Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Design method of magnetic focusing nuclear magnetic resonance

A technology of nuclear magnetic resonance and design methods, applied in the direction of measuring magnetic variables, measuring devices, instruments, etc., can solve problems such as low resolution

Active Publication Date: 2013-12-25
SHENZHEN BASDA MEDICAL APP
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Today's nuclear magnetic resonance has been widely used, but it still has a shortcoming, that is, its resolution is too low. The best nuclear magnetic resonance imager in the world now has a resolution diameter of about 0.5 mm, which cannot be detected at all. Meet the current high-end technology requirements, especially the human brain project in the United States, Europe is also following up, and my country has also implemented many 973 brain projects

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
  • Design method of magnetic focusing nuclear magnetic resonance
  • Design method of magnetic focusing nuclear magnetic resonance
  • Design method of magnetic focusing nuclear magnetic resonance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] There are two forms of continuous wave and pulse Fourier transform in nuclear magnetic resonance instruments currently in use. Continuous wave magnetic focusing nuclear magnetic resonance instrument is mainly composed of magnetic focusing magnet, radio frequency transmitter, detector, amplifier and recorder. Magnetic focusing magnets focus on the magnetic field generated by the superconductor coil to produce a stronger magnetic field. Since the intensity of the magnetic field is proportional to the frequency, the stronger the magnetic field, the higher the corresponding measured frequency. High-frequency instruments have better resolution. , High sensitivity, simple map and easy analysis. The magnetic focusing magnet is equipped with a scanning coil, which is used to ensure that the magnetic field generated by the magnetic focusing magnet is uniform and can change continuously and accurately within a narrow range. The radio frequency transmitter is used to generate elec...

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 design method of magnetic focusing nuclear magnetic resonance, and belongs to the technical field of electromagnetism, precision instrument manufacturing, image analysis and superconductors. The design method is mainly and technically characterized in that a high-intensity magnetic field generated by a superconductor is focused through the superconductor to form a stronger magnetic field to replace an existing magnetic field. Therefore, the higher the magnetic field intensity of nuclear magnetic resonance is, the better the resolution ratio is, flexibility is improved, a spectrum is made to be simple and easy to analyze, the magnetic field intensity is improved, the resolution ratio of an instrument can be improved, the flexibility is improved, and the spectrum is made to be simple and easy to analyze.

Description

technical field [0001] The technical field of magnetic focusing nuclear magnetic resonance belongs to the field of electromagnetics, precision instrument manufacturing, image analysis, and superconductor technology. Its main technology is to focus the strong magnetic field generated by the superconductor through the superconductor to form a more powerful magnetic field to replace the current Some magnetic fields, because the higher the magnetic field strength of nuclear magnetic resonance, the better the resolution, and the sensitivity is improved, making the spectrum simple and easy to analyze, so increasing the magnetic field strength will improve the resolution of the instrument, and improve the sensitivity, making the spectrum Simple and easy to analyze. Background technique [0002] In 1946, two groups headed by American physicists F.Bloch and E.M.Purcell independently discovered the nuclear magnetic resonance phenomenon of matter with different methods at almost the sa...

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): G01R33/3815
Inventor 胡明建
Owner SHENZHEN BASDA MEDICAL APP
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
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