System and method for data analytics and visualization

• US 10,332,286 B2
• Filed: 10/02/2015
• Issued: 06/25/2019
• Est. Priority Date: 10/06/2014
• Status: Active Grant

• Current Assignee: DexCom Incorporated
• Original Assignee: DexCom Incorporated
• Inventors: Zamanakos, Georgios, Wiedeback, Daniel Justin, Stewart, Jeffrey Grant, Reihman, Eli, Price, David, Miller, Lauren C., Leone, Keri, Kraemer, Dan, Kirby, Katherine Eng, Kida, Greg, Kamath, Apurv Ullas, Greene, Adam R., Gimenez, Rebecca, Elli, Sarah Paige, Draeger, Rian, Delmore, Shane Philip, Bowman, Leif N.
• Primary Examiner(s): Sorey, Robert A
• Application Number:
  US14/874,334
• Publication Number:
  US 20160098540A1
• Time in Patent Office: 1,362 Days
• CPC Class Codes: A61B 5/0022 Monitoring a patient using a global network, e.g. telephone networks, internet
• CPC Class Codes: A61B 5/14532 for measuring glucose, e.g. by tissue impedance measurement
• CPC Class Codes: A61B 5/7275 Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
• CPC Class Codes: A61B 5/7282 Event detection, e.g. detecting unique waveforms indicative of a medical condition A61B5/4094, A61B5/4818, A61B5/349, A61B5/0823 take precedence
• CPC Class Codes: A61B 5/742 using visual displays A61B5/339 takes precedence
• CPC Class Codes: G06T 11/206 Drawing of charts or graphs
• CPC Class Codes: G06T 2200/24 involving graphical user interfaces [GUIs]
• CPC Class Codes: G16H 10/40 for data related to laboratory analysis, e.g. patient specimen analysis
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 15/00 ICT specially adapted for medical reports, e.g. generation or transmission thereof
• CPC Class Codes: G16H 20/17 delivered via infusion or injection
• CPC Class Codes: G16H 40/63 for local operation
• CPC Class Codes: Y02A 90/10 Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Abstract

Systems and methods are described that provide a dynamic reporting functionality that can identify important information and dynamically present a report about the important information that highlights important findings to the user. The described systems and methods are generally described in the field of diabetes management, but are applicable to other medical reports as well. In one implementation, the dynamic reports are based on available data and devices. For example, useless sections of the report, such as those with no populated data, may be removed, minimized in importance, assigned a lower priority, or the like.

Claims

1. A method of displaying data pertaining to user analyte concentration values, comprising:

receiving a first set of data about a user, the first set of data representing an analyte concentration value with respect to time over a first time period, wherein the analyte concentration value represented by the first set of data is based at least in part on sensor data received from a continuous analyte sensor, wherein the first set of data further comprises;

medicament administration information received from a medicament delivery device reflecting the administration of a medicament by the medicament delivery device, or

carbohydrate intake information reflecting carbohydrate intake by the user;

receiving a second set of data about the user, the second set of data representing an analyte concentration value with respect to time over a second time period, wherein the analyte concentration value represented by the second set of data is based at least in part on sensor data received from a continuous analyte sensor;

displaying the first set of data as a first data visualization, and displaying the second set of data as a second data visualization, the first and second data visualizations adjacent each other, whereby a user may compare the analyte concentration value over the first time period with the analyte concentration value over the second time period, wherein the first data visualization comprises;

a first visual indicator displaying at least one signal trace of a measured analyte value with respect to time; and

a second visual indicator comprising at least one of;

a medicament administration indicator representing the medicament administration information and positioned above the first visual indicator to visually indicate how at least one reduction in analyte concentration corresponds to the administration of the medicament, or

a carbohydrate intake indicator visually representing the carbohydrate intake information and positioned below the first visual indicator to visually indicate how at least one increase in analyte concentration corresponds to the carbohydrate intake by the user, the second visual indicator configured to have;

a first size or configuration corresponding to the administration or intake of a first amount, and

a second size or configuration corresponding to the administration or intake of a second amount that is different from the first amount; and

identifying a pattern in either the first or second set of received data, or both, the pattern representing repeating data arrangements in the received data, and displaying an indication of the pattern along with the respective data visualization, and transmitting the pattern information to a medicament delivery device to at least partially control the medicament delivery device.

2. The method of claim 1, wherein if the first time period is prior to the second time period, and if a pattern is identified in the first set of data but not the second set of data, then further comprising displaying an indication that the pattern is not present in the second set of data.

3. The method of claim 1, wherein the first and second time periods are selected by default.

4. The method of claim 1, further comprising detecting an event in a user calendar, wherein the first and second time periods are selected as being before and after the event.

5. The method of claim 4, wherein the event is an appointment with a healthcare practitioner.

6. The method of claim 1, wherein the first and second time periods are configured to be selectable by a user.

7. The method of claim 1, further comprising identifying device usage associated with either the first or second set of received data, or both, and displaying an indication of the identified device usage along with the respective data visualizations.

