ADJUSTING INSULIN DELIVERY RATES
First Claim
1. A method comprising:
- receiving up-to-date blood glucose data for a person with diabetes (PWD);
determining basal insulin dosages for the PWD based at least in part on one or more baseline basal rates stored in memory on a controller, the received up-to-date blood glucose data, and at least one target blood glucose level stored in the memory;
delivering one or more of the determined basal insulin dosages to the PWD;
modifying the one or more target blood glucose levels stored in the memory based on a variability of blood glucose data for the PWD;
receiving an input at an electronic device of a temporary override indicating a user preference to reduce the likelihood that the PWD has a hypoglycemic event or a user preference to reduce the likelihood that the PWD has a hyperglycemic event;
determining one or more temporary target blood glucose levels based on the received input, wherein the temporary target blood glucose levels are greater than the modified one or more target blood glucose levels if the user preference is to reduce the likelihood that the PWD has a hypoglycemic event, and wherein the temporary target blood glucose levels are lower than the modified one or more target blood glucose levels if the user preference is to reduce the likelihood that the PWD has a hyperglycemic event; and
delivering one or more doses of basal insulin for a temporary period of time based on the one or more temporary target blood glucose levels.
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Accused Products
Abstract
A method includes receiving up-to-date blood glucose data for a PWD, determining basal insulin dosages for the PWD based on a baseline basal rate, delivering the basal insulin dosages to the PWD, modifying a target blood glucose level based on variability of blood glucose data for the PWD, receiving a temporary override indicating a user preference to reduce the likelihood that the PWD has a hypoglycemic event or a user preference to reduce the likelihood that the PWD has a hyperglycemic event, determining a temporary target blood glucose level based on the input—greater than the modified blood glucose level if the preference is to reduce the likelihood of a hypoglycemic event—lower than the modified target blood glucose level if the preference is to reduce the likelihood that of a hyperglycemic event. The method includes delivering basal insulin for the temporary period of time based on the temporary target.
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Citations
20 Claims
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1. A method comprising:
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receiving up-to-date blood glucose data for a person with diabetes (PWD); determining basal insulin dosages for the PWD based at least in part on one or more baseline basal rates stored in memory on a controller, the received up-to-date blood glucose data, and at least one target blood glucose level stored in the memory; delivering one or more of the determined basal insulin dosages to the PWD; modifying the one or more target blood glucose levels stored in the memory based on a variability of blood glucose data for the PWD; receiving an input at an electronic device of a temporary override indicating a user preference to reduce the likelihood that the PWD has a hypoglycemic event or a user preference to reduce the likelihood that the PWD has a hyperglycemic event; determining one or more temporary target blood glucose levels based on the received input, wherein the temporary target blood glucose levels are greater than the modified one or more target blood glucose levels if the user preference is to reduce the likelihood that the PWD has a hypoglycemic event, and wherein the temporary target blood glucose levels are lower than the modified one or more target blood glucose levels if the user preference is to reduce the likelihood that the PWD has a hyperglycemic event; and delivering one or more doses of basal insulin for a temporary period of time based on the one or more temporary target blood glucose levels. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A system comprising:
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an insulin pump configured to deliver insulin based on a message; a glucose sensor configured to generate a plurality of glucose sensor data points; an interface for receiving a user preference to reduce the likelihood that a person with diabetes (PWD) has a hypoglycemic event or a user preference to reduce the likelihood that the PWD has a hyperglycemic event a controller, the controller, the interface, or a combination thereof, configured to; receive up-to-date blood glucose data from the glucose sensor; determine basal insulin dosages based at least in part on one or more baseline basal rates stored in memory on the controller, the received up-to-date blood glucose data, and at least one target blood glucose level stored in the memory; generate the message to the insulin pump to deliver the determined basal insulin dosages; modify the one or more target blood glucose levels stored in the memory based on a variability of blood glucose data from the glucose sensor; receive the user preference; determine one or more temporary target blood glucose levels based on the received user preference, wherein the temporary target blood glucose levels are greater than the modified one or more target blood glucose levels if the user preference is to reduce the likelihood that the PWD has a hypoglycemic event, wherein the temporary target blood glucose levels are lower than the modified one or more target blood glucose levels if the user preference is to reduce the likelihood that the PWD has a hyperglycemic event; and generate the message to the insulin pump to deliver doses of basal insulin for a temporary period of time based on the one or more temporary target blood glucose levels. - View Dependent Claims (14, 15)
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16. One or more non-transitory computer-readable media including instructions that, in response to being executed by one or more processors, cause a system to perform operations, the operations comprising:
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receiving up-to-date blood glucose data from a glucose sensor; determining basal insulin dosages based at least in part on one or more stored baseline basal rates, the received up-to-date blood glucose data and at least one target blood glucose level stored; generating a first message to an insulin pump to deliver the determined basal insulin dosages; modifying the one or more target blood glucose levels based on a variability of blood glucose data from the glucose sensor; receiving a user preference; determine one or more temporary target blood glucose levels based on the received user preference, wherein the temporary target blood glucose levels are greater than the modified one or more target blood glucose levels if the user preference is to reduce the likelihood that a person with diabetes (PWD) has a hypoglycemic event, wherein the temporary target blood glucose levels are lower than the modified one or more target blood glucose levels if the user preference is to reduce the likelihood that the PWD has a hyperglycemic event; and generating a second message to the insulin pump to deliver doses of basal insulin for a temporary period of time based on the one or more temporary target blood glucose levels. - View Dependent Claims (17, 18, 19, 20)
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Specification