摘要:
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.
摘要:
An analytical system comprising a replaceable magazine (12) for providing a plurality of test units that react to an analyte and a measuring device (14) for processing the test units, wherein the magazine (12) is provided with a code (26) that can be registered by the measuring device (14). In order to enable the simplest possible coding, it is proposed that the code (26) comprises an unique magazine identifier (28) for the magazine (12) and that the measuring device (14) has a magazine-independent test counter (16) which registers the processing of a test unit and a counter memory (18) to store the magazine identifier (28) and a corresponding count of the test counter (16).
摘要:
There is disclosed a method for controlling a photometric measuring unit of a measuring device for a bodily fluid sample, wherein a test field partially wetted by a bodily fluid sample is illuminated and light from a measuring area that covers a portion of the test field of the measuring unit is fed to a detector of the measuring unit, and the measuring area is displaced relative to the test field toward a partial surface wetted by the fluid sample and past the partial surface. The intensity of a detector signal is detected during the displacement, an extreme value in the course of the detector signal is determined, the measuring area is brought back to the position in which an extreme detector signal was previously measured, and the position of the measuring area in which the detector signal is extreme is used for a photometric determination of concentration.
摘要:
The invention relates to a carrier tape which carries a plurality of consumable elements for a system for determining an analyte concentration of a human or animal bodily fluid and is folded into a stack. According to the invention, the consumable elements are disposed on the carrier tape in groups, wherein the distance between adjacent groups in the longitudinal direction of the carrier tape is greater than that between adjacent consumable elements within a group.
摘要:
A measuring system for determining blood glucose includes a photometric measuring unit with a light source and a detector, and an analytical test element, to which a body fluid sample can be applied, and which can be placed in a beam path between the light source and the detector for optical detection of an analyte. For an improved multi-wavelength measurement, it is proposed that the light source includes a first emitter that can be actuated in a first wavelength range to emit pulsating alternating light and a second emitter that can be excited in a second wavelength range to emit fluorescent light.
摘要:
An introducing device for introduction of a medical device into a body is described which has a distal region with a tip region for generating an opening in the skin, and a segment region which comprises at least two sections which, in a rigid state, are essentially rigidly connected at least to one another and to the distal region and which are movable relative to one another in a flexible state. Furthermore, a system is described in which a sensor is integrated into the device for introduction into a body.
摘要:
The invention concerns a control device for a medical test system which has a lancing element that can be inserted into body tissue to collect body fluid and a lancing drive for the lancing element. A sensor element for body fluid is arranged on the lancing element and a control unit is coupled to the sensor element for detecting a fault when collecting body fluid. In order to improve the success rate, the control unit actuates the lancing drive for an automatic puncture repetition in less than 1 second when a fault, e.g., inadequate wetting of a detection field, occurs.
摘要:
The invention relates to a carrier tape which carries a plurality of consumable elements for a system for determining an analyte concentration of a human or animal bodily fluid and is folded into a stack. According to the invention, the consumable elements are disposed on the carrier tape in groups, wherein the distance between adjacent groups in the longitudinal direction of the carrier tape is greater than that between adjacent consumable elements within a group.
摘要:
This invention generally relates to a method for producing an analytical system, and to a analytical system for detecting an analyte in a body fluid. The analytical system comprises a test element and a lancet which is movable relative to the test element and which is received on the test element. The lancet is connected to the test element via an elastomer spring.
摘要:
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.