Patent ID: 9500618
Filing Date: 2016-11-22
CPC Classification: G01N,G16B

Claim Text:
1. A method for determining a glucose concentration measurable with a system having a test strip and a meter, the method comprising: applying a first test voltage between a reference electrode and a second working electrode coated with a reagent layer and applying a second test voltage between a reference electrode and a first working electrode coated with a reagent layer; measuring a first test current, a second test current, a third test current and a fourth test current at the second working electrode after a blood sample containing glucose is applied to the test strip; measuring a fifth test current at the first working electrode; determining the glucose concentration from the first, second, third, fourth and fifth test currents with an equation of the form: where: G is the glucose concentration; I I I I I a is a first tuning parameter and b is a second tuning parameter.