Abstract: A sensor includes a non-conductive substrate and a circuit on the non-conductive substrate. The circuit includes a primary resistive element on the non-conductive substrate having a first end and a second end, wherein the primary resistive element has a predetermined configuration; a secondary resistive element on the non-conductive substrate having a plurality of taps connected to the primary resistive element at a plurality of predetermined connection points on the predetermined configuration, the plurality of predetermined connection points defining a plurality of unique resistive paths through at least a portion of the predetermined configuration; and the plurality of unique resistive paths having a plurality of resistance values, the plurality resistance values determined using a non-linear distribution function. A sensor is configured to perform at least one of quantitative and qualitative analysis of an analyte in a sample of fluid.

Abstract: A sensor includes a non-conductive substrate and a circuit on the non-conductive substrate. The circuit includes a primary resistive element on the non-conductive substrate having a first end and a second end, wherein the primary resistive element has a predetermined configuration; a secondary resistive element on the non-conductive substrate having a plurality of taps connected to the primary resistive element at a plurality of predetermined connection points on the predetermined configuration, the plurality of predetermined connection points defining a plurality of unique resistive paths through at least a portion of the predetermined configuration; and the plurality of unique resistive paths having a plurality of resistance values, the plurality resistance values determined using a non-linear distribution function. A sensor is configured to perform at least one of quantitative and qualitative analysis of an analyte in a sample of fluid.

Abstract: Certain exemplary embodiments include a test element operable to receive a sample and to provide an indication of an analyte of the sample to a meter. In one form test element comprises a substrate and an optically readable pattern provided on the substrate which encodes information relating to the test element.

Abstract: Certain exemplary embodiments include a test element operable to receive a sample and to provide an indication of an analyte of the sample to a meter. In one form test element comprises a substrate and an optically readable pattern provided on the substrate which encodes information relating to the test element.

Abstract: A test strip for measuring a signal of interest in a biological fluid when the test strip is mated to an appropriate test meter, wherein the test strip and the test meter include structures to verify the integrity of the test strip traces, to measure the parasitic resistance of the test strip traces, and to provide compensation in the voltage applied to the test strip to account for parasitic resistive losses in the test strip traces. In addition, conductive traces are positioned to ensure structural interrogation of all electrodes and traces present upon the test strip.

Abstract: A test strip with a sample receiving chamber having a novel flared portion that terminates in a sample receiving opening. The flared portion provides a reservoir from which sample fluid can be drawn into the capillary or sample receiving chamber. The wider opening provided by the present invention is easier to “target” with a sample fluid. In preferred embodiments, the hydrophilic reagent layer extends to the dosing end or side of the test strip and further promotes wicking of the sample into the sample receiving chamber and thus reduces dose hesitation. In other preferred embodiments, a tapered dosing end is provided on the test strip in combination with the flared portion, and this combination create a test strip that will draw sample fluid into the sample receiving chamber regardless of where along the dosing edge of the test strip the fluid sample makes contact.