Medical record text similarity retrieval method and system and computer equipment

A text similarity and retrieval system technology, applied in the field of system and computer equipment, medical record text similarity retrieval method, can solve the problems of poor mining and utilization, and achieve the effect of improving the efficiency of clinical consultation and the accuracy of clinical diagnosis

Pending Publication Date: 2020-11-17
PKU HEALTHCARE IT
View PDF0 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In related technologies, the core technology of similar Chinese medical record text retrieval is used. The method is mainly to compare keywords or ontology models,

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Medical record text similarity retrieval method and system and computer equipment
  • Medical record text similarity retrieval method and system and computer equipment
  • Medical record text similarity retrieval method and system and computer equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0046] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0047] Refer below Figure 1 to Figure 8 The method, system and computer equipment for retrieving medical record text similarity according to some embodiments of the present invention are described....

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a medical record text similarity retrieval method and system and computer equipment. The medical record text similarity retrieval method comprises the steps of receiving text information; performing word segmentation processing on the text information to generate words; training the words into long text vectors; acquiring medical record information similar to the text information from a database according to the long text vectors. According to the medical record text similarity retrieval method, expert participation is not needed, medical knowledge is automatically minedand learned from the database through a medical artificial intelligence method, a similar medical record comparison model is constructed, the model can integrate comparison results of various types of free texts, similar medical record recommendations can be efficiently and accurately obtained, and the medical record text similarity retrieval method is suitable for popularization and application.A result is highly consistent with a result obtained by manual comparison of a doctor, a clinical path reference result with a practical value can be provided for the doctor, and the problem that thedoctor consumes a large amount of time to consult historical previous medical records is effectively solved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a retrieval method, system and computer equipment for medical record text similarity. Background technique [0002] At present, electronic medical records (Electronic Medical Records, EMRs) are medical records generated by patients when they visit medical institutions. They are the carrier of doctors' diagnosis and treatment experience and models. The main forms of electronic medical record data are tables, free text, and images, among which free text is mainly presented in the form of unstructured data. With the development of hospital informatization, hospitals have accumulated a large amount of unstructured electronic medical records free text, which contains a lot of valuable medical and clinical information. With the improvement of the standardization of medical information, more standard and complete patient information is covered in free text. At present, many scholars...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F16/33G06F16/35G06F40/284G06K9/62G16H10/60
CPCG06F16/334G06F16/35G16H10/60G06F18/22G06F18/2411G06F18/214
Inventor 郭士成王琦
Owner PKU HEALTHCARE IT
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap