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

A detection module and imaging system

A detection module and a part of the technology, applied in the field of medical imaging, can solve the problems of poor detection performance of the PET system, and achieve the effect of reducing the number of light guides and reducing costs

Active Publication Date: 2020-10-27
SHENZHEN UNITED IMAGING HEALTHCARE CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In general, the lower the number of optical channels, the lower the cost and complexity of the PET system, but the detection performance of the PET system will also be poorer

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 detection module and imaging system
  • A detection module and imaging system
  • A detection module and imaging system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In the following detailed description, numerous specific details are set forth by way of example in order to provide a thorough understanding of the related application. However, it will be apparent to one skilled in the art that the present application may be practiced without these details. In other instances, some well-known methods, procedures, systems, components, and / or circuits have been described in general terms, and not in detail, in order to avoid unnecessarily obscuring the present application. Various modifications to the embodiments disclosed in this application will be apparent to those skilled in the art, and the general principles defined in this application can be applied to other embodiments and application scenarios without departing from the spirit and scope of this application . The application, therefore, is not to be limited to the embodiments shown, but is to be accorded the broadest scope consistent with the claims.

[0029] The terminology u...

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 detection module and an imaging system, the detection module includes: a scintillator array, the scintillator array is used to receive radiation and generate a corresponding light signal, the scintillator array includes a plurality of scintillators, the The multiple scintillators are represented as multiple rows of scintillators extending along the first direction and multiple columns of scintillators extending along the second direction; the first group of light guides, the first group of light guides extending along the first direction, are distributed in The top surface of the scintillator array; and a second group of light guides, the second group of light guides extends along the second direction and is distributed on the bottom surface of the scintillator array, wherein the number of light guides in the first group of light guides is not more than The number of rows of the multi-row scintillator and the number of light guides in the second group of light guides are not greater than the number of columns of the multi-row scintillator. The invention can reduce the number of light guides on the premise of ensuring the detection performance, thereby reducing the cost.

Description

[0001] cross reference [0002] This application claims the priority of PCT application No. PCT / CN2017 / 098359 filed on August 21, 2017. The content of the above application is incorporated herein by reference. technical field [0003] The invention relates to the technical field of medical imaging, in particular to a detection module and an imaging system. Background technique [0004] PET is a functional imaging technique in nuclear medicine that generates three-dimensional images of functional processes in living subjects. Typically, a radioisotopic tracer with a short decay period (eg, fluorodeoxyglucose FDG) can be injected into the subject. The tracer may undergo positron-emitting decay (also known as beta decay) and emit a positron. A positron can annihilate with an electron, producing a pair of annihilation photons (or gamma photons) traveling in roughly opposite directions. [0005] The PET system may include a PET detection module for detecting gamma rays. A PE...

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): A61B6/03
CPCA61B6/037A61B6/44A61B6/4266A61B6/52G01T1/1644G01N23/046A61B6/4241A61B6/5205G01T1/1612G01T1/2985A61B6/4417G01T1/2002G01T1/2006G01T1/20185G01T1/20186
Inventor 陈泽
Owner SHENZHEN UNITED IMAGING HEALTHCARE CO LTD
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