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

A Sagittal Plane Projection Imaging Method Based on 3D Ultrasound Spine Data

A three-dimensional ultrasound and imaging method technology, applied in the directions of ultrasound/sonic/infrasonic image/data processing, ultrasound/sonic/infrasonic diagnosis, ultrasound/sonic/infrasonic Permian technology, etc., can solve the problem of difficult to obtain complete three-dimensional curvature of the spine Features and other issues to achieve the effect of improving measurement accuracy

Active Publication Date: 2021-07-02
SOUTHEAST UNIV
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult to obtain the three-dimensional curvature characteristics of the complete spine on the traditional coronal section projection image

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
  • A Sagittal Plane Projection Imaging Method Based on 3D Ultrasound Spine Data
  • A Sagittal Plane Projection Imaging Method Based on 3D Ultrasound Spine Data
  • A Sagittal Plane Projection Imaging Method Based on 3D Ultrasound Spine Data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0049] In the sagittal plane projection imaging method of the present invention, by performing correlation processing on the spine body data obtained by three-dimensional ultrasonic imaging, the three-dimensional structure information of the spine is fully utilized, so that the detection of scoliosis can be performed more accurately and comprehensively by using three-dimensional ultrasonic imaging, Meet the needs of different users who use 3D imaging systems.

[0050] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments describe...

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 discloses a sagittal plane projection imaging method based on three-dimensional ultrasound spine volume data, comprising: S1 generating a plurality of coronal section projection maps based on the three-dimensional ultrasound volume data of the spine and recording their corresponding spatial positions; S2 in each coronal section The spinous process area of ​​the spine is segmented on the projection map, and the feature points of the spinous process are extracted; S3, for each projection map, generates the corresponding spinous process curve based on the feature points of the spinous process, and obtains the corresponding spatial position of the curve; S4 is based on different projection maps. The set of spinous process curves constitutes the reference section of the sagittal plane projection; S5 uses the reference section to generate the sagittal plane projection image of the spine. The method of the invention enables the three-dimensional ultrasound imaging to generate different projection images for the curvature of the spine, thereby providing new three-dimensional distortion information of the spine, thereby improving the measurement accuracy of the curvature of the spine.

Description

technical field [0001] The invention relates to the field of imaging technology, in particular to a sagittal plane projection imaging method based on three-dimensional ultrasonic spine data. Background technique [0002] The normal physiological curvature of the spine provides good elasticity and shock absorption for the spine. Scoliosis is an abnormal musculoskeletal state caused by three-dimensional distortion of the spine. It is manifested in the abnormal bending or rotation of the spine in three-dimensional space, making the intervertebral disc bear abnormal weight and the spine cannot perform normal activities. . Adolescence is a period of high incidence of scoliosis. For adolescents who are in the growth and development period, maintaining improper posture for a long time can easily deform the spine. If it is not detected early and treated in time, the spine will produce irreversible distortion. Among them, kyphosis is a common visible spinal deformity related to sco...

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 Patents(China)
IPC IPC(8): A61B8/08
CPCA61B8/0875A61B8/483
Inventor 周光泉黎东升周平
Owner SOUTHEAST 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