Patent ID: 8744776
Filing Date: 2014-06-03
Classification: G01N

Abstract:
1. A method for determining an analyte concentration in a sample, comprising: (a) applying the sample to a test sensor; (b) applying an electrical or optical input signal to the sample; (c) measuring at least one uncompensated output signal value i from the sample, wherein the value i is responsive to an undetermined concentration of the analyte in the sample; (d) determining at least one slope deviation ΔS value from a first complex index function f(CIndex) including at least a first term and a second term, wherein the first term includes a product of a first weighing coefficient and at least a first error parameter; and the second term includes a product of a second weighing coefficient and at least a second error parameter; (e) determining a corrected analyte concentration A wherein steps (d) and (e) are performed by a processor using computer readable software code.