Analyte sensor
First Claim
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1. A continuous analyte sensor system, comprising:
- a continuous analyte sensor configured to generate a signal associated with an in vivo analyte concentration when the sensor is implanted in the host, and;
sensor electronics configured to process the signal, wherein the sensor electronics comprise a fail-safe module configured toperform a steady state analysis and a transient analysis of the signal,evaluate a relationship between the steady state analysis and the transient analysis, anddetect a malfunction of the system.
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Abstract
Systems and methods of use for continuous analyte measurement of a host'"'"'s vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access device, a sensor and sensor electronics, the system being configured for insertion into communication with a host'"'"'s circulatory system.
1438 Citations
13 Claims
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1. A continuous analyte sensor system, comprising:
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a continuous analyte sensor configured to generate a signal associated with an in vivo analyte concentration when the sensor is implanted in the host, and; sensor electronics configured to process the signal, wherein the sensor electronics comprise a fail-safe module configured to perform a steady state analysis and a transient analysis of the signal, evaluate a relationship between the steady state analysis and the transient analysis, and detect a malfunction of the system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification