Systems and methods for dynamically and intelligently monitoring a host's glycemic condition after an alert is triggered
First Claim
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1. A method of avoiding unnecessary hyperglycemic alerts, the method comprising:
- initially activating a first alert state based on one or more first criteria associated with a hyperglycemic condition;
waiting a time period before providing an output associated with the first alert state, wherein the waiting includes determining the time period using at least in part a machine or adaptive learning algorithm to learn a lag setting, unique to the individual, associated with the time period;
actively monitoring, by a processor module, data associated with the host'"'"'s hyperglycemic condition during the waiting time period; and
providing an output associated with the first alert state after the waiting time period if the data associated with the host'"'"'s hyperglycemic condition meets one or more second criteria and not providing an output associated with the first alert state after the waiting time period if the data associated with the host'"'"'s hyperglycemic condition does not meet the one or more second criteria, wherein a numerical value associated with the one or more first criteria and a numerical value associated with the one or more second criteria are different.
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Abstract
Systems and methods for providing sensitive and specific alarms indicative of glycemic condition are provided herein. In an embodiment, a method of processing sensor data by a continuous analyte sensor includes: evaluating sensor data using a first function to determine whether a real time glucose value meets a first threshold; evaluating sensor data using a second function to determine whether a predicted glucose value meets a second threshold; activating a hypoglycemic indicator if either the first threshold is met or if the second threshold is predicted to be met; and providing an output based on the activated hypoglycemic indicator.
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Citations
12 Claims
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1. A method of avoiding unnecessary hyperglycemic alerts, the method comprising:
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initially activating a first alert state based on one or more first criteria associated with a hyperglycemic condition; waiting a time period before providing an output associated with the first alert state, wherein the waiting includes determining the time period using at least in part a machine or adaptive learning algorithm to learn a lag setting, unique to the individual, associated with the time period; actively monitoring, by a processor module, data associated with the host'"'"'s hyperglycemic condition during the waiting time period; and providing an output associated with the first alert state after the waiting time period if the data associated with the host'"'"'s hyperglycemic condition meets one or more second criteria and not providing an output associated with the first alert state after the waiting time period if the data associated with the host'"'"'s hyperglycemic condition does not meet the one or more second criteria, wherein a numerical value associated with the one or more first criteria and a numerical value associated with the one or more second criteria are different. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system for processing data, the system comprising:
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a continuous analyte sensor configured to be implanted within a body; and sensor electronics configured to receive and process sensor data output by the sensor, the sensor electronics including a processor configured to; initially activate a first alert state based on one or more first criteria associated with a hyperglycemic condition; wait a time period before providing an output associated with the first alert state, wherein the waiting includes determining the time period using at least in part a machine or adaptive learning algorithm to learn a lag setting, unique to the individual associated with the time period; actively monitor data associated with the host'"'"'s hyperglycemic condition during the waiting time period; and provide an output associated with the first alert state after the waiting time period if the data associated with the host'"'"'s hyperglycemic condition meets one or more second criteria and not provide an output associated with the first alert state after the waiting time period if the data associated with the host'"'"'s hyperglycemic condition does not meet the one or more second criteria, wherein a numerical value associated with the one or more first criteria and a numerical value associated with the one or more second criteria are different. - View Dependent Claims (10, 11, 12)
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Specification