A MRI method of faster channel-by-channel reconstruction without image degradation
A channel and image representation technology, which is applied in the directions of using nuclear magnetic resonance image system for measurement, using magnetic variable measurement, measuring magnetic variable, etc., can solve problems such as lack of, optimize phase definition, and reconstruction hazards, so as to reduce image degradation and reduce The effect of reconstruction time
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0018] Reference figure 1 , The magnetic resonance imaging system 10 includes a main magnet 12, and the main magnet 12 generates B that passes through the inspection area 14 uniformly in time. 0 field. The main magnet can be a ring or hole type magnet, a C-shaped open magnet, another designed open magnet, etc. The gradient magnetic field coil 16 placed adjacent to the main magnet is used to 0 The axis selected by the magnetic field generates a magnetic field gradient.
[0019] An array of radio frequency (RF) coils, such as integral radio frequency coils, are placed adjacent to the inspection area. The RF coil array includes a plurality of individual RF coil elements 18, or may be a birdcage type coil having a plurality of elements 18 interconnected by an end ring RF coil structure. The RF coil array generates radio frequency pulses that are used to excite magnetic resonance in the subject's aligned dipoles. In some embodiments, the radio frequency coil assembly 18 is also used...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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