DEHENNIS, ANDREW,MORTELLARO, MARK,CHAVAN, ABHI,VELVALDUPA, VENKATA,HUFFSTETLER, PHIL,KIM, TINA HYUNJUNG,MASCIOTTI, JAMES
申请号：
CA3061013
公开号：
CA3061013A1
申请日:
2018.04.19
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
A sensor, system, and method for detecting and correcting for changes to an analyte indicator of an analyte sensor. The analyte indicator may be configured to exhibit a first detectable property that varies in accordance with an analyte concentration and an extent to which the analyte indicator has degraded. The analyte sensor may also include a degradation indicator configured to exhibit a second detectable property that varies in accordance with an extent to which the degradation indicator has degraded. The analyte sensor may generate (i) an analyte measurement based on the first detectable property exhibited by the analyte indicator and (ii) a degradation measurement based on the second detectable property exhibited by the degradation indicator. The analyte sensor may be part of a system that also includes a transceiver. The transceiver may use the analyte and degradation measurements to calculate an analyte level.
