JP2004000616A5 - - Google Patents

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Publication number
JP2004000616A5
JP2004000616A5 JP2003138257A JP2003138257A JP2004000616A5 JP 2004000616 A5 JP2004000616 A5 JP 2004000616A5 JP 2003138257 A JP2003138257 A JP 2003138257A JP 2003138257 A JP2003138257 A JP 2003138257A JP 2004000616 A5 JP2004000616 A5 JP 2004000616A5
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JP
Japan
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JP2003138257A
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Japanese (ja)
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JP4579504B2 (ja
JP2004000616A (ja
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Priority claimed from US10/063,843 external-priority patent/US6727703B2/en
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Publication of JP2004000616A publication Critical patent/JP2004000616A/ja
Publication of JP2004000616A5 publication Critical patent/JP2004000616A5/ja
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Publication of JP4579504B2 publication Critical patent/JP4579504B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2003138257A 2002-05-17 2003-05-16 磁気共鳴イメージングのためにｒｆ検出器アレイをデカップリングする方法及び装置 Expired - Fee Related JP4579504B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/063,843 US6727703B2 (en) 2002-05-17 2002-05-17 Method and apparatus for decoupling RF detector arrays for magnetic resonance imaging

Publications (3)

Publication Number Publication Date
JP2004000616A JP2004000616A (ja) 2004-01-08
JP2004000616A5 true JP2004000616A5 (enExample) 2008-07-17
JP4579504B2 JP4579504B2 (ja) 2010-11-10

Family

ID=29268593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003138257A Expired - Fee Related JP4579504B2 (ja) 2002-05-17 2003-05-16 磁気共鳴イメージングのためにｒｆ検出器アレイをデカップリングする方法及び装置

Country Status (4)

Country Link
US (1) US6727703B2 (enExample)
EP (1) EP1363135A3 (enExample)
JP (1) JP4579504B2 (enExample)
CN (2) CN101526593B (enExample)

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WO2006094354A1 (en) * 2005-03-10 2006-09-14 The University Of Queensland Phased array coil for mri
US20070190663A1 (en) * 2005-08-12 2007-08-16 Lee Ray F System and method for using polarized or hyperpolarized contrast agent to perform parallel magnetic resonance imaging of a sample
CN1941500B (zh) * 2005-09-30 2011-10-19 西门子（中国）有限公司 射频发射线圈的去耦合方法
JP2009513217A (ja) * 2005-10-27 2009-04-02 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 Ｍｒｉにおける送信器の能動減結合
WO2007117604A2 (en) * 2006-04-07 2007-10-18 The Government Of The United States Of America, Represented By The Secretary, Department Of Health And Human Services Inductive decoupling of an rf coil array
US7336074B2 (en) * 2006-05-05 2008-02-26 Quality Electrodynamics Active decoupling of MRI RF transmit coils
US9386939B1 (en) 2007-05-10 2016-07-12 Fonar Corporation Magnetic resonance imaging of the spine to detect scoliosis
US7816918B2 (en) * 2007-05-24 2010-10-19 The Johns Hopkins University Optimized MRI strip array detectors and apparatus, systems and methods related thereto
US7616000B2 (en) * 2007-11-15 2009-11-10 General Electric Company Ultra low output impedance RF power amplifier for parallel excitation
DE102008063460B4 (de) * 2008-12-17 2011-12-01 Siemens Aktiengesellschaft Magnetresonanz-Empfangssystem, Übertragungssignal-Empfangsbaugruppe, Magnetresonanzsystem und Verfahren zum Übertragen von MR-Antwortsignalen
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US9182463B2 (en) * 2010-02-26 2015-11-10 Hitachi Medical Corporation Magnetic resonance examination apparatus and antenna device
CN103026251B (zh) 2010-05-27 2016-05-11 皇家飞利浦电子股份有限公司 Mri rf线圈阵列的多个通道的解耦
US8269499B2 (en) * 2010-06-01 2012-09-18 Quality Electrodynamics, Llc Failsafe protection from induced RF current for MRI RF coil assembly having transmit functionality
GB2490548B (en) * 2011-05-06 2016-08-17 Renishaw Plc RF coil assembly for magnetic resonance apparatus
US9885766B2 (en) 2012-04-17 2018-02-06 Transarray LLC Magnetic-resonance transceiver-phased array that compensates for reactive and resistive components of mutual impedance between array elements and circuit and method thereof
WO2014053289A1 (en) * 2012-10-02 2014-04-10 Koninklijke Philips N.V. Birdcage body coil for parallel transmit mri
CN103767705B (zh) 2012-10-23 2017-12-22 三星电子株式会社 磁共振成像系统和磁共振成像方法
EP2936184A1 (en) * 2012-12-20 2015-10-28 Koninklijke Philips N.V. Automated decoupling of rf receive coil elements
US20150355297A1 (en) 2013-01-11 2015-12-10 Ravi Menon System and method for decoupling magentic resonance imaging radio frequency coils with a modular magnetic wall
KR101967246B1 (ko) 2013-01-21 2019-04-09 삼성전자주식회사 자기공명영상 시스템, 데이터 처리장치 및 자기공명영상 생성 방법
US11141080B1 (en) 2013-03-13 2021-10-12 Fonar Corporation Cervical vertebra angle measurement
US10295624B2 (en) * 2013-04-01 2019-05-21 Massachusetts Institute Of Technology Decoupling of parallel transmission arrays in magnetic resonance imaging
WO2018098331A1 (en) * 2016-11-23 2018-05-31 General Electric Company An anterior radio frequency (rf) coil array for a magnetic resonance imaging (mri) system
EP3544498B1 (en) * 2016-11-23 2025-01-01 General Electric Company Conforming posterior radio frequency coil array for a magnetic resonance imaging system
CN108627783B (zh) * 2017-03-23 2022-01-14 通用电气公司 射频线圈阵列及磁共振成像发射阵列
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
CN109873505B (zh) * 2019-03-25 2020-12-15 浙江大学 一种无线电能传输系统中单排放置多发射线圈解耦的方法
CN112986881B (zh) * 2019-12-17 2022-12-20 上海联影医疗科技股份有限公司 磁共振系统校准方法、成像方法以及磁共振系统
CN114415097B (zh) * 2021-12-31 2023-06-30 江苏美时医疗技术有限公司 一种磁共振相控阵线圈性能快速检测装置及其检测方法

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US6348794B1 (en) 2000-01-18 2002-02-19 Ge Yokogawa Medical Systems, Limited RF coil for magnetic resonance imaging having three separate non-overlapping coils electrically isolated from each other
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AU2001296738A1 (en) * 2000-10-09 2002-04-22 Regents Of The University Of Minnesota Method and apparatus for magnetic resonance imaging and spectroscopy using microstrip transmission line coils
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AU2002353183A1 (en) 2001-12-31 2003-07-24 The Johns Hopkins University School Of Medicine Mri tunable antenna and system

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