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1. WO2019072545 - ELECTROMAGNET FOR MRI WITH MECHANICAL SUPPORT STRUCTURE

Publication Number WO/2019/072545
Publication Date 18.04.2019
International Application No. PCT/EP2018/075940
International Filing Date 25.09.2018
Chapter 2 Demand Filed 25.04.2019
IPC
G01R 33/38 2006.01
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33Arrangements or instruments for measuring magnetic variables
20involving magnetic resonance
28Details of apparatus provided for in groups G01R33/44-G01R33/6496
38Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
G01R 33/3815 2006.01
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33Arrangements or instruments for measuring magnetic variables
20involving magnetic resonance
28Details of apparatus provided for in groups G01R33/44-G01R33/6496
38Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
381using electromagnets
3815with superconducting coils, e.g. power supply therefor
H01F 6/06 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
6Superconducting magnets; Superconducting coils
06Coils, e.g. winding, insulating, terminating or casing arrangements therefor
CPC
G01R 33/20
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33Arrangements or instruments for measuring magnetic variables
20involving magnetic resonance
G01R 33/34007
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33Arrangements or instruments for measuring magnetic variables
20involving magnetic resonance
28Details of apparatus provided for in groups G01R33/44 - G01R33/64
32Excitation or detection systems, e.g. using radio frequency signals
34Constructional details, e.g. resonators ; , specially adapted to MR
34007Manufacture of RF coils, e.g. using printed circuit board technology; additional hardware for providing mechanical support to the RF coil assembly or to part thereof, e.g. a support for moving the coil assembly relative to the remainder of the MR system
G01R 33/3802
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33Arrangements or instruments for measuring magnetic variables
20involving magnetic resonance
28Details of apparatus provided for in groups G01R33/44 - G01R33/64
38Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
3802Manufacture or installation of magnet assemblies; Additional hardware for transportation or installation of the magnet assembly or for providing mechanical support to components of the magnet assembly
G01R 33/3815
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33Arrangements or instruments for measuring magnetic variables
20involving magnetic resonance
28Details of apparatus provided for in groups G01R33/44 - G01R33/64
38Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
381using electromagnets
3815with superconducting coils, e.g. power supply therefor
G01R 33/3858
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33Arrangements or instruments for measuring magnetic variables
20involving magnetic resonance
28Details of apparatus provided for in groups G01R33/44 - G01R33/64
38Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
385using gradient magnetic field coils
3858Manufacture and installation of gradient coils, means for providing mechanical support to parts of the gradient-coil assembly
H01F 6/06
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
6Superconducting magnets; Superconducting coils
06Coils, e.g. winding, insulating, terminating or casing arrangements therefor
Applicants
  • SIEMENS HEALTHCARE LIMITED [GB]/[GB]
Inventors
  • NOYS, Jonathan
Agents
  • MAIER, Daniel
Priority Data
1716342.906.10.2017GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ELECTROMAGNET FOR MRI WITH MECHANICAL SUPPORT STRUCTURE
(FR) ÉLECTROAIMANT POUR IRM À STRUCTURE DE SUPPORT MÉCANIQUE
Abstract
(EN)
An electromagnet (100) for a Magnetic Resonance Imaging (MRI) apparatus. The electromagnet (100) comprises a coil (110) for generating a magnetic field. The coil (110) has a first axially outer surface (112), and a support element (120) for mounting the coil (110) in the MRI. The support element (120) is bonded to the first axially outer surface (112) of the coil (110).
(FR)
L'invention concerne un électroaimant (100) destiné à un appareil d'imagerie par résonance magnétique (IRM). L'électroaimant (100) comprend une bobine (110) permettant de générer un champ magnétique. La bobine (110) a une première surface axialement extérieure (112), et un élément de support (120) permettant de monter la bobine (110) dans l'IRM. L'élément de support (120) est lié à la première surface axialement extérieure (112) de la bobine (110).
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