Michael Higgins,Jennifer L. Wilbur,Paul S. Van Wieren
申请号：
US14351515
公开号：
US20140235974A1
申请日:
2012.10.10
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Embodiments of the present invention provide a blood analyte sensing system (10) that includes an integral calibrant concentration measurement system. The blood analyte sensing system includes a blood sensor (22), a calibration system and the calibrant concentration measurement system. The calibrant concentration measurement system is connected in communication with both the calibration system and the blood sensor. The calibration concentration measurement system includes a calibrant sensor (20) configured to measure a calibrant concentration in response to exposure to the calibrant. The calibration concentration measurement system is also configured to determine the analyte concentration of the patients blood using the calibrant concentration, calibration signal and the blood signal.
