IL86400A0 - Dual frequency nmr surface coil - Google Patents

Dual frequency nmr surface coil

Info

Publication number
IL86400A0
IL86400A0 IL86400A IL8640088A IL86400A0 IL 86400 A0 IL86400 A0 IL 86400A0 IL 86400 A IL86400 A IL 86400A IL 8640088 A IL8640088 A IL 8640088A IL 86400 A0 IL86400 A0 IL 86400A0
Authority
IL
Israel
Prior art keywords
dual frequency
surface coil
frequency nmr
nmr surface
coil
Prior art date
Application number
IL86400A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL86400A0 publication Critical patent/IL86400A0/xx

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
    • G01R33/32—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
    • G01R33/36—Electrical details, e.g. matching or coupling of the coil to the receiver
    • G01R33/3628—Tuning/matching of the transmit/receive coil
    • G01R33/3635—Multi-frequency operation

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
IL86400A 1987-07-31 1988-05-17 Dual frequency nmr surface coil IL86400A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/080,038 US4799016A (en) 1987-07-31 1987-07-31 Dual frequency NMR surface coil

Publications (1)

Publication Number Publication Date
IL86400A0 true IL86400A0 (en) 1988-11-15

Family

ID=22154865

Family Applications (1)

Application Number Title Priority Date Filing Date
IL86400A IL86400A0 (en) 1987-07-31 1988-05-17 Dual frequency nmr surface coil

Country Status (6)

Country Link
US (1) US4799016A (de)
EP (1) EP0301232B1 (de)
JP (1) JPH01104253A (de)
DE (1) DE3853027T2 (de)
FI (1) FI882859A (de)
IL (1) IL86400A0 (de)

