Granted Patent B2

US 10,867,012 · App. 15/240,891 · Granted Dec 15, 2020

Inventors: Pratik Agrawal (Sherman Oaks, CA); Chantal M. McMahon (Los Angeles, CA); Yuxiang Zhong (Arcadia, CA); Boyi Jiang (Northridge, CA); Michael P. Stone (Lakewood, CA); Huzefa F. Neemuchwala (Simi Valley, CA); Kelly F. Joy (La Canada, CA)

Assignee: Medtronic MiniMed, Inc.

G06F19/324A61B5/0022A61B5/14532A61B5/14542A61B5/486A61B5/4848A61B5/7275A61B5/7282A61B5/742A61B5/743A61B5/7405A61B5/746A61M5/003A61M5/142A61M5/1723G06F19/3418G06Q10/109G09B5/125G09B19/0092G16H40/63G16H50/20G16H70/00A61M2005/1402A61M2205/18A61M2205/3584A61M2205/502A61M2205/52

Abstract

Claims (50)

1. A computer-implemented method of managing use of an insulin infusion device, the method comprising:

obtaining, at a cloud-based computer-implemented server system, input data for a user of the insulin infusion device;

comparing, with the server system, the input data against historical event/outcome combinations maintained for the user, each of the event/outcome combinations comprising insight event data indicative of a respective glycemic event and a respective glycemic outcome corresponding to the insight event data;

determining, based on the comparing, a correlation between the input data and a particular glycemic outcome, the determining step performed by the server system, wherein the determining step comprises:

analyzing the historical event/outcome combinations to count a number of times that an insight event has occurred in a designated historical window of time;

comparing the number of times to a predetermined threshold number; and

confirming that insight generation criteria is satisfied only when the number of times exceeds the predetermined threshold number;

in response to the determining, generating, with the server system, a glycemic insight message for delivery to the user, the glycemic insight message comprising information regarding a relationship between at least some of the input data and the particular glycemic outcome;

delivering the generated glycemic insight message from the server system to the insulin infusion device operated by the user;

displaying a calendar screen of a calendar application, the calendar screen comprising a scheduled event displayed as a calendar entry, wherein the scheduled event is associated with at least some of the input data, and the glycemic insight message comprises one or more active elements that, when selected, cause additional details related to a relationship between the at least some of the input data and the particular glycemic outcome to be displayed;

predictively triggering display of the glycemic insight message to appear before the start of the displayed calendar entry;

displaying the glycemic insight message on the calendar screen of the calendar application, and rendered in association with and proximate to the displayed calendar entry, to link the glycemic insight message contextually and temporally to the scheduled event as an annotation of the displayed calendar entry; and

adjusting administration of insulin by the insulin infusion device, wherein the adjusting is performed by the insulin infusion device in accordance with recommended glycemic control parameters included in the glycemic insight message delivered to the insulin infusion device.

2. The method of claim 1 , wherein the input data comprises:

a first amount of data provided by the insulin infusion device; and

a second amount of data provided by a source other than the insulin infusion device.

3. The method of claim 1 , wherein the input data comprises data provided by a mobile device operated by the user.

4. The method of claim 1 , further comprising:

obtaining a plurality of generated glycemic insight messages; and

regulating delivery of at least some of the plurality of generated glycemic insight messages to a user device.

5. The method of claim 1 , wherein the glycemic insight message comprises:

information related to a triggering glycemic event; and

information related to the particular glycemic outcome.

6. The method of claim 1 , wherein the glycemic insight message is generated in association with a glucose profile plot for the user.

7. The method of claim 1 , wherein the glycemic insight message is generated in association with a geographical map to provide geographical context to the glycemic insight message.

8. The method of claim 1 , further comprising:

sending the glycemic insight message to a mobile device operated by the user for presentation to the user.

9. The method of claim 1 , wherein the input data comprises at least some of: carbohydrate amount; bolus information; insulin to carbohydrate ratio; insulin sensitivity factor; active insulin amount; time of day; basal rate; temporary basal use; consecutive boluses; insulin suspension; reservoir rewind time; reservoir priming time; pump alarms and associated alarm times; sensor alerts and associated alert times; blood glucose readings and associated measurement times; user demographic information; meal times and corresponding meal content; exercise times and corresponding exercise content or type; medication type, dosage, and time; sleep time and quality; stress time; electronic medical records; medical lab test data; user reactions to delivered insight messages; and user behavior changes to delivered insight messages.

10. The method of claim 1 , wherein the particular glycemic outcome is a direct threshold-based outcome.

11. The method of claim 1 , wherein the particular glycemic outcome is a differential outcome having a range of possible states or values describing the relationship between a current outcome and other outcomes.

12. A computer-implemented glycemic insights system comprising:

at least one processor device; and

a non-transitory processor-readable medium operatively associated with the at least one processor device, the processor-readable medium comprising executable instructions configurable to cause the at least one processor device to perform a method comprising:

obtaining input data for a user of an insulin infusion device;

comparing the input data against historical event/outcome combinations maintained for the user, each of the event/outcome combinations comprising insight event data indicative of a respective glycemic event and a respective glycemic outcome corresponding to the insight event data;

determining, based on the comparing, a correlation between the input data and a particular glycemic outcome, the determining step performed by the server system, wherein the determining step comprises:

analyzing the historical event/outcome combinations to count a number of times that an insight event has occurred in a designated historical window of time;

comparing the number of times to a predetermined threshold number; and

confirming that insight generation criteria is satisfied only when the number of times exceeds the predetermined threshold number;

in response to the determining, generating a glycemic insight message for delivery to the user, the glycemic insight message comprising information regarding a relationship between at least some of the input data and the particular glycemic outcome;

delivering the generated glycemic insight message from the server system to the insulin infusion device operated by the user;

displaying a calendar screen of a calendar application, the calendar screen comprising a scheduled event displayed as a calendar entry;

predictively triggering display of the glycemic insight message to appear before the start of the displayed calendar entry;

displaying the glycemic insight message on the calendar screen of the calendar application, and rendered in association with and proximate to the displayed calendar entry, to link the glycemic insight message contextually and temporally to the scheduled event as an annotation of the displayed calendar entry, wherein the scheduled event is associated with at least some of the input data, and the glycemic insight message comprises one or more active elements that, when selected, cause additional details related to a relationship between the at least some of the input data and the particular glycemic outcome to be displayed; and

adjusting administration of insulin by the insulin infusion device, wherein the adjusting is performed by the insulin infusion device in accordance with recommended glycemic control parameters included in the glycemic insight message delivered to the insulin infusion device.

13. The system of claim 12 , wherein the input data comprises:

a first amount of data provided by the insulin infusion device; and

a second amount of data provided by a source other than the insulin infusion device.

14. The system of claim 12 , wherein the method performed by the at least one processor device further comprises:

sending the glycemic insight message to a mobile device operated by the user for presentation to the user.

Assignments (2)

Continuity (9)

Cited By (1)

US 12,322,492