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Colorectal cancer risk screening method and system based on decision tree

A technology of colorectal cancer and decision tree, which is applied in the field of colorectal cancer risk screening method and system based on decision tree, can solve problems such as delaying user treatment and failing to detect potential hidden dangers of colorectal cancer as soon as possible, and achieve rapid screening, The effect of saving manpower and material resources and improving screening efficiency

Pending Publication Date: 2022-04-12
THE FIRST MEDICAL CENT CHINESE PLA GENERAL HOSPITAL
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present application provides a colorectal cancer risk screening method and system based on a decision tree, which solves the problem in the prior art that cannot be based on the disease characteristics of colorectal cancer, and efficiently and quickly screens a large number of user medical records , making it impossible to detect potential hidden dangers of colorectal cancer as early as possible, and delaying the technical problems of user treatment

Method used

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  • Colorectal cancer risk screening method and system based on decision tree
  • Colorectal cancer risk screening method and system based on decision tree
  • Colorectal cancer risk screening method and system based on decision tree

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Embodiment 1

[0023] Such as figure 1 As shown, the embodiment of the present application provides a colorectal cancer risk screening method based on a decision tree, wherein the method is applied to a colorectal cancer screening system, and the method further includes:

[0024] Step S100: Obtain the historical medical record data set of the first department of the first hospital, wherein the first department includes related departments such as the first gastroenterology department;

[0025]Specifically, colorectal cancer is currently a relatively common type of malignant tumor. Not only the incidence rate of this type of patients is relatively high, but the corresponding mortality rate is also relatively high, and it is currently showing a clear upward trend. Therefore, Screening based on the risk of colorectal cancer is extremely necessary. In the embodiment of the present application, the first hospital is the target hospital for colorectal cancer screening, and the first department is...

Embodiment 2

[0080] Based on the same inventive concept as the colorectal cancer risk screening method based on the decision tree in the foregoing embodiment, the present invention also provides a colorectal cancer risk screening system based on the decision tree, such as figure 2 As shown, the system includes:

[0081] The first obtaining unit 11: the first obtaining unit 11 is used to obtain the historical medical record data set of the first department of the first hospital, wherein the first department includes related departments such as the first gastroenterology department;

[0082] The second obtaining unit 12: the second obtaining unit 12 is used to obtain preset screening age information as the first screening feature according to the historical medical record data set;

[0083] The third obtaining unit 13: the third obtaining unit 13 is used to obtain polyp confirmed medical record information as the second screening feature according to the historical medical record data set; ...

Embodiment 3

[0124] Refer below image 3 An electronic device according to an embodiment of the present application will be described.

[0125] image 3 A schematic structural diagram of an electronic device according to an embodiment of the present application is shown.

[0126] Based on the inventive concept of a decision tree-based colorectal cancer risk screening method in the aforementioned example, the present invention also provides a decision tree-based colorectal cancer risk screening system, on which a computer program is stored, the program When executed by the processor, the steps of any method of a decision tree-based colorectal cancer risk screening system described above are realized.

[0127] Among them, in image 3 In, bus architecture (represented by bus 300), bus 300 may include any number of interconnected buses and bridges, bus 300 will include one or more processors represented by processor 302 and various types of memory represented by memory 304 circuits linked ...

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Abstract

The invention discloses a colorectal cancer risk screening method and system based on a decision tree, and the method comprises the steps: obtaining a historical medical record data set of a first department; taking a preset screening age as a first screening feature, taking a polyp definite medical record as a second screening feature, and taking a family medical history disease as a third screening feature; obtaining a first feature information entropy, a second feature information entropy and a third feature information entropy in sequence through information theory coding operation; inputting the first root node feature into a numerical value comparison model to obtain a first root node feature; constructing a colorectal cancer screening decision tree; obtaining an initial medical record of the first user; inputting the image into a colorectal cancer screening decision tree to obtain a first screening result; and reminding the first user to screen the condition of the colorectal cancer. The technical problems that in the prior art, based on the disease characteristics of the colorectal cancer, massive user medical records cannot be efficiently and rapidly screened, potential hazards of the colorectal cancer cannot be found as early as possible, and user treatment is delayed are solved.

Description

technical field [0001] The present invention relates to the field of colorectal cancer, in particular to a decision tree-based colorectal cancer risk screening method and system. Background technique [0002] Colorectal cancer is currently a relatively common type of malignant tumor. Not only the incidence rate of this type of patients is relatively high, but the corresponding mortality rate is also relatively high, and it is currently showing a clear upward trend. Therefore, based on colorectal cancer Risk screening becomes extremely necessary. [0003] However, in the process of realizing the technical solution of the invention in the embodiment of the present application, the inventor of the present application found that the above-mentioned technology has at least the following technical problems: [0004] In the existing technology, there is a technical problem that it is impossible to efficiently and quickly screen a large number of user medical records based on the d...

Claims

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Application Information

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IPC IPC(8): G16H50/20G16H50/70G16H10/60G06N20/00
Inventor 刘茗露
Owner THE FIRST MEDICAL CENT CHINESE PLA GENERAL HOSPITAL
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