain a glucose monitoring value for a person;
a data processing device provided with one or more processors; and
a display device communicatively coupled to the data processing device,
the data processing device configured to receive the glucose monitoring value indicating a glucose level sampled at a glucose sampling time from the person in a bodily fluid;
the data processing device further configured to:
receive insulin bolus administration data indicating an insulin bolus administration at a bolus administration time, the glucose sampling time being within 30 minutes of the bolus event,
determine a corrective insulin bolus suitable for compensating for an elevated glucose level, and
determine from an analysis of the glucose monitoring value, the occurrence of a carbohydrate intake event within a time window of up to +/−30 minutes of the bolus administration time, wherein the occurrence of a carbohydrate intake event is determined if one of the following is detected:
the glucose monitoring value indicates a glucose level below a first threshold glucose level; or
the glucose monitoring value indicates an elevated glucose level above a second threshold glucose level, and, further, the insulin bolus indicated by the insulin bolus administration data is exceeding the corrective insulin bolus suitable for compensating for the elevated glucose level;

generate, by the data processing device, carbohydrate intake event data indicating the determined carbohydrate intake event; and
control insulin administration by an ambulatory insulin pump based on the corrective insulin bolus and/or based on the determining of a carbohydrate event.