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Medical image report information extraction method and device, equipment and storage medium

A technology of information extraction and medical imaging, applied in the computer field, can solve the problems of being unable to fill in and not being universal

Active Publication Date: 2021-04-27
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above technical solution, because different doctors have different writing habits, they need to fill in according to the template rules, and the parts beyond the scope of the template cannot be filled in, which is not universal

Method used

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  • Medical image report information extraction method and device, equipment and storage medium
  • Medical image report information extraction method and device, equipment and storage medium
  • Medical image report information extraction method and device, equipment and storage medium

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Embodiment Construction

[0059] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0060] First, the nouns involved in the embodiments of the present application are introduced.

[0061] Computed Tomography (CT): It uses precisely collimated X-ray beams, γ-rays, ultrasound, etc., together with highly sensitive detectors, to conduct cross-sectional scans one after another around a certain part of the human body. Fast time, clear images, etc., can be used for the examination of various diseases; according to the different rays used, it can be divided into: X-ray CT (X-CT) and γ-ray CT (γ-CT).

[0062] Natural Language Processing (NLP): It is an important direction in the field of computer science and artificial intelligence. It studies various theories and methods that can realize effective communication between...

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Abstract

The invention discloses a medical image report information extraction method and device, equipment and a storage medium, and relates to the technical field of computers. The method comprises the steps of obtaining text information of a medical image report; performing encoding processing on a word sequence in the text information to obtain a word vector corresponding to the word sequence, the word vector being fused with a semantic relationship between context words in the word sequence; carrying out entity information extraction on the word vectors to obtain a structured report text corresponding to the medical image report, the structured report text comprising entities contained in the text information and entity types to which the entities belong. By performing entity information extraction on the medical image report, a structured report text can be generated, writing habits of medical staff are reserved, and universality is achieved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to an information extraction method, device, equipment and storage medium for medical imaging reports. Background technique [0002] Medical imaging refers to the acquisition of internal tissue images of the human body or a certain part of the human body in a non-invasive manner for medical treatment or medical research. Doctors analyze and compare medical images to provide patients with diagnostic opinions or suggestions for further examination. [0003] In related technologies, a structured report template is constructed based on medical knowledge such as medical image recognition, image features, and disease knowledge systems (different knowledge systems correspond to different types of diseases), and provides doctors with speech templates when writing reports. Doctors need According to the inherent content of the template, the corresponding sentence template is selec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H30/20G06F40/30G06F40/295
CPCG16H30/20G06F40/30G06F40/295Y02A90/10
Inventor 王雅迪朱晓娟彭思翔管冲
Owner TENCENT TECH (SHENZHEN) CO LTD
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