GLUCOSE SENSOR SIGNAL STABILITY ANALYSIS
First Claim
1. A method comprising:
- obtaining a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient;
determining, based at least partly on the series of samples, at least one metric assessing an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time; and
assessing a reliability of the at least one sensor signal to respond to the blood glucose level of the patient based at least partly on the at least one metric assessing an underlying trend.
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Abstract
Disclosed are methods, apparatuses, etc. for glucose sensor signal stability analysis. In certain example embodiments, a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient may be obtained. Based at least partly on the series of samples, at least one metric may be determined to assess an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time. A reliability of the at least one sensor signal to respond to the blood glucose level of the patient may be assessed based at least partly on the at least one metric assessing an underlying trend. Other example embodiments are disclosed herein.
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Citations
26 Claims
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1. A method comprising:
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obtaining a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient; determining, based at least partly on the series of samples, at least one metric assessing an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time; and assessing a reliability of the at least one sensor signal to respond to the blood glucose level of the patient based at least partly on the at least one metric assessing an underlying trend. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An apparatus comprising:
a controller to obtain a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient, said controller comprising one or more processors to; determine, based at least partly on the series of samples, at least one metric assessing an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time; and assess a reliability of the at least one sensor signal to respond to the blood glucose level of the patient based at least partly on the at least one metric assessing an underlying trend. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. A system comprising:
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means for obtaining a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient; means for determining, based at least partly on the series of samples, at least one metric assessing an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time; and means for assessing a reliability of the at least one sensor signal to respond to the blood glucose level of the patient based at least partly on the at least one metric assessing an underlying trend.
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26. An article comprising:
at least one storage medium having stored thereon instructions executable by one or more processors to; obtain a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient; determine, based at least partly on the series of samples, at least one metric assessing an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time; and assess a reliability of the at least one sensor signal to respond to the blood glucose level of the patient based at least partly on the at least one metric assessing an underlying trend.
Specification