DNA staining and eosin staining comparative analysis method and system

A technology of comparative analysis and algorithm, which is applied in the field of comparative analysis method and system of DNA staining and eosin staining, can solve the problems of unused results and missing cancer cells, and achieve the effect of improving the accuracy rate

Pending Publication Date: 2021-12-31
上海申挚医疗科技有限公司
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  • Application Information

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Problems solved by technology

Due to the relatively large field of view of the film and the large number of nuclei, it takes a long time for experts to confirm the diagnosis of a pathological slide, and it is very likely that possible cancer ce...

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  • DNA staining and eosin staining comparative analysis method and system
  • DNA staining and eosin staining comparative analysis method and system
  • DNA staining and eosin staining comparative analysis method and system

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Embodiment Construction

[0047] The following detailed description of preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0048] To further understand the present invention, the preferred embodiments of the present invention will be described below, but it is understood that these descriptions are to further illustrate the features and advantages of the present invention, not the claims of the invention.

[0049] The portion of the description only for a few exemplary embodiments of the present invention is not limited to the scope of the embodiments described herein. The same or similar means to the prior art and the technical features of some embodiments of the present substituted for each other within the scope of the claimed invention and described.

[0050] Steps in the description of each embodiment is expressed for convenience only, implementations of the present disclosure is not limited by the order of the steps implemented. Specification, "connection" ...

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Abstract

The invention discloses a DNA staining and eosin staining comparative analysis method and system.The comparative analysis method comprises the steps of placing a DNA staining slide in an optical scanner through a slide loader, generating a digital image through a controller, and transmitting the image to a server; segmenting the digital picture through a first artificial intelligence algorithm, and classifying cell nucleuses in the digital picture into epithelial cell nucleuses, neutrophil nucleuses and lymphocyte nucleuses; recognizing epithelial cell nucleuses of which the DNA indexes are greater than a set threshold value, and storing the positions of the epithelial cell nucleuses in the whole slide; carrying out DNA eosin staining on the slide again, scanning the slide again, and showing the cytoplasm of the cell nucleus through a staining agent; cutting the epithelial cell nucleus of which the DNA index is greater than a set threshold value from the whole picture; and performing redetermination verification on the cut epithelial cell nucleus through a second artificial intelligence algorithm in the server to determine whether the epithelial cell nucleus is the epithelial cell nucleus. According to the method, the analysis accuracy can be improved.

Description

Technical field [0001] The present invention belongs to the technical field of artificial intelligence, to a staining method, particularly to a method and system for Comparison DNA and eosin staining. Background technique [0002] At present the traditional diagnosis is made after the adoption of stained slides, one by one vision viewed by laboratory experts through a microscope. Since the film is relatively large field of view, the large number of nuclei, which requires experts a long time to determine a good diagnostic pathology slides, and is likely to cause visual fatigue due to the possible omission of cancer cells. [0003] In addition, since each has its own laboratory physician subjective judgment easily lead to a different film with a medical examination, there will be no results. [0004] In view of this, now an urgent need to design a new way of comparative analysis of stained slides, so as to at least partially overcome the above drawbacks of the prior embodiment Comp...

Claims

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Application Information

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IPC IPC(8): G06T7/00G06T7/11G06T7/90G06K9/62
CPCG06T7/0012G06T7/11G06T7/90G06T2207/30024G06T2207/10056G06F18/2431G06F18/214
Inventor 梅园
Owner 上海申挚医疗科技有限公司
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