3-D image guided-moving positioning system based on viewpoint in focus supersonic therapy

A focused ultrasound, three-dimensional image technology, applied in ultrasonic therapy, treatment, ultrasonic/sonic/infrasonic diagnosis, etc., can solve the problem of large space occupied by the C-shaped arm, and achieve the effect of compact structure

Inactive Publication Date: 2006-03-08
XI AN JIAOTONG UNIV
View PDF4 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The downside is that the C-arm takes up a lot of space

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
  • 3-D image guided-moving positioning system based on viewpoint in focus supersonic therapy
  • 3-D image guided-moving positioning system based on viewpoint in focus supersonic therapy
  • 3-D image guided-moving positioning system based on viewpoint in focus supersonic therapy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] See attached Figure 1~2 , figure 1 It is the outline structure diagram of the present invention applied to the focused ultrasound treatment bed, from figure 1 It can be seen from the figure that the high-intensity focused ultrasound transducer is placed under the treatment couch, and there is a hole in the center of the treatment couch. The motion positioning system of the present invention is very compactly located in the lower space of the treatment couch in the focused ultrasound treatment system.

[0019] see figure 2 , figure 2 It is a structural schematic diagram of the motion positioning system used in the treatment couch according to the present invention, which includes a high-intensity focused ultrasound transducer 1 and a B-ultrasound probe 7, and the high-intensity focused ultrasound transducer serves as the x-axis, y-axis, and z-axis perpendicular to each other. axis linear motion and swing around the x-axis and y-axis; above the high-intensity focuse...

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 three-dimensional image guide movement positioning system based on view point in focusing ultrasonic therapeutic equipment includes the following several portions: therapeutic bed, upper supporting plate for supporting therapeutic bed movement, x-axis straight-line movement mechanism, mechanism capable of controlling rotation of ultrasonic scanner probe, swinging mechanism around Y axis, swinging mechanism around X-axis, middle supporting plate, lower supporting plate, Z-axis lifting straight-line movement mechanism and Y-axis lifting straight-line movement mechanism, etc. Said invention also provides its working principle and application method.

Description

technical field [0001] The invention belongs to the field of biomedical instruments and equipment, and relates to an image-guided motion positioning system, in particular to a viewpoint-based three-dimensional image-guided motion positioning system in focused ultrasound therapy. Background technique [0002] High Intensity Focused Ultrasound (HIFU) is to focus extracorporeal ultrasonic energy on the deep target tissue of the human body to achieve the purpose of precisely thermally injuring the selected target tissue. The functions of the stereotaxic system for high-intensity focused ultrasound therapy are as follows: one is to determine the deep diseased part under image guidance, and the other is to determine the appropriate orientation and short focused ultrasound path for positioning treatment. [0003] According to the data retrieval carried out by the applicant, the documents relevant to the present invention are retrieved as follows: [0004] C...

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): A61N7/02A61B8/00
Inventor 王晓东陆明珠万明习丁克宪何先梁
Owner XI AN JIAOTONG UNIV
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