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NL8802608A (nl) * 1988-10-24 1990-05-16 Philips Nv Magnetisch resonantie apparaat met verbeterde rf spoel.
NL8802609A (nl) * 1988-10-24 1990-05-16 Philips Nv Magnetisch resonantie apparaat met geoptimaliseerd detectieveld.
DE3839046A1 (de) * 1988-11-18 1990-05-23 Bruker Medizintech Probenkopf fuer die nmr-tomographie
US4887039A (en) * 1988-12-22 1989-12-12 General Electric Company Method for providing multiple coaxial cable connections to a radio-frequency antenna without baluns
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DE4024599C2 (de) * 1989-08-16 1996-08-14 Siemens Ag Hochfrequenz-Antenne eines Kernspintomographen
US5017872A (en) * 1990-01-19 1991-05-21 General Electric Company NMR radio frequency coil with dielectric loading for improved field homogeneity
GB9006320D0 (en) * 1990-03-21 1990-05-16 Gen Electric Co Plc Nuclear magnetic resonance apparatus
US5132621A (en) * 1990-04-24 1992-07-21 General Electric Company Radio frequency field coil and power splitter for nmr
US5081418A (en) * 1990-04-30 1992-01-14 General Electric Company Method and apparatus for tuning an nmr field coil
US5168230A (en) * 1990-08-17 1992-12-01 General Electric Dual frequency nmr surface coil pair with interleaved lobe areas
US5168233A (en) * 1990-09-14 1992-12-01 General Electric Company Antenna joint for surface coils provided with a strain relief flexture joint
DE4035844A1 (de) * 1990-11-10 1992-05-14 Philips Patentverwaltung Quadraturspulenanordnung
US5202631A (en) * 1991-08-09 1993-04-13 Steven E. Harms Magnetic resonance imaging techniques utilizing multiple shaped radiofrequency pulse sequences
US5258717A (en) * 1991-08-09 1993-11-02 Medrad, Inc. Geometrically isolated multiple port volume MRI receiving coil comprising multiple quadrature coils
US5304931A (en) * 1991-08-09 1994-04-19 Flamig Duane P Magnetic resonance imaging techniques
US5179332A (en) * 1991-08-16 1993-01-12 General Electric Company NMR radio frequency coil with disable circuit
US5277183A (en) * 1992-06-22 1994-01-11 Medical Advances, Inc. NMR local coil for foot imaging
US5453692A (en) * 1992-08-06 1995-09-26 Hitachi, Ltd. RF probe for nuclear magnetic resonance imaging (MRI) devices
US5557247A (en) * 1993-08-06 1996-09-17 Uab Research Foundation Radio frequency volume coils for imaging and spectroscopy
US5886596A (en) * 1993-08-06 1999-03-23 Uab Research Foundation Radio frequency volume coils for imaging and spectroscopy
DE4333182A1 (de) * 1993-09-29 1995-03-30 Siemens Ag Doppeltresonante Antennenanordnung für ein Magnetresonanzgerät
US5543711A (en) * 1994-11-22 1996-08-06 Picker International, Inc. Multiple quadrature volume coils for magnetic resonance imaging
US5751146A (en) * 1994-12-01 1998-05-12 Magnetic Vision Technologies, Inc. Surface coil for high resolution imaging
US5539315A (en) * 1995-03-24 1996-07-23 Bruker Instruments, Inc. NMR probe for cross-polarization measurements
DE19515586A1 (de) * 1995-04-27 1996-10-31 Siemens Ag Hochfrequenz-Antennensystem eines Gerätes zur magnetischen Kernresonanz
US5680047A (en) * 1995-08-11 1997-10-21 Picker International, Inc. Multipl-tuned radio frequency coil for simultaneous magnetic resonance imaging and spectroscopy
US5744957A (en) * 1995-08-15 1998-04-28 Uab Research Foundation Cavity resonator for NMR systems
US5682098A (en) * 1996-01-11 1997-10-28 W. L. Gore & Associates, Inc. Open quadrature whole volume imaging NMR surface coil array including three figure-8 shaped surface coils
US5777474A (en) * 1996-11-08 1998-07-07 Advanced Imaging Research, Inc. Radio-frequency coil and method for resonance imaging/analysis
US6177797B1 (en) 1996-12-19 2001-01-23 Advanced Imaging Research, Inc. Radio-frequency coil and method for resonance/imaging analysis
US6150816A (en) * 1997-02-25 2000-11-21 Advanced Imaging Research, Inc. Radio-frequency coil array for resonance analysis
US7598739B2 (en) * 1999-05-21 2009-10-06 Regents Of The University Of Minnesota Radio frequency gradient, shim and parallel imaging coil
JP2003500133A (ja) * 1999-05-21 2003-01-07 ザ ゼネラル ホスピタル コーポレーション 撮像システム用ｒｆコイル
DE10109489B4 (de) * 2000-03-31 2009-03-05 RAPID Biomedizinische Geräte RAPID Biomedical GmbH Spinresonanzmeßgerät mit einem statischen Magnetfeld
WO2002010786A2 (en) * 2000-07-31 2002-02-07 Regents Of The University Of Minnesota Open tem resonators for mri
US6420871B1 (en) * 2001-03-02 2002-07-16 Varian, Inc. Multiple tuned birdcage coils
US6822448B2 (en) * 2001-04-20 2004-11-23 General Electric Company RF coil for very high field magnetic resonance imaging
DE10211567C1 (de) * 2002-03-15 2003-10-23 Siemens Ag Hochfrequenzantenne für eine Magnetresonanzanlage
AU2003254414B2 (en) * 2002-08-30 2009-02-05 The University Of Queensland Coil array for magnetic resonance imaging
AU2002951096A0 (en) * 2002-08-30 2002-09-12 The University Of Queensland A rotary phased array coil for magnetic resonance imaging
US7123012B2 (en) * 2002-11-29 2006-10-17 Advanced Imaging Research, Inc. Multiple tuned radio frequency coil for resonance imaging and spectroscopic analysis
US20050264291A1 (en) * 2004-05-07 2005-12-01 Vaughan J T Multi-current elements for magnetic resonance radio frequency coils
DE602006016068D1 (de) * 2005-01-24 2010-09-23 Koninkl Philips Electronics Nv Orthogonale spule zur kernspintomographie
US7714581B2 (en) * 2006-04-19 2010-05-11 Wisconsin Alumni Research Foundation RF coil assembly for magnetic resonance imaging and spectroscopy systems
DE102007013564B4 (de) * 2007-03-21 2017-11-09 Siemens Healthcare Gmbh Verfahren und Vorrichtung zur automatischen Bestimmung von Strahlen schwächenden Objekten mittels einer Magnetresonanzanlage
US7508212B2 (en) 2007-03-22 2009-03-24 Wisconsin Alumni Research Foundation RF coil assembly and method for practicing magnetization transfer on magnetic resonance imaging and spectroscopy systems
EP2147325A1 (de) * 2007-05-04 2010-01-27 Koninklijke Philips Electronics N.V. Verfahren und hf-senderanordnung zur erzeugung von hf-feldern
CN101896830A (zh) * 2007-12-13 2010-11-24 皇家飞利浦电子股份有限公司 适于提供端环模式的双调谐体积线圈
US8035384B2 (en) * 2008-10-23 2011-10-11 General Electric Company Hybrid birdcage-TEM radio frequency (RF) coil for multinuclear MRI/MRS
US8193811B2 (en) * 2009-05-29 2012-06-05 General Electric Company Dual-frequency coil array for a magnetic resonance imaging (MRI) system
WO2011101767A1 (en) 2010-02-22 2011-08-25 Koninklijke Philips Electronics N.V. Rf antenna arrangement and method for multi nuclei mr image reconstruction involving parallel mri
US9689939B2 (en) * 2012-10-10 2017-06-27 University Of Georgia Research Foundation, Inc. Split birdcage coil, devices, and methods
US9829550B2 (en) 2012-12-27 2017-11-28 General Electric Company Multi-nuclear receiving coils for magnetic resonance imaging (MRI)
US9977099B2 (en) 2014-12-30 2018-05-22 General Electric Company Systems and methods for integrated pick-up loops in body coil conductors
TWI667487B (zh) 2016-09-29 2019-08-01 美商超精細研究股份有限公司 射頻線圈調諧方法及裝置
US10295623B2 (en) * 2016-10-28 2019-05-21 General Electric Company System and method for magnetic resonance imaging one or more subjects
CN107526049B (zh) * 2017-09-13 2024-06-25 中国科学院生物物理研究所 一种用于超高场的多核代谢成像双频头线圈
DE102017216307A1 (de) * 2017-09-14 2019-03-14 Siemens Healthcare Gmbh Abstimmbare Magnetresonanzspule
US11883148B2 (en) 2021-07-23 2024-01-30 Regents Of The University Of Minnesota Systems and methods for multi-frequency coil for magnetic resonance imaging

