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US 11,957,877 B2Granted
Time averaged basal rate optimizer
AssigneeDexCom, Inc.
InventorThomas A. Peyser
Life of this patent
Estimating the term…
Abstract
Systems and methods for integrating a continuous glucose sensor, including a receiver, a medicament delivery device, a controller module, and optionally a single point glucose monitor are provided. Integration may be manual, semi-automated and/or fully automated.
Claims30
A method for optimizing a basal rate for use with continuous insulin therapy, comprising:
- providing a determined basal rate from a control algorithm for insulin therapy, wherein the determined basal rate comprises an insulin delivery rate that is determined from the control algorithm;
- periodically or intermittently updating the determined basal rate based on a retrospective analysis of continuous glucose sensor data over a predetermined time window;
- and
- adjusting the determined basal rate in response to real time continuous glucose sensor data indicative of actual or impending hyperglycemia or hypoglycemia, wherein adjusting comprises dynamically increasing or decreasing the basal rate in real time in response to real time continuous glucose sensor data indicating actual hyperglycemia, impending hyperglycemia, actual hypoglycemia, or impending hypoglycemia.
1 more element
A non-transitory computer-readable medium, comprising instructions for causing a computing device to perform a method, the method comprising:
- providing a determined basal rate from a control algorithm for insulin therapy, wherein the determined basal rate comprises an insulin delivery rate that is determined from the control algorithm;
- periodically or intermittently updating the determined basal rate based on a retrospective analysis of continuous glucose sensor data over a predetermined time window;
- and
- adjusting the determined basal rate in response to real time continuous glucose sensor data indicative of actual or impending hyperglycemia or hypoglycemia, wherein adjusting comprises dynamically increasing or decreasing the basal rate in real time in response to real time continuous glucose sensor data indicating actual hyperglycemia, impending hyperglycemia, actual hypoglycemia, or impending hypoglycemia.
1 more element
A display device comprising:
- a display;
- one or more processors;
- a non-transitory computer readable medium comprising instructions that, when executed by the one or more processors, cause the display device to:
- provide a determined basal rate from a control algorithm for insulin therapy, wherein the determined basal rate comprises an insulin delivery rate that is determined from the control algorithm;
- periodically or intermittently update the determined basal rate based on a retrospective analysis of continuous glucose sensor data over a predetermined time window;
- and
- adjust the determined basal rate in response to real time continuous glucose sensor data indicative of actual or impending hyperglycemia or hypoglycemia, wherein adjusting comprises dynamically increasing or decreasing the basal rate in real time in response to real time continuous glucose sensor data indicating actual hyperglycemia, impending hyperglycemia, actual hypoglycemia, or impending hypoglycemia.
4 more elements
A medicament delivery pump configured to deliver a medicament to a host, comprising:
- a processor module configured to;
- provide a determined basal rate from a control algorithm for insulin therapy, wherein the determined basal rate comprises an insulin delivery rate that is determined from the control algorithm;
- periodically or intermittently update the determined basal rate based on a retrospective analysis of continuous glucose sensor data over a predetermined time window;
- and
- adjust the determined basal rate in response to real time continuous glucose sensor data indicative of actual or impending hyperglycemia or hypoglycemia, wherein adjusting comprises dynamically increasing or decreasing the basal rate in real time in response to real time continuous glucose sensor data indicating actual hyperglycemia, impending hyperglycemia, actual hypoglycemia, or impending hypoglycemia.
2 more elements
Dependencies are inferred from the claim text.