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

Motion guiding assembly of collimator device

A motion guidance, collimator technology, applied in the direction of using diaphragm/collimator, radiation therapy, treatment, etc., can solve problems such as unpredictability

Active Publication Date: 2020-01-03
SHANGHAI UNITED IMAGING HEALTHCARE
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, traditional motion systems often exhibit unanticipated constraints, resulting in unpredictable behavior due to changes in friction over the life of the system

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
  • Motion guiding assembly of collimator device
  • Motion guiding assembly of collimator device
  • Motion guiding assembly of collimator device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the drawings that need to be used in the description of the embodiments. However, it will be apparent to those skilled in the art that the present application may be practiced without these details. In other instances, well-known methods, procedures, systems, components, and / or circuits have been described generally at a relatively high level in order to avoid unnecessarily obscuring aspects of the application. It will be apparent to those skilled in the art that various changes to the disclosed embodiments can be made, and that the general principles defined herein can be applied to other implementations without departing from the principles and scope of the application. examples and application scenarios. Thus, the application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consisten...

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 present application relates to a motion guiding assembly for guiding the motion of a collimator device. The motion guiding assembly may include a first pair of flexible plates connected to the collimator device. The first pair of flexible plates may be deformed in a direction perpendicular to the opening of the collimator device. Based on the driving force, the deformation of the first pair offlexible plates can guide the motion of the collimator device.

Description

technical field [0001] The present application relates generally to a mechanical device and, more particularly, to a motion guide assembly for guiding the motion of a collimator device. Background technique [0002] Radiation systems (eg, computed tomography (CT) scanners, radiation therapy devices) may include collimation components to reduce harmful radiation emitted from radiation sources. Application-specific adjustments for radiation reduction can be achieved through physical movement of the collimator device within the collimation assembly. The motion of the collimator device may be driven and / or guided by a motion system. However, traditional motion systems often exhibit unanticipated constraints, resulting in unpredictable behavior due to changes in friction over the system's lifetime. Accordingly, it would be desirable to develop a frictionless motion guiding assembly to guide the motion of a collimator device. Contents of the invention [0003] An aspect of th...

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): G21K1/02A61B6/06A61N5/10
CPCG21K1/02A61B6/06A61N5/1042A61N5/1045A61N5/1075G21K1/046A61N5/1067A61N2005/1095A61N2005/1094
Inventor 罗纳德·沙普利斯
Owner SHANGHAI UNITED IMAGING HEALTHCARE
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