Yang, Ning,Gautham, Raghavendhar,Liang, Bradley C.,Shah, Rajiv,Szyman, Catherine M.,Miller, Michael E.,Wang, Jenn-Hann Larry,Li, Yiwen,Morgan, Wayne A.,Chen, Paris,Mucic, Robert C.,De Barros, Genival
申请号：
AU2018204777
公开号：
AU2018204777A1
申请日:
2018.06.29
申请国别(地区):
AU
年份:
2018
代理人:
摘要：
#$%^&*AU2018204777A120180719.pdf#####I IV jI J Iz ABSTRACT A method of calibrating a sensor, the method comprising: defining an electrochemical impedance spectroscopy (EIS)-based sensor status vector (V) for each one of a plurality of sensor current (Isig)-blood glucose (BG) pairs； monitoring the status vectors for the plurality of Isig-BG pairs over time； detecting when there is a difference between a first status vector for a first Isig-BG pair and a subsequent status vector for a subsequent Isig-BG pair, said first Isig-BG pair having assigned thereto a first offset value； and if a magnitude of said difference is larger than a predetermined threshold, assigning a dynamic offset value for said subsequent Isig-BG pair that is different from said first offset value so as to maintain a substantially linear relationship between said subsequent Isig and said subsequent BG.
