Multi-rate analyte sensor data collection with sample rate configurable signal processing
US-12171548-B2 · Dec 24, 2024 · US
Signal processing for continuous analyte sensor
US9107623B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9107623-B2 |
| Application number | US-42439109-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 15, 2009 |
| Priority date | Dec 9, 2003 |
| Publication date | Aug 18, 2015 |
| Grant date | Aug 18, 2015 |
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Abstract
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Systems and methods for dynamically and intelligently estimating analyte data from a continuous analyte sensor, including receiving a data stream, selecting one of a plurality of algorithms, and employing the selected algorithm to estimate analyte values. Additional data processing includes evaluating the selected estimative algorithms, analyzing a variation of the estimated analyte values based on statistical, clinical, or physiological parameters, comparing the estimated analyte values with corresponding measure analyte values, and providing output to a user. Estimation can be used to compensate for time lag, match sensor data with corresponding reference data, warn of upcoming clinical risk, replace erroneous sensor data signals, and provide more timely analyte information encourage proactive behavior and preempt clinical risk.
First claim
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What is claimed is: 1. A glucose sensor system for monitoring glucose concentration in a biological sample of a host, the system comprising: a continuous glucose sensor configured to produce sensor data indicative of a host's glucose concentration, wherein the continuous glucose sensor comprises a sensing region and a sensing membrane located over the sensing region, and wherein at least a portion of the glucose sensor is configured for transcutaneous implantation; and an electr…
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Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
- A61B5/14532Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
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- What does patent US9107623B2 cover?
- Systems and methods for dynamically and intelligently estimating analyte data from a continuous analyte sensor, including receiving a data stream, selecting one of a plurality of algorithms, and employing the selected algorithm to estimate analyte values. Additional data processing includes evaluating the selected estimative algorithms, analyzing a variation of the estimated analyte values base…
- Who is the assignee on this patent?
- Brauker James H, Carr-Brendel Victoria E, Goode Paul V, and 4 more
- What technology area does this patent fall under?
- Primary CPC classification A61B5/14532. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Aug 18 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).