Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Analysis system for measuring the concentration of an analyte in a bodily fluid

An analysis system and analyte technology, applied in the field of analysis systems, can solve the problems of increasing measurement and cost expenditure, and achieve the effect of avoiding inaccurate measurement and improving measurement accuracy

Inactive Publication Date: 2014-06-25
F HOFFMANN LA ROCHE & CO AG
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This also results in significantly increased measurement and cost expenditure which is not practical

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Analysis system for measuring the concentration of an analyte in a bodily fluid
  • Analysis system for measuring the concentration of an analyte in a bodily fluid
  • Analysis system for measuring the concentration of an analyte in a bodily fluid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] Figures 1 to 4 An analysis system 1 according to the invention is shown with an analysis device 2 and a test element 3 . The analysis device 2 has a measurement and evaluation unit 4 and preferably an output unit 5 , to which analysis results 6 or error signals determined by the measurement and evaluation unit 4 are output.

[0038] The output unit 5 can display the analysis result 6 in the form of an optical signal, for example in the form of a numerical value, such as a glucose value, or in the form of various symbols. In addition, a sound output of the result is also possible. The output unit 5 can provide further information in addition to the analysis result 6, for example successful measurements can be output in clear text or in the form of a signal tone, just as error signals can also be output in clear text or in the form of a signal tone. Additionally, additional information can be displayed to the user.

[0039] Such as Figures 1 to 4 The analytical devi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The system (1) has analog-digital converters (12a, 12b) digitizing analog measurement signals (11a, 11b) generated from analog measuring units (10a, 10b) relative to analysis zones (9a, 9b). A comparator unit (13) compares control data values (17a, 17b) e.g. concentration value, based on digitized measurement signals (16a, 16b). A final processing unit (15), in which the control data values is allowed to pass for subsequent processing into a desired analytical result if a determined deviation between the control data values of the digitized measurement signals is less than a predefined value.

Description

technical field [0001] The present invention relates to an analytical system for determining an analyte in a body fluid, comprising a test element having a reagent system whose reaction with the analyte results in a detectable change in the characteristic of the desired analytical result, and comprising a Analytical instruments for measurement and evaluation units. Background technique [0002] Analytical systems for determining analytes in body fluids using disposable test elements, test carriers or test strips are known in the prior art. This type of system is used to determine the concentration of various analytes. For example, determining the glucose level or cholesterol level in the blood. [0003] The test element typically comprises a reagent system consisting of one or more reagents, the reaction of which with the sample fluid results in a detectable change measurable by the analytical system. In a photometrically determined operating analytical system, as a react...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/48
CPCG01N21/78G01N33/48792G01N21/8483
Inventor H·-P·哈尔
Owner F HOFFMANN LA ROCHE & CO AG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com