Liver fat quantitative system based on ultrasonic

A technology of liver and ultrasound, which is applied in ultrasound/sonic/infrasonic diagnosis, sonic diagnosis, infrasonic diagnosis, etc. It can solve the problems of ultrasonic attenuation coefficient and lack of effective methods for fat quantitative detection, etc., and achieve the effect of accurate calculation

Inactive Publication Date: 2014-05-14
YITI INTELLIGENT TECH LTD SHENZHEN CITY
View PDF6 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem solved by the present invention is: to construct a liver fat measurement system, to overcome the technical problem of lack of more effective methods in the process of calculating the ultrasonic attenuation coefficient and fat quantitative detection in the prior art

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
  • Liver fat quantitative system based on ultrasonic
  • Liver fat quantitative system based on ultrasonic
  • Liver fat quantitative system based on ultrasonic

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The technical solutions of the present invention will be further described below in conjunction with specific embodiments.

[0013] like figure 1 As shown, the specific embodiment of the present invention is to construct a liver fat quantification system based on ultrasound, including an ultrasound generator 1, an ultrasound receiver 2, an ultrasound echo brightness level value acquisition module 3, an ultrasound attenuation coefficient acquisition module 4, an acquisition The intensity ratio acquisition module 5 of the liver-kidney echo intensity ratio H, the liver fat quantification module 6, the ultrasonic generator 1 transmits pulsed ultrasonic waves to the liver, the ultrasonic receiver 2 receives ultrasonic echo signals, and the ultrasonic echo brightness levels The value acquisition module 3 acquires the brightness level value of the far-field area of ​​the liver and the brightness level value of the near-field area, the ultrasound attenuation coefficient acquisi...

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 relates to a liver fat quantitative system based on ultrasonic. The liver fat quantitative system comprises an ultrasonic generator, an ultrasonic receiver, an ultrasonic echo brightness level value acquisition module, an ultrasonic attenuation coefficient acquisition module, an intensity ratio acquisition module for acquiring the liver and kidney echo intensity ratio H, and a liver fat quantitative module. The ultrasonic generator transmits pulse ultrasonic to the liver; the ultrasonic receiver receives echo signals of ultrasonic; the ultrasonic echo brightness level value acquisition module acquires a brightness level value of a liver far field region and a brightness level value of a near field region; the ultrasonic attenuation coefficient acquisition module acquires liver echo attenuation coefficients, and liver fat quantitative detection is conducted through the liver and kidney echo intensity ratio H and the liver echo attenuation coefficients. According to the technical scheme, the liver echo attenuation coefficients can be more accurately calculated through the image brightness level value acquired by the liver ultrasonic echo signals, and the liver fat quantitative detection is conducted through the liver and kidney echo intensity ratio H and the liver echo attenuation coefficients. The liver fat quantitative system is convenient and easy to use, practical, accurate and reliable.

Description

technical field [0001] The invention relates to a liver fat measurement system, in particular to a liver fat quantification system based on ultrasonic echo. Background technique [0002] With the development of ultrasound technology and the development of ultrasound technology and medical technology, the requirement of non-invasive examination of liver lesions has increasingly become the focus of research. In the prior art, the qualitative estimation of liver fat is mostly carried out through ultrasound images, and there are also studies on the quantitative analysis of ultrasound attenuation coefficients. [0003] It is difficult to determine its compensation method. Therefore, in the liver fat quantitative detection system, there are not many effective methods. Contents of the invention [0004] The technical problem solved by the present invention is to construct a liver fat measurement system and overcome the technical problem of lack of effective methods in the proce...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A61B8/00
CPCA61B5/4244
Inventor 王慧海吴睿陈琦余誉民付锡鼎
Owner YITI INTELLIGENT TECH LTD SHENZHEN CITY
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