MX2011010981A - Modulo de bobina de grandiente de superconductor enfriado criogenicamente para la formacion de imagenes de resolucion magnetica. - Google Patents

Modulo de bobina de grandiente de superconductor enfriado criogenicamente para la formacion de imagenes de resolucion magnetica.

Info

Publication number
MX2011010981A
MX2011010981A MX2011010981A MX2011010981A MX2011010981A MX 2011010981 A MX2011010981 A MX 2011010981A MX 2011010981 A MX2011010981 A MX 2011010981A MX 2011010981 A MX2011010981 A MX 2011010981A MX 2011010981 A MX2011010981 A MX 2011010981A
Authority
MX
Mexico
Prior art keywords
gradient coil
magnetic resonance
coil module
vacuum
resonance imaging
Prior art date
Application number
MX2011010981A
Other languages
English (en)
Inventor
Erzhen Gao
Qiyuan Ma
Original Assignee
Time Medical Holdings Company Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Time Medical Holdings Company Ltd filed Critical Time Medical Holdings Company Ltd
Publication of MX2011010981A publication Critical patent/MX2011010981A/es

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/385—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils
    • G01R33/3856—Means for cooling the gradient coils or thermal shielding of the gradient coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/385—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils
    • G01R33/3858—Manufacture and installation of gradient coils, means for providing mechanical support to parts of the gradient-coil assembly

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

Se describen métodos y/o aparatos para la formación de imágenes con resonancia magnética (MRI) y/o la espectroscopia de resonancia magnética que comprende un módulo de bobina de gradiente superconductor configurado para el enfriamiento criogénico. Tal módulo de bobina de gradiente superconductor puede comprender un alojamiento de aislamiento térmico por vacío que comprende una camisa sellada herméticamente, de doble pared que (i) encierra un espacio interior sellado herméticamente que tiene una primera presión de vacío y (ii) encierra esencialmente un espacio de vacío que tiene una segunda presión de vacío, por lo menos una bobina de gradiente superconductor dispuesta en el espacio de vacío; un miembro de sumidero térmico dispuesto en el espacio de vacío y en contacto térmico con por lo menos una bobina de gradiente superconductor y un puerto configurado para enfriar criogénicamente por lo menos al miembro de sumidero térmico.
MX2011010981A 2009-04-17 2010-04-19 Modulo de bobina de grandiente de superconductor enfriado criogenicamente para la formacion de imagenes de resolucion magnetica. MX2011010981A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17013509P 2009-04-17 2009-04-17
PCT/US2010/031611 WO2010121253A1 (en) 2009-04-17 2010-04-19 Cryogenically cooled superconductor gradient coil module for magnetic resonance imaging

Publications (1)

Publication Number Publication Date
MX2011010981A true MX2011010981A (es) 2012-08-01

Family

ID=42228772

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011010981A MX2011010981A (es) 2009-04-17 2010-04-19 Modulo de bobina de grandiente de superconductor enfriado criogenicamente para la formacion de imagenes de resolucion magnetica.

Country Status (9)

Country Link
US (1) US8593146B2 (es)
EP (1) EP2419752A1 (es)
JP (1) JP5698730B2 (es)
CN (1) CN102483449B (es)
BR (1) BRPI1014973A2 (es)
CA (1) CA2759029A1 (es)
MX (1) MX2011010981A (es)
RU (1) RU2572650C2 (es)
WO (1) WO2010121253A1 (es)

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JP7181529B2 (ja) * 2019-01-10 2022-12-01 株式会社アイシン 磁場発生装置及び核磁気共鳴装置
KR20220132029A (ko) * 2019-03-25 2022-09-29 프로맥소 인크. 단면 고속 mri 그라디언트 필드 코일들 및 이들의 적용들

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Also Published As

Publication number Publication date
US8593146B2 (en) 2013-11-26
CA2759029A1 (en) 2010-10-21
EP2419752A1 (en) 2012-02-22
RU2572650C2 (ru) 2016-01-20
US20110012599A1 (en) 2011-01-20
CN102483449A (zh) 2012-05-30
JP2012523902A (ja) 2012-10-11
WO2010121253A1 (en) 2010-10-21
CN102483449B (zh) 2016-01-20
BRPI1014973A2 (pt) 2016-04-26
JP5698730B2 (ja) 2015-04-08
RU2011146550A (ru) 2013-05-27

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