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Somatic mutation detection device and method for reducing sequencing platform specific errors

A mutation detection, cell technology, applied in neural learning methods, DNA microarray pattern recognition, image enhancement, etc.

Pending Publication Date: 2022-05-10
SEOUL NAT UNIV R&DB FOUND
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Therefore, in order to prevent the occurrence of specific false positives on the sequencing platform and reduce the accuracy of mutation detection, it is necessary to improve the mutation detection method

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  • Somatic mutation detection device and method for reducing sequencing platform specific errors
  • Somatic mutation detection device and method for reducing sequencing platform specific errors
  • Somatic mutation detection device and method for reducing sequencing platform specific errors

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Embodiment Construction

[0021] Hereinafter, embodiments of the present disclosure are described in detail with reference to the accompanying drawings. The following descriptions are only used to specifically describe the embodiments, and are not used to limit or limit the claims of the present disclosure. It should be interpreted that the contents easily deduced from the specification and embodiments of the present invention by those skilled in the art to which the present disclosure belongs shall fall within the scope of the claims of the present disclosure.

[0022] The terms used in the present disclosure are common terms widely used in the technical field to which the present disclosure belongs, but the meanings of the terms in the present disclosure may change according to the intentions of practitioners in the technical field, the emergence of new technologies, review standards or precedents, etc. Some terms may be arbitrarily selected by the applicant, and at this time, the meaning of the arbi...

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Abstract

The mutation detection device comprises: a memory for storing neural network implementation software; and a processor for operating the software and detecting mutations, the processor for generating first genomic data extracted from detected target cells and second genomic data extracted from normal cells, preprocessing the first genomic data and the second genomic data to thereby extract image data, and processing the image data by means of a neural network to obtain an image. According to the present invention, based on the image data, the mutation of the detection target cell is detected, and the neural network can correct the false positive occurring on the sequencing platform through learning.

Description

technical field [0001] The present disclosure relates to a mutation detection method and a device for implementing the method. More particularly, the present disclosure relates to a device and method for mutation detection using a neural network, which can reduce sequencing platform-specific errors through learning. Background technique [0002] Next generation sequencing (NGS, next generation sequencing) refers to the method of dividing DNA into multiple fragments and performing parallel sequencing. Different from traditional first-generation sequencing (Sanger sequencing), next-generation sequencing can analyze multiple DNA fragments at the same time, so it is more advantageous in terms of analysis time, analysis cost and analysis accuracy. [0003] figure 1 A graph 100 comparing next generation sequencing 110 and first generation sequencing 120 is shown. As shown in graph 100 , next generation sequencing 110 outperforms first generation sequencing 120 . In addition, as...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16B20/20G16B20/30G16B40/20G16B35/10G16B35/20G06N3/08G06N20/00
CPCG16B40/20G06N3/08G16B20/20G06V2201/04G06V10/82G06V10/774G06T7/0012G06T2207/30024G06T2207/20081G06T2207/20076G06N3/045G06T2207/20084G16B20/30G16B35/10G16B35/20G06N20/00G06V10/40G06T2207/30072
Inventor 白大铉安埈鹤全贤星金徒延
Owner SEOUL NAT UNIV R&DB FOUND
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