Patent ID: 11878145
Assignee: YPSOMED AG
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 19:
20. A method to control glucose in a patient, the method comprising:
executing, using one or more controllers, a multi-model predictive controller algorithm by executing a plurality of models each of which comprise a plurality of model parameters having a set of values, wherein executing the plurality of models includes propagating multiple state vectors;
selecting, using the one or more controllers, one of the plurality of executed models based at least in part on differences between glucose values of the propagated state vectors and previously measured glucose values;
calculating, using the one or more controllers, a basal deviation using the selected model, wherein the basal deviation is a dosage amount above or below a predefined basal profile;
determining, using the one or more controllers, a first medication dose based at least in part on the calculated basal deviation and the predefined basal profile; and
transmitting, using the one or more controllers, the first medication dose to a medication delivery device configured to deliver the medication dose to the patient.