摘要:
The invention relates to a device for reading information stored on a consumable means (12), particularly for blood glucose testing, comprising an information support (14) having a code (34) formed by graphic symbols for the machine-readable presentation of information, and an optical reading device (16) for said code (34), which comprises a light source (26) and a flat sensor (28). According to the invention, the information support (14) comprises a code (34) which is stored on a transparent substrate (32) and can be read by means of stationary transillumination via a light source (26) as a shadow image on the sensor (28).
摘要:
The invention relates to a device for reading information stored on a consumable means (12), particularly for blood glucose testing, comprising an information support (14) having a code (34) formed by graphic symbols for the machine-readable presentation of information, and an optical reading device (16) for said code (34), which comprises a light source (26) and a flat sensor (28). According to the invention, the information support (14) comprises a code (34) which is stored on a transparent substrate (32) and can be read by means of stationary transillumination via a light source (26) as a shadow image on the sensor (28).
摘要:
Computer implemented method for localizing handheld analytical devices (10) in a point of care environment, comprising: associating a location identifier (30) to a plurality of locations within the point of care environment and storing said location identifier (30) into a database (22); at each of the plurality of locations, capturing signal patterns using signal receiver(s) of the handheld analytical devices (10); storing all signal patterns captured in a database (22); capturing a current signal pattern using signal receiver(s) of a handheld analytical device (10) to be localized; the control unit (20) providing a descriptive localization indicative of its position relative to one or more of the plurality of locations within the point of care environment associated with one or more signal pattern(s) stored in the database (22) matching the current signal pattern.
摘要:
A medical system (110) is proposed, comprising at least one medical device (112) for carrying out at least one medical function. The medical device (112) is adapted to interact with at least one medical consumable item (122) for carrying out the medical function. The medical device (112) comprises at least one code reader (142) for reading out at least one piece of information of an optical code (138) located on the medical consumable item (122). The code reader (142) comprises at least one image sensor (156) comprising a plurality of sensors (188). The code reader (142) further comprises at least one light-optical fiber plate (170) disposed in such a way that an image of the optical code (138) is sent to the image sensor (156).
摘要:
The invention relates to a test element analysis system for the analytical examination of a sample, in particular a body fluid originating from humans or animals, comprising test elements (2) having a carrier film (5) and a test field (7) secured to one flat side (6) of the carrier film (5), containing a reagent system. The reaction of said reagent with a sample (21) causes an optically measurable change in a detection zone (24), whereby said change is characteristic for the analysis. The inventive test element analysis system also comprises an evaluation device consisting of a measuring device for measuring an optically measurable change.