1
Bradley E White, Robert A Parks, Paul G Ritchie, Vladimir Svetnik: Biosensing meter with fail/safe procedures to prevent erroneous indications. Boehringer Mannheim Corporation, Perman & Green, October 4, 1994: US05352351 (589 worldwide citation)

A biosensing meter receives a sample strip that includes electrically isolated sense and excitation electrodes bridged by a reaction zone. When a drop of biological sample fluid is placed in the reaction zone, a plurality of fail/safe tests are performed. A drop size test is performed by a circuit t ...


2
Terry Allen Beaty, Lance Scott Kuhn, Vladimir Svetnik, David W Burke: Meter and method of using the meter for determining the concentration of a component of a fluid. Roche Diagnostics Corporation, Barnes & Thornburg, November 11, 2003: US06645368 (279 worldwide citation)

An apparatus and method for determining the concentration of a medically significant component of a biological fluid comprise providing a cell supporting a chemistry which reacts with the medically significant component. Placement of first and second terminals of the cell in contact with first and s ...


3
Bradley E White, Michael L Brown, Paul G Ritchie, Vladimir Svetnik, Robert A Parks, Stefan Weinert: Biosensing meter with ambient temperature estimation method and system. Boehringer Mannheim Corporation, Perman & Green, April 11, 1995: US05405511 (245 worldwide citation)

A biosensing meter is provided that determines a value of an analyte in a biological sample. The meter employs an algorithm for determining the analyte value, which value is dependent upon ambient temperature about the biological sample when it is present in a reaction zone. The biosensing meter inc ...


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David W Burke, Lance S Kuhn, Terry A Beaty, Vladimir Svetnik: System and method for analyte measurement. Roche Diagnostics Operations, Corange International, Woodward Emhardt Moriarty McNett & Henry, March 4, 2008: US07338639 (189 worldwide citation)

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 ...


6
David W Burke, Lance S Kuhn, Terry A Beaty, Vladimir Svetnik: System and method for analyte measurement using AC excitation. Roche Diagnostics Operations, Woodard Emhardt Moriarty McNett & Henry, August 5, 2008: US07407811 (57 worldwide citation)

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 ...


7
David W Burke, Lance S Kuhn, Terry A Beaty, Vladimir Svetnik: System and method for analyte measurement using AC phase angle measurements. Roche Diagnostics Operations, Woodard Emhardt Moriarty McNett & Henry, June 24, 2008: US07390667 (46 worldwide citation)

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 ...


8
David W Burke, Lance S Kuhn, Terry A Beaty, Vladimir Svetnik: System and method for determining a temperature during analyte measurement. Roche Diagnostic Operations, Roche Operations, Woodard Emhardt Moriarty McNett & Henry, February 24, 2009: US07494816 (32 worldwide citation)

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 ...


9
David W Burke, Lance S Kuhn, Terry A Beaty, Vladimir Svetnik: System and method for analyte measurement. Roche Diagnostics Operations, Roche Operations, Woodard Emhardt Moriarity McNett & Henry, July 19, 2011: US07981363 (15 worldwide citation)

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 ...


10
David W Burke, Terry A Beaty, Lance S Kuhn, Vladimir Svetnik: Control and calibration solutions and methods for their use. Roche Diagnostics Operations, Woodard Emhardt Moriarty McNett & Henry, December 6, 2011: US08071384 (11 worldwide citation)

Control and calibration solutions are described that provide control and calibration data that is recognized by a test meter allowing the meter to segregate the control and calibration data from regular test data. Recognition and segregation of the control and calibration data can occur automaticall ...