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Coding method for clinical examination medical text

A technology of clinical testing and coding methods, which is applied in the fields of electronic clinical trials, instruments, and electronic digital data processing. It can solve problems such as the inability to realize mutual conversion and the structuring of the content to be coded, so as to reduce the workload of manual review and improve word segmentation. Efficiency, clear source effect

Inactive Publication Date: 2022-01-04
THE AFFILIATED HOSPITAL OF SOUTHWEST MEDICAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the application code is not structured on the content to be coded, and the texts using different coding rules cannot be directly converted into each other

Method used

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  • Coding method for clinical examination medical text
  • Coding method for clinical examination medical text
  • Coding method for clinical examination medical text

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Embodiment Construction

[0041] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0042] Such as figure 1 As shown, a coding method for clinical laboratory medical texts provided by the present invention performs text analysis and processing on clinical laboratory medical texts that require structured coding to obtain terms to be coded; calculate terms to be coded and The similarity of each clinical laboratory medicine term in the clinical laboratory medicine terminology database; judge whether the term to be coded belongs to any clinical laboratory medicine term in the clinical laboratory medicine terminology database through the similarity threshold; If it does not belong to, it is judged whether it is added to the clinical laboratory medicine terminology database as a new clinical laboratory medicine term.

[0043] It should be noted that at this stage, the coding method for clinical laboratory medicine texts is not perfect enoug...

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Abstract

The invention provides a coding method for clinical laboratory medicine text, and relates to the field of clinical laboratory medicine. The method comprises the following steps: analyzing and processing a clinical examination medical text to obtain an internal content structure of the clinical examination medical text, and carrying out structured coding on each structure of the clinical examination medical text; and calculating the similarity with each clinical examination medical term in a clinical examination medical term library before carrying out structured coding. Therefore, repeated and similar clinical examination medical terms can be effectively reduced; when the clinical examination medical terms are stored, a source structure based on segmented words is adopted, the segmented words serve as basic units of coding, and then different segmented words in a segmented word library are coded in a combined mode, so that the corresponding clinical examination medical terms are formed; a great storage space can be saved; word segmentation is performed by combining a word segmentation dictionary and a machine learning word segmentation device, so that the workload of manual auditing is reduced, and the word segmentation efficiency is improved; and three mapping modes of full mapping, basic mapping and main segmented word mapping are added, so that the universality is better.

Description

technical field [0001] The invention relates to the field of clinical laboratory medicine, in particular to a coding method for texts of clinical laboratory medicine. Background technique [0002] Clinical laboratory medicine is a bridge discipline established between basic medicine and clinical medicine, involving relevant knowledge in various fields of medicine. Composed of hematology, biochemistry, human parasitology, microbiology, immunology and other basic disciplines, it is an important part of medical and health work. It is a comprehensive applied discipline based on laboratory medicine, interpenetrating and cross-cooperating among multiple disciplines. Involving chemistry, physics, biology, optics, statistics, artificial intelligence, immunology, microbiology, genetics, molecular biology and other natural disciplines. Since the 1990s, the specialty of clinical laboratory medicine has developed rapidly, and the discipline construction has been unprecedentedly active...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F40/242G06F40/126G06F40/284G16H10/20
CPCG06F40/242G06F40/284G06F40/126G16H10/20
Inventor 刘靳波孔鑫何文伟
Owner THE AFFILIATED HOSPITAL OF SOUTHWEST MEDICAL UNIV
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