CN104011556B - 用于磁共振的横向电磁（tem）射频线圈 - Google Patents

用于磁共振的横向电磁（tem）射频线圈 Download PDF

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Publication number
CN104011556B
CN104011556B CN201280049566.2A CN201280049566A CN104011556B CN 104011556 B CN104011556 B CN 104011556B CN 201280049566 A CN201280049566 A CN 201280049566A CN 104011556 B CN104011556 B CN 104011556B
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China
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tem
coil
radio
section
coil part
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CN201280049566.2A
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English (en)
Chinese (zh)
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CN104011556A (zh
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C·洛斯勒
D·维尔茨
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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    • 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
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34092—RF coils specially adapted for NMR spectrometers
    • 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
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34046—Volume type coils, e.g. bird-cage coils; Quadrature bird-cage coils; Circularly polarised 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
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/345—Constructional details, e.g. resonators, specially adapted to MR of waveguide type
    • G01R33/3453—Transverse electromagnetic [TEM] 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
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/345—Constructional details, e.g. resonators, specially adapted to MR of waveguide type
    • G01R33/3453—Transverse electromagnetic [TEM] coils
    • G01R33/3456—Stripline resonators

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
CN201280049566.2A 2011-10-10 2012-10-03 用于磁共振的横向电磁（tem）射频线圈 Active CN104011556B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161545221P 2011-10-10 2011-10-10
US61/545,221 2011-10-10
PCT/IB2012/055308 WO2013054235A1 (en) 2011-10-10 2012-10-03 Transverse -electromagnetic (tem) radio - frequency coil for magnetic resonance

Publications (2)

Publication Number Publication Date
CN104011556A CN104011556A (zh) 2014-08-27
CN104011556B true CN104011556B (zh) 2017-03-08

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CN201280049566.2A Active CN104011556B (zh) 2011-10-10 2012-10-03 用于磁共振的横向电磁（tem）射频线圈

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Country Link
US (1) US10324145B2 (enExample)
EP (1) EP2745129B1 (enExample)
JP (1) JP6329074B2 (enExample)
CN (1) CN104011556B (enExample)
BR (1) BR112014008272A2 (enExample)
MX (1) MX2014004205A (enExample)
RU (1) RU2597068C2 (enExample)
WO (1) WO2013054235A1 (enExample)

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GB2552654A (en) * 2016-07-29 2018-02-07 Fifth Dimension Digital Ltd Near field communication ring
EP3500868A1 (en) * 2016-08-18 2019-06-26 Koninklijke Philips N.V. Tunable rf coil for magnetic resonance imaging
DE102016221161A1 (de) * 2016-10-27 2018-05-03 Bruker Biospin Ag HF-Resonator-Anordnung
US10794970B2 (en) * 2017-07-10 2020-10-06 General Electric Company Staggered parallel transmission radio frequency coil for magnetic resonance imaging
US10466320B2 (en) * 2017-08-17 2019-11-05 General Electric Company Multi-layered radio frequency coil
JP7592277B2 (ja) * 2018-03-28 2024-12-02 国立研究開発法人量子科学技術研究開発機構 マイクロストリップ伝送線アレイｒｆコイル、ｒｆシールド構造、及び、ｒｆコイル・放射線画像化装置一体型デバイス
CN109655772B (zh) * 2019-01-14 2020-01-17 浙江大学 用于临床超高场磁共振成像系统的小动物射频线圈

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DE3538952A1 (de) 1985-11-02 1987-05-14 Philips Patentverwaltung Hochfrequenz-spulenanordnung fuer kernspinresonanzgeraet
RU2172004C2 (ru) * 1996-06-03 2001-08-10 Самуил РОЗНИТСКИЙ Антенная система для аппаратов магнитно-резонансного изображения и ядерно-магнитно-резонансных аппаратов
EP1344076A1 (en) 2000-10-09 2003-09-17 Regents Of The University Of Minnesota Method and apparatus for magnetic resonance imaging and spectroscopy using microstrip transmission line coils
WO2005020793A2 (en) 2003-08-21 2005-03-10 Insight Neuroimaging Systems, Llc Microstrip coil design for mri apparatus
EP1687653B1 (en) * 2003-11-18 2010-06-30 Koninklijke Philips Electronics N.V. Rf coil system for super high field (shf) mri
CN100578250C (zh) * 2003-11-18 2010-01-06 皇家飞利浦电子股份有限公司 用于mri的混合tem/鸟笼型线圈
DE102004020167B4 (de) * 2004-04-24 2012-01-05 Bruker Biospin Ag Hochfrequenz-Resonatorsystem mit optimierter Stromverteilung in den Leiterelementen und Verfahren zu dessen Design
JP2007536975A (ja) * 2004-05-14 2007-12-20 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 超高磁場ｍｒ用の短素子ｔｅｍコイル
CN101088020B (zh) 2004-12-22 2010-12-01 皇家飞利浦电子股份有限公司 具有传输线端环的射频线圈
JP2008532609A (ja) 2005-03-10 2008-08-21 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 超短ｍｒｉボディコイル
JP2008543413A (ja) 2005-06-16 2008-12-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 選択可能な視野を有するｒｆボリュームコイル
CN101208610A (zh) * 2005-06-24 2008-06-25 皇家飞利浦电子股份有限公司 同时多核磁共振成像
EP2899561B1 (en) * 2006-02-17 2021-04-28 Regents of the University of Minnesota MRI method for generating a map of the transmit RF field for each coil of a RF coil array
US7633293B2 (en) 2006-05-04 2009-12-15 Regents Of The University Of Minnesota Radio frequency field localization for magnetic resonance
WO2008135883A1 (en) 2007-05-04 2008-11-13 Koninklijke Philips Electronics N.V. Method and rf transmitter arrangement for generating rf fields
US7525313B2 (en) * 2007-05-04 2009-04-28 General Electric Company System and method for multi-channel MR transmission
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US20110074422A1 (en) 2008-05-02 2011-03-31 The Regents Of The University Of California The Office Of The President Method and apparatus for magnetic resonance imaging and spectroscopy using multiple-mode coils
WO2010018535A1 (en) * 2008-08-14 2010-02-18 Koninklijke Philips Electronics N.V. Multi-channel rf-transmit (multix) tem coil array with non-radiating inductive stripline decoupling
WO2010045457A2 (en) 2008-10-15 2010-04-22 Regents Of The University Of Minnesota Coil element decoupling for mri
CN102958432B (zh) * 2010-08-17 2015-06-10 株式会社日立医疗器械 高频线圈及使用了该高频线圈的磁共振摄像装置
US8704520B2 (en) * 2010-12-08 2014-04-22 General Electric Company Radio frequency coil and apparatus

Also Published As

Publication number Publication date
RU2597068C2 (ru) 2016-09-10
BR112014008272A2 (pt) 2017-04-18
JP2014528316A (ja) 2014-10-27
MX2014004205A (es) 2014-05-28
RU2014118582A (ru) 2015-11-20
CN104011556A (zh) 2014-08-27
WO2013054235A1 (en) 2013-04-18
EP2745129B1 (en) 2023-08-02
US20140253127A1 (en) 2014-09-11
US10324145B2 (en) 2019-06-18
JP6329074B2 (ja) 2018-05-23
EP2745129A1 (en) 2014-06-25

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