Lung breath sound classifying method, device and terminal equipment

A classification method and breath sound technology, applied in medical science, diagnosis, auscultation instruments, etc., can solve the problem of low lung breath sound classification efficiency, and achieve the effect of improving classification efficiency

Inactive Publication Date: 2019-03-01
PING AN TECH (SHENZHEN) CO LTD
View PDF5 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the classification of lung breath sounds depends entirely on the ex

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
  • Lung breath sound classifying method, device and terminal equipment
  • Lung breath sound classifying method, device and terminal equipment
  • Lung breath sound classifying method, device and terminal equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0029] The image detection method provided in the embodiment of the present application can be applied to terminal devices. Exemplarily, the above-mentioned terminal devices include but are not limited to: smartphones, tablet computers, smart wearable devices, and the like.

[0030] It should be understood that when used in this specification and the appended claims, the term "compri...

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 belongs to the technical field of artificial intelligence, and particularly relates to a lung breath sound classifying method, device and terminal equipment. The classifying method includes the following steps of acquiring sound signals of lung breath sounds of a user; preprocessing the sound signals; extracting acoustic characteristics of the preprocessed sound signals; and obtaining a classification result of the sound signals by analyzing the acoustic characteristics through a type recognition model. By extracting the acoustic characteristics of the preprocessed sound signalsand directly employing the type recognition model to analyze the acoustic characteristics, classification efficiency on the sound signals of the lung breath sounds can be improved.

Description

technical field [0001] The present application belongs to the technical field of artificial intelligence, and in particular relates to a classification method, device and terminal equipment of lung breath sounds. Background technique [0002] When a person breathes, the airflow passes through the respiratory tract and alveoli, generating turbulent flow that causes vibration and sound, and the sound transmitted to the body surface through the lung tissue and chest wall is called breath sound. [0003] At present, the classification of lung breath sounds depends entirely on the experience of the auscultator, and the classification efficiency of lung breath sounds is not high. Contents of the invention [0004] In view of this, the present application provides a method, device, and terminal equipment for classifying lung breath sounds, which can effectively improve the efficiency of classifying breath sounds. [0005] The first aspect of the present application provides a me...

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): A61B7/00
CPCA61B7/003
Inventor 王健宗蔡元哲程宁肖京
Owner PING AN TECH (SHENZHEN) CO LTD
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