Two-dimensional ultrasonic transducer array for ultrasonic imaging and imaging method and device

An ultrasonic transducer and ultrasonic imaging technology, applied in the direction of ultrasonic/acoustic/infrasonic diagnosis, application, acoustic diagnosis, etc., can solve the problem of low imaging efficiency and achieve the effect of improving imaging efficiency

Pending Publication Date: 2021-06-04
JIANGSU TINGSN TECH CO LTD
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a two-dimensional ultrasonic transducer array, imaging method and device for ultrasonic imaging to solve the technical problem of low imaging efficiency

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
  • Two-dimensional ultrasonic transducer array for ultrasonic imaging and imaging method and device
  • Two-dimensional ultrasonic transducer array for ultrasonic imaging and imaging method and device
  • Two-dimensional ultrasonic transducer array for ultrasonic imaging and imaging method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects and not necessarily Describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances ...

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 two-dimensional ultrasonic transducer array for ultrasonic imaging and an imaging method and device, and relates to the technical field of image acquisition. The two-dimensional ultrasonic transducer array comprises a plurality of ultrasonic transducers, the ultrasonic transducers form a plurality of groups of two-dimensional scanning arrays, and each group of two-dimensional scanning arrays comprises a plurality of ultrasonic transducers; and the two-dimensional scanning arrays are used for obtaining two-dimensional images of a to-be-imaged object at multiple angles, the two-dimensional scanning arrays are parallel to one another and are uniformly and circumferentially distributed on the outer surface of the diffusion type carrier, the area of the outer surface of the diffusion type carrier is larger than that of the inner surface of the diffusion type carrier, and the diffusion type carrier is connected to a positioning device. According to the invention, the plane of one angle does not need to be acquired one by one, images of multiple angles can be acquired at the same time, and the imaging efficiency is obviously improved.

Description

technical field [0001] The invention relates to image acquisition technology, in particular to a two-dimensional ultrasonic transducer array, imaging method and device for ultrasonic imaging. Background technique [0002] In many fields of medical ultrasound imaging, three-dimensional real-time ultrasound imaging is essential for some examinations, which can help reduce intraoperative risks. [0003] In the prior art, the method of three-dimensional real-time ultrasonic imaging is to drive a linear ultrasonic transducer array to perform two-dimensional ultrasonic imaging on various sectors with different angles. After the imaging of each sector is completed, a certain spatial difference method is used to fill the scanning angle gap, thereby forming a complete three-dimensional ultrasonic image. [0004] However, this method needs to scan the object to be imaged angle by angle during the imaging process, only one plane is scanned at a time, and the imaging efficiency is low....

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
CPCA61B8/4494A61B8/4461A61B8/4477A61B8/483
Inventor 章东申雨晨张冬宇赵东生
Owner JIANGSU TINGSN TECH 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