DUAL ELECTRODE SYSTEM FOR A CONTINUOUS ANALYTE SENSOR
First Claim
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1. A continuous glucose sensor configured and arranged for insertion into a host for and detecting glucose in the host, the sensor comprising:
- a first working electrode comprising a first resistance domain, wherein the first working electrode is configured to generate a first signal having a first noise component related to a noise-causing species;
a second working electrode comprising a second resistance domain, wherein the second working electrode is configured to generate a second signal having a second noise component related to the noise-causing species; and
a third resistance domain disposed continuously over the first resistance domain and the second resistance domain.
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Abstract
Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and/or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
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Citations
23 Claims
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1. A continuous glucose sensor configured and arranged for insertion into a host for and detecting glucose in the host, the sensor comprising:
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a first working electrode comprising a first resistance domain, wherein the first working electrode is configured to generate a first signal having a first noise component related to a noise-causing species; a second working electrode comprising a second resistance domain, wherein the second working electrode is configured to generate a second signal having a second noise component related to the noise-causing species; and a third resistance domain disposed continuously over the first resistance domain and the second resistance domain. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification