Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Flexible ultrasonic probe and ultrasonic diagnosis device and method thereof

An ultrasonic probe and ultrasonic diagnosis technology, applied in ultrasonic/sonic/infrasonic diagnosis, ultrasonic diagnosis, infrasonic diagnosis, etc., can solve the problems of high cost, inconvenient carrying, and difficulty in achieving close fit of curved surfaces, etc., to achieve accurate emission and /or receive, improve detection accuracy, reduce energy loss effects

Active Publication Date: 2019-05-17
TSINGHUA UNIV
View PDF8 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Although the Doppler ultrasonic frequency shift velocimetry method is currently used in clinical medicine to measure blood flow velocity, it is generally a large-scale B-ultrasound examination equipment, which is inconvenient to carry.
Doppler ultrasonic diagnostic equipment (such as ultrasonic Doppler spectrum analyzer) that uses Doppler ultrasonic frequency shift velocimetry alone is only launched in a few foreign companies, and the cost is expensive
Moreover, the probes of the above-mentioned Doppler ultrasonic diagnostic equipment are mostly made of hard materials, which are difficult to fit with the human body, and it is difficult to achieve close fit with curved surfaces

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
  • Flexible ultrasonic probe and ultrasonic diagnosis device and method thereof
  • Flexible ultrasonic probe and ultrasonic diagnosis device and method thereof
  • Flexible ultrasonic probe and ultrasonic diagnosis device and method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0047] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0048] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...

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 flexible ultrasonic probe and an ultrasonic diagnosis device and method thereof. The flexible ultrasonic probe comprises a flexible substrate and ultrasonic transduction units, the flexible substrate encapsulates the ultrasonic transduction units, and each ultrasonic transduction unit comprises one or more ultrasonic transducers used for transmitting and / or receiving ultrasonic waves. Angels are formed between transmitting surfaces and / or receiving surfaces of at least one part of the ultrasonic transduction units and a first plane of the flexible substrate, whereinthe first plane of the flexible substrate is attached to a detected object, the flexible ultrasonic probe can be closely attached to the surface of the detected object, energy loss of the ultrasonic waves is reduced, the ultrasonic waves can be more precisely transmitted and / or received, and the detection precision is improved.

Description

technical field [0001] The present disclosure relates to the field of medical equipment, in particular to a flexible ultrasonic probe and an ultrasonic diagnostic device and method thereof. Background technique [0002] Doppler ultrasound diagnostic equipment is different from traditional ultrasound imaging equipment. Traditional ultrasound imaging equipment uses the signal strength of ultrasound echoes to reflect the two-dimensional structure of the probed tissue. Doppler ultrasonic diagnostic equipment uses the frequency shift of ultrasonic echo to reflect the blood flow velocity. [0003] Doppler ultrasonic diagnostic equipment mainly includes continuous Doppler ultrasonic diagnostic equipment and pulsed Doppler ultrasonic diagnostic equipment. [0004] Early Doppler ultrasonic diagnostic equipment was mostly continuous Doppler ultrasonic diagnostic equipment. The probe of the continuous Doppler ultrasonic diagnostic equipment is provided with two mutually isolated ult...

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): A61B8/00A61B8/06A61B8/02
Inventor 冯雪王峰乐金鹏付际
Owner TSINGHUA UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com