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Microtube reader device for the analysis of blood samples

A reading device, micro-tube technology, applied in the direction of sampling devices, analysis materials, measuring devices, etc.

Active Publication Date: 2009-11-18
GRIFOLS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The present invention also allows for easier pre-assessment of microtubules

Method used

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  • Microtube reader device for the analysis of blood samples
  • Microtube reader device for the analysis of blood samples
  • Microtube reader device for the analysis of blood samples

Examples

Experimental program
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Embodiment Construction

[0026] The accompanying drawings schematically illustrate a microtube reading device for analyzing blood samples according to the present invention, wherein a camera -2- for obtaining color images is located on a support plate -1- with a backlighting device (not shown in the figure) and a transparent or On top of the translucent frame-4-, a transparent or translucent frame-4 is used to position a pattern with a specific grid for automatic evaluation of the microtubules before detection and the results of performing the detection. Plate-3-reduces the effect of reflections on acquired images generated in regions that do not correspond to microtubules. Figure 4 Figure plate -5- is shown attachable to frame -4- and has a transparent or translucent area -6- with a grid overlaid with backlighting on microtubules located in front of frame -4- , so that the marks in the pattern can provide guidance for human interpretation of test results or automatic interpretation of test results. ...

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Abstract

The present invention relates to a microtube reader device for the analysis of blood samples. The invention comprises taking colour pictures of backlighted analysis microtubes and using the colour information in the images to identify areas of the image which are relevant for interpreting the result of other possible artefacts, as well as detecting abnormal samples and / or reactions characterised by changes in the colour properties of the reaction.

Description

technical field [0001] The invention discloses a device for reading microtubes for analyzing blood samples of the type that can be inserted into a so-called insert. Background technique [0002] Microtubes for analyzing samples, especially blood samples, are widely used in the clinical sector and can be used to evaluate the reaction results of samples in individual microtubes filled with appropriate gels and provided with appropriate reagents. [0003] After the sample for analysis has been poured into the gel-containing microtube and the necessary reagents required for the analysis have been added, after a specified period of time and after the necessary processing has been performed, the clinical specialist can visually inspect the tube contents Observe whether any areas of different colors have formed in the gel block, the distribution of colored blocks, sediment at the bottom of the microtube, supernatant, etc. to evaluate the detection results. [0004] However, the us...

Claims

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Application Information

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IPC IPC(8): G01N21/85G01N21/78G01N21/31
CPCG01N2021/5969G01N21/278G01N2021/8829G01N21/82G01N21/253G01N1/10
Inventor 贝尼诺·冈萨雷斯·考贝拉
Owner GRIFOLS