07029444 is referenced by 603 patents and cites 13 patents.

A method of calibrating glucose monitor data includes collecting the glucose monitor data over a period of time at predetermined intervals. It also includes obtaining at least two reference glucose values from a reference source that temporally correspond with the glucose monitor data obtained at the predetermined intervals. Also included is calculating the calibration characteristics using the reference glucose values and the corresponding glucose monitor data to regress the obtained glucose monitor data. And calibrating the obtained glucose monitor data using the calibration characteristics is included. In preferred embodiments, the reference source is a blood glucose meter, and the at least two reference glucose values are obtained from blood tests. In additional embodiments, the calculation of the calibration characteristics is obtained using linear regression and in particular embodiments, least squares linear regression. Alternatively, the calculation of the calibration characteristics is obtained using non-linear regression.

Title
Real time self-adjusting calibration algorithm
Application Number
10/926319
Publication Number
7029444 (B2)
Application Date
August 25, 2004
Publication Date
April 18, 2006
Inventor
Peter I Hong
Santa Clarita
CA, US
John J Mastrototaro
Los Angeles
CA, US
Sami Kanderian Jr
Northridge
CA, US
Nandita D Dangui
Los Angeles
CA, US
Kris R Holtzclaw
Valencia
CA, US
John J Shin
Glendale
CA, US
Agent
Medtronic Mini Med
Assignee
Medtronic MiniMed
CA, US
IPC
A61B 5/00
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