Blood type distinguishing method based on blood type card

A technology of blood type discrimination and blood type card, which is applied in the field of medical image processing, can solve the problems of difficult observation, slow manual operation, time-consuming and labor-intensive problems, etc.
CN106199014AInactive Publication Date: 2016-12-07中山生物工程有限公司 +1
6 Cites 11 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
中山生物工程有限公司
Publication Date
2016-12-07
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides a blood type distinguishing method based on a blood type card. The blood type distinguishing method based on the blood type card comprises the following steps: according to positioning characteristics of micro column tubes in the blood type card, calculating to obtain a coordinate position where column gel in each micro column tube in the blood type card is located, partitioning a gel column graph of each tube, and carrying out gray value statistics on all regions in each column body and comparing, so that negative and positive characteristic of reaction in each column body and reaction intensity characteristic can be obtained. By combining the negative and positive characteristics of each tube corresponding to a sample and reaction intensity reference values, a final blood type result of the sample can be obtained, manual operation is reduced, and efficiency can be improved.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of medical image processing, and more specifically, to a blood type discrimination method based on a blood type card. Background technique

[0002] The blood type identification method of the blood type card is based on the automatic identification technology of the characteristic image formed after the reaction between the reagent and the sample red blood cell in the blood type card. This technology can obtain the blood type of the sample and the information of the blood type reaction intensity. It is of great significance for clinical blood tests, matching blood types, etc.

[0003] At present, most domestic hospitals use manual operations such as the slide method for blood type interpretation. Manual operations are slow, time-consuming and laborious, consume a lot of reagents, and the results are not easy to observe, prone to errors and accidents, and manual operations are generally only used for positive determina...

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