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A medical concept encoding method, device and storage medium based on reading comprehension

A technology of reading comprehension and coding methods, applied in the fields of healthcare informatics, informatics, medical reference, etc., which can solve the problems of high cost, limited efficiency, and low accuracy

Active Publication Date: 2021-08-20
HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN (INSTITUTE OF SCIENCE AND TECHNOLOGY INNOVATION HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN)
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a medical concept coding method, device and storage medium based on reading comprehension in view of the above-mentioned defects of the prior art, aiming at solving the problem of clinical medical concept coding by manual coding in the prior art. Manual mapping of medical concepts in text to medical term encoding is a problem of high cost, limited efficiency and low accuracy

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  • A medical concept encoding method, device and storage medium based on reading comprehension
  • A medical concept encoding method, device and storage medium based on reading comprehension
  • A medical concept encoding method, device and storage medium based on reading comprehension

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Embodiment Construction

[0049] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0050]It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0051] With the rapid development and popularization of information technologies such as the Internet, big data, cloud computing, and artificial intelligence, human production and life have been affected unprecedentedl...

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Abstract

The invention discloses a medical concept encoding method, device and storage medium based on reading comprehension. By converting the encoding task of medical concepts in clinical medical texts into reading comprehension tasks, clinical medical texts are regarded as articles in reading comprehension, and the Several standard medical terms are used as options in reading comprehension, and by comparing the correlation between options and the correlation between options and text, it is determined among the several standard medical terms that they are most consistent with the clinical medical text target standard medical term, and determine the medical code of the clinical medical text according to the target standard medical term. The invention can realize the computer to automatically code the medical concepts in the clinical medical texts, and solve the problem of manually mapping the medical concepts in the clinical medical texts into medical term codes in the prior art, which is not only costly but also limited in efficiency. And the problem of low accuracy.

Description

technical field [0001] The present invention relates to the field of medical concept coding, in particular to a reading comprehension-based medical concept coding method, device and storage medium. Background technique [0002] Automatic encoding of medical concepts is an important research direction in the field of medical information processing. In the medical information system, the same medical term may have many different expressions of medical concepts. The inconsistency and inaccuracy of this expression seriously hinder the integration, sharing and utilization of medical big data. Teaching and scientific research has brought a lot of inconvenience. Medical coding is a numerical and alphanumeric labeling system that provides a unique and uniform coded representation for each diagnosis, symptom, or combination of symptoms. At present, medical institutions need to use manual coding to manually map medical concepts in clinical medical texts into medical term codes, and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F40/126G06F40/242G06F40/284G06F16/35G06K9/62G16H70/00
CPCG06F40/126G06F40/242G06F40/284G06F16/35G16H70/00G06F18/25
Inventor 汤步洲黄源航熊英陈清财
Owner HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN (INSTITUTE OF SCIENCE AND TECHNOLOGY INNOVATION HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN)