MUELLER, JOHN, C., JR.,KEENAN, DESMOND BARRY,MASTROTOTARO, JOHN J.,WANG, LU
申请号：
DK08844337
公开号：
DK2207473T3
申请日:
2008.10.28
申请国别(地区):
DK
年份:
2015
代理人:
摘要：
A method of calibrating glucose monitor data includes collecting the glucose monitor data over a period of time at predetermined intervals, obtaining reference glucose values from a reference source that temporally correspond with the glucose monitor data obtained at the predetermined intervals, calculating the calibration characteristics using the reference glucose values and corresponding glucose monitor data to regress the obtained glucose monitor data, and calibrating the obtained glucose monitor data using the calibration characteristics. In additional embodiments, calculation of the calibration characteristics includes linear regression and, in particular embodiments, least squares linear regression. Alternatively, calculation of the calibration characteristics includes non-linear regression. Data integrity may be verified and the data may be filtered.； Further, calibration techniques may be modified during a fast rate of change in the patient's blood glucose level to increase sensor accuracy.
