BRPI1014973A2 - módulo de bobina gradiente supercondutor resfriado criogenicamente para reprodução por ressonância magnética - Google Patents

módulo de bobina gradiente supercondutor resfriado criogenicamente para reprodução por ressonância magnética

Info

Publication number
BRPI1014973A2
BRPI1014973A2 BRPI1014973A BRPI1014973A BRPI1014973A2 BR PI1014973 A2 BRPI1014973 A2 BR PI1014973A2 BR PI1014973 A BRPI1014973 A BR PI1014973A BR PI1014973 A BRPI1014973 A BR PI1014973A BR PI1014973 A2 BRPI1014973 A2 BR PI1014973A2
Authority
BR
Brazil
Prior art keywords
reproduction
magnetic resonance
gradient coil
coil module
cryogenically cooled
Prior art date
Application number
BRPI1014973A
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 BRPI1014973A2 publication Critical patent/BRPI1014973A2/pt

Links

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)
BRPI1014973A 2009-04-17 2010-04-19 módulo de bobina gradiente supercondutor resfriado criogenicamente para reprodução por ressonância magnética BRPI1014973A2 (pt)

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
BRPI1014973A2 true BRPI1014973A2 (pt) 2016-04-26

Family

ID=42228772

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1014973A BRPI1014973A2 (pt) 2009-04-17 2010-04-19 módulo de bobina gradiente supercondutor resfriado criogenicamente para reprodução por ressonância magnética

Country Status (9)

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

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DE102008048873B4 (de) * 2008-09-25 2013-02-21 Siemens Aktiengesellschaft Verfahren zum Entwerfen einer Gradientenspule, Verfahren zur Herstellung einer Gradientenspule, Gradientenspule, Magnetresonanzgerät und kombiniertes PET-MR-System
US8253416B2 (en) * 2009-03-10 2012-08-28 Time Medical Holdings Company Limited Superconductor magnetic resonance imaging system and method (super-MRI)
US8274283B2 (en) * 2009-04-27 2012-09-25 Siemens Aktiengesellschaft Method and apparatus for diffusion tensor magnetic resonance imaging
CN102062844B (zh) * 2009-11-18 2012-11-21 美时医疗技术(上海)有限公司 适用于磁共振成像的低温冷却的超导体梯度线圈模块
US8275429B1 (en) * 2010-04-08 2012-09-25 Stern Magnetics, LLC High magnetic field gradient strength superconducting coil system
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RU2013154560A (ru) * 2011-05-10 2015-06-20 Тайм Медикал Холдингз Компани Лимитед Компоновка rf катушек всего тела, имеющих криогенное охлаждение, и система mri с такой компоновкой
DE102011078608B4 (de) * 2011-07-04 2023-06-22 Bruker Switzerland Ag Kryostatanordnung
JP5871302B2 (ja) * 2011-08-03 2016-03-01 昭和電工株式会社 二次電池用負極および二次電池
US9642239B2 (en) 2015-04-17 2017-05-02 Fermi Research Alliance, Llc Conduction cooling systems for linear accelerator cavities
CN105548926B (zh) * 2016-01-19 2023-09-26 湖南迈太科医疗科技有限公司 一种低噪音平板mri梯度线圈及接口盒
JP2018019004A (ja) * 2016-07-29 2018-02-01 富士通株式会社 液体窒素用ガラスデュワ及び磁気検知装置
US10761162B2 (en) 2018-09-18 2020-09-01 General Electric Company Gradient coil cooling systems
KR102354603B1 (ko) * 2018-11-23 2022-01-24 가천대학교 산학협력단 의료용 초전도 자석
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
CN113767296B (zh) * 2019-03-25 2023-04-28 普罗马克索公司 单侧快速mri梯度场线圈及其应用
US12442583B2 (en) 2020-05-12 2025-10-14 Fermi Forward Discovery Group, Llc Bolted joint conduction cooling apparatus for accelerator cavities
CN112986877A (zh) * 2021-03-19 2021-06-18 中国科学院精密测量科学与技术创新研究院 冷流体输送管道结构、低温线圈冷却装置及磁共振设备

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Also Published As

Publication number Publication date
MX2011010981A (es) 2012-08-01
CN102483449A (zh) 2012-05-30
US8593146B2 (en) 2013-11-26
RU2572650C2 (ru) 2016-01-20
EP2419752A1 (en) 2012-02-22
JP5698730B2 (ja) 2015-04-08
CN102483449B (zh) 2016-01-20
RU2011146550A (ru) 2013-05-27
CA2759029A1 (en) 2010-10-21
WO2010121253A1 (en) 2010-10-21
JP2012523902A (ja) 2012-10-11
US20110012599A1 (en) 2011-01-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]