Invention Application
- Patent Title: SENSOR CALIBRATION METHOD AND APPARATUS
- Patent Title (中): 传感器校准方法和装置
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Application No.: PCT/GB2014/051077Application Date: 2014-04-07
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Publication No.: WO2014167303A1Publication Date: 2014-10-16
- Inventor: TODD, Neil , FOWLER, Steven , TROUGHTON, Gavin Lucius
- Applicant: SPHERE MEDICAL LIMITED
- Applicant Address: Harston Mill Harston Cambridge Cambridgeshire GB
- Assignee: SPHERE MEDICAL LIMITED
- Current Assignee: SPHERE MEDICAL LIMITED
- Current Assignee Address: Harston Mill Harston Cambridge Cambridgeshire GB
- Agency: ZIJLSTRA, Robert
- Priority: GB1306321.9 20130408
- Main IPC: A61B5/1495
- IPC: A61B5/1495 ; A61B5/145
Abstract:
Disclosed is a method for calibrating a sensor of a monitoring apparatus for monitoring an analyte concentration in a body fluid sample of a patient in which a temperature-dependent drift model is derived for the sensor. An apparatus for monitoring an analyte concentration in a body fluid sample of a patient including such a sensor and a signal processor programmed to calibrate the sensor in accordance with this method is also disclosed.
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