8. The method of claim 1, further comprising identifying a user metric associated with either the first or second set of received data, or both, and displaying an indication of the identified user metric along with the respective data visualizations.

9. The method of claim 1, wherein the first and second time periods are determined based on an identified pattern.

10. A system for displaying data pertaining to user analyte concentration values, comprising:

a continuous analyte sensor configured for;

receiving a first set of data about a user, the first set of data representing an analyte concentration value with respect to time over a first time period;

receiving a second set of data about a user, the second set of data representing an analyte concentration value with respect to time over a second time period;

a display configured for displaying the first set of data as a first data visualization, and displaying the second set of data as a second data visualization, the data visualizations adjacent each other, whereby a user may compare the analyte concentration value over the first time period with the analyte concentration value over the second time period, wherein at least one of the first set of data or the second set of data further comprises;

medicament administration information received from a medicament delivery device reflecting the administration of a medicament by the medicament delivery device, or

carbohydrate intake information reflecting carbohydrate intake by the user;

and wherein at least one of the first or second data visualizations further comprises;

a first visual indicator displaying at least one signal trace of a measured analyte value with respect to time; and

a second visual indicator comprising at least one of;

a medicament administration indicator representing the medicament administration information and positioned above the first visual indicator to visually indicate how at least one reduction in analyte concentration corresponds to the administration of the medicament, or

a carbohydrate intake indicator visually representing the carbohydrate intake information and positioned below the first visual indicator to visually indicate how at least one increase in analyte concentration corresponds to the carbohydrate intake by the user, the second visual indicator configured to have;

a first size or configuration corresponding to the administration or intake of a first amount, and

a second size or configuration corresponding to the administration or intake of a second amount that is different from the first amount; and

a processor for identifying a pattern in either the first or second set of received data, or both, the pattern representing repeating data arrangements in the received data, and displaying an indication of the pattern along with the respective data visualization, and transmitting the pattern information to a medicament delivery device to at least partially control the medicament delivery device.

11. The system of claim 10, wherein if the first time period is prior to the second time period, and if a pattern is identified in the first set of data but not the second set of data, then further comprising displaying an indication that the pattern is not present in the second set of data.

12. The system of claim 10, wherein the first and second time periods are selected by default.

13. The system of claim 10, further comprising a processor configured for detecting an event in a user calendar, wherein the first and second time periods are selected as being before and after the event.

14. The system of claim 13, wherein the event is an appointment with a healthcare practitioner.

15. The system of claim 10, wherein the first and second time periods are configured to be selectable by a user.

16. The system of claim 10, further comprising a processor configured for identifying device usage associated with either the first or second set of received data, or both, and displaying, on the display, an indication of the identified device usage along with the respective data visualizations.

17. The system of claim 10, further comprising a processor configured for identifying a user metric associated with either the first or second set of received data, or both, and displaying, on the display, an indication of the identified user metric along with the respective data visualizations.

18. The system of claim 10, wherein the first and second time periods are determined based on an identified pattern.

19. A method of displaying data pertaining to user analyte concentration values, comprising:

receiving a first set of data about a user, the first set of data representing an analyte concentration value with respect to time over a first time period, wherein the analyte concentration value represented by the first set of data is based at least in part on sensor data received from a continuous analyte sensor;

receiving a second set of data about the user, the second set of data representing an analyte concentration value with respect to time over a second time period, wherein the analyte concentration value represented by the second set of data is based at least in part on sensor data received from a continuous analyte sensor;

displaying the first set of data as a first data visualization, and displaying the second set of data as a second data visualization, the first and second data visualizations adjacent each other, whereby a user may compare the analyte concentration value over the first time period with the analyte concentration value over the second time period, wherein at least one of the first and second set of data further comprises;

medicament administration information received from a medicament delivery device reflecting the administration of a medicament by the medicament delivery device, and

carbohydrate intake information reflecting carbohydrate intake by the user, and further wherein at least one of the first and second data visualization comprises;

at least one signal trace representing a measured analyte value with respect to time,

a visual medicament administration indicator visually representing the medicament administration information and positioned above the first visual indicator to visually indicate how at least one reduction in analyte concentration corresponds to the administration of the medicament, and

a visual carbohydrate intake indicator visually representing the carbohydrate intake information and positioned below the first visual indicator to visually indicate how at least one increase in analyte concentration corresponds to the carbohydrate intake by the user,

wherein at least one of the visual medicament administration indicator or the visual carbohydrate intake indicator is configured to have;

a first size or configuration corresponding to the administration or intake of a first amount, and

a second size or configuration corresponding to the administration or intake of a second amount that is different from the first amount; and

identifying a pattern in either the first or second set of received data, or both, the pattern representing repeating data arrangements in the received data, and displaying an indication of the pattern along with the respective data visualization, and transmitting the pattern information to a medicament delivery device to at least partially control the medicament delivery device.