Systems and methods for processing sensor data
First Claim
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1. A method for calibrating glucose sensor data from a continuous glucose sensor, the method comprising:
- immediately calibrating, using a processor module, a continuous glucose sensor by matching a reference glucose value with a first sensor glucose value;
displaying one or more estimated glucose values within about 10 minutes of receiving the reference glucose value, wherein the one or more estimated glucose values are transformed using the immediate calibration;
subsequently calibrating the continuous glucose sensor by matching the reference glucose value with a second sensor glucose value; and
displaying one or more subsequent estimated glucose values in substantially real time, wherein the one or more estimated glucose values are transformed using the subsequent calibration.
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Abstract
Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.
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16 Claims
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1. A method for calibrating glucose sensor data from a continuous glucose sensor, the method comprising:
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immediately calibrating, using a processor module, a continuous glucose sensor by matching a reference glucose value with a first sensor glucose value; displaying one or more estimated glucose values within about 10 minutes of receiving the reference glucose value, wherein the one or more estimated glucose values are transformed using the immediate calibration; subsequently calibrating the continuous glucose sensor by matching the reference glucose value with a second sensor glucose value; and displaying one or more subsequent estimated glucose values in substantially real time, wherein the one or more estimated glucose values are transformed using the subsequent calibration. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system for calibrating glucose sensor data from a continuous glucose sensor, the system comprising:
a processor module configured to immediately calibrate a continuous glucose sensor by matching a reference glucose value with a first sensor glucose value and display one or more estimated analyte values within about 10 minutes of receiving the reference glucose value based on the immediate calibration and, wherein the processor module is further configured to subsequently calibrate the continuous glucose sensor by matching the reference glucose value with a second sensor glucose value and display one or more subsequent estimated analyte values in substantially real time based on the subsequent calibration. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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