07977112 is referenced by 84 patents and cites 598 patents.

A method of measuring an analyte in a biological fluid comprises applying an excitation signal having a DC component and an AC component. The AC and DC responses are measured; a corrected DC response is determined using the AC response; and a concentration of the analyte is determined based upon the corrected DC response. Other methods and devices are disclosed.

Title
System and method for determining an abused sensor during analyte measurement
Application Number
12/330757
Publication Number
7977112 (B2)
Application Date
December 9, 2008
Publication Date
July 12, 2011
Inventor
James Maxwell
Carmel
IN, US
Lance S Kuhn
Fishers
IN, US
David W Burke
Carmel
IN, US
Agent
Woodard Emhardt Moriarty McNett & Henry
Assignee
Roche Operations
BM
Roche Diagnostics Operations
IN, US
IPC
G01N 27/20
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