Analyte sensor with impedance determination
US12383173B2 · kind B2 · utility
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15References
32Claims
0Family size
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Key dates
| Filing date | Dec 27, 2019 |
| Grant date | Aug 12, 2025 |
| Priority date | — |
| Expiry date | Aug 29, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/026
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Various examples described herein are directed to systems and methods for determining an analyte concentration using an analyte sensor. A method may comprise disconnecting an analyte sensor from a measurement circuit and reconnecting the analyte sensor to the measurement circuit after an accumulation period. The method may comprise receiving a signal from the analyte sensor. The signal may be indicative of an amount of charge accumulated on the analyte sensor during the accumulation period. The method may also comprise determining an estimated analyte concentration level based on the received signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.