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US4694255A (en) * 1983-11-04 1987-09-15 General Electric Company Radio frequency field coil for NMR
US5274332A (en) * 1983-11-14 1993-12-28 General Electric Company Inductively coupled multi-section radio frequency field coil for NMR
US4692705A (en) * 1983-12-23 1987-09-08 General Electric Company Radio frequency field coil for NMR
NL8401671A (nl) * 1984-05-25 1985-12-16 Philips Nv Kernspinresonantie apparaat met oppervlaktespoel detectie.
DE8418666U1 (de) * 1984-06-07 1985-10-17 Siemens AG, 1000 Berlin und 8000 München Kernspin-Tomographiegerät
FR2567647B1 (fr) * 1984-07-10 1987-12-18 Thomson Cgr Dispositif de creation et/ou de reception d'un champ magnetique alternatif pour appareil exploitant la resonance magnetique nucleaire
US4636730A (en) * 1984-08-16 1987-01-13 General Electric Company NMR spectroscopy body probes with at least one surface coil
US4680548A (en) * 1984-10-09 1987-07-14 General Electric Company Radio frequency field coil for NMR
FI853150L (fi) * 1984-10-09 1986-04-10 Gen Electric Radiofrekvensfaelt foer nmr.
US4724389A (en) * 1985-05-08 1988-02-09 Medical College Of Wisconsin, Inc. Loop-gap resonator for localized NMR imaging
EP0352824B1 (de) * 1985-11-18 1993-11-03 Siemens Aktiengesellschaft Lokalspulenanordnung für die Untersuchung mit Hilfe der kernmagnetischen Resonanz
JPS6335239A (ja) * 1986-07-29 1988-02-15 三菱電機株式会社 Ｎｍｒ用高周波プロ−ブ

Also Published As

Publication number Publication date
FI882859A (fi) 1989-02-01
JPH0420619B2 (de) 1992-04-03
DE3853027D1 (de) 1995-03-23
DE3853027T2 (de) 1995-10-26
EP0301232B1 (de) 1995-02-15
EP0301232A3 (en) 1990-03-14
JPH01104253A (ja) 1989-04-21
EP0301232A2 (de) 1989-02-01
US4799016A (en) 1989-01-17
FI882859A0 (fi) 1988-06-15

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