ATE213547T1 - Supraleitender magnetische resonanzausspulensonde - Google Patents

Supraleitender magnetische resonanzausspulensonde

Info

Publication number
ATE213547T1
ATE213547T1 AT93914293T AT93914293T ATE213547T1 AT E213547 T1 ATE213547 T1 AT E213547T1 AT 93914293 T AT93914293 T AT 93914293T AT 93914293 T AT93914293 T AT 93914293T AT E213547 T1 ATE213547 T1 AT E213547T1
Authority
AT
Austria
Prior art keywords
coil
magnetic resonance
superconducting
layer
resonance coil
Prior art date
Application number
AT93914293T
Other languages
English (en)
Inventor
Richard S Withers
Guo-Chun Liang
Original Assignee
Conductus Inc
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
Priority claimed from US07/891,591 external-priority patent/US5351007A/en
Application filed by Conductus Inc filed Critical Conductus Inc
Application granted granted Critical
Publication of ATE213547T1 publication Critical patent/ATE213547T1/de

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
    • G01R33/36—Electrical details, e.g. matching or coupling of the coil to the receiver
    • G01R33/3628—Tuning/matching of the transmit/receive coil
    • 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
    • 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
    • G01R33/34007—Manufacture of RF coils, e.g. using printed circuit board technology; additional hardware for providing mechanical support to the RF coil assembly or to part thereof, e.g. a support for moving the coil assembly relative to the remainder of the MR system
    • 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
    • G01R33/34015—Temperature-controlled RF coils
    • G01R33/34023—Superconducting RF 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
    • G01R33/34092—RF coils specially adapted for NMR spectrometers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/842—Measuring and testing
    • Y10S505/843—Electrical
    • Y10S505/844—Nuclear magnetic resonance, NMR, system or device

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Measuring Magnetic Variables (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
AT93914293T 1992-06-01 1993-05-28 Supraleitender magnetische resonanzausspulensonde ATE213547T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/891,591 US5351007A (en) 1992-06-01 1992-06-01 Superconducting magnetic resonance probe coil
US07/929,900 US5276398A (en) 1992-06-01 1992-08-11 Superconducting magnetic resonance probe coil
PCT/US1993/005195 WO1993024848A1 (en) 1992-06-01 1993-05-28 Superconducting magnetic resonance probe coil

Publications (1)

Publication Number Publication Date
ATE213547T1 true ATE213547T1 (de) 2002-03-15

Family

ID=27128984

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93914293T ATE213547T1 (de) 1992-06-01 1993-05-28 Supraleitender magnetische resonanzausspulensonde

Country Status (9)

Country Link
US (1) US5276398A (de)
EP (1) EP0654147B1 (de)
JP (1) JPH08500436A (de)
KR (1) KR100277570B1 (de)
AT (1) ATE213547T1 (de)
AU (1) AU677590B2 (de)
CA (1) CA2137079A1 (de)
DE (1) DE69331604D1 (de)
WO (1) WO1993024848A1 (de)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6335622B1 (en) 1992-08-25 2002-01-01 Superconductor Technologies, Inc. Superconducting control elements for RF antennas
US5594342A (en) * 1992-06-01 1997-01-14 Conductus, Inc. Nuclear magnetic resonance probe coil with enhanced current-carrying capability
US5585723A (en) * 1995-03-23 1996-12-17 Conductus, Inc. Inductively coupled superconducting coil assembly
US5565778A (en) * 1992-06-01 1996-10-15 Conductus, Inc. Nuclear magnetic resonance probe coil
US5476719A (en) * 1994-08-17 1995-12-19 Trw Inc. Superconducting multi-layer microstrip structure for multi-chip modules and microwave circuits
US5572127A (en) * 1994-08-29 1996-11-05 Conductus, Inc. Inhomogeneities in static magnetic fields near superconducting coils
US5497337A (en) * 1994-10-21 1996-03-05 International Business Machines Corporation Method for designing high-Q inductors in silicon technology without expensive metalization
US6027408A (en) * 1994-11-09 2000-02-22 Star; Jack Interactive probe game
DE19513231A1 (de) * 1995-04-07 1996-10-10 Siemens Ag Antenne für Kernspintomographie
JPH09162766A (ja) * 1995-12-04 1997-06-20 Alps Electric Co Ltd 衛星放送受信チューナ
WO1998025163A1 (en) 1996-12-02 1998-06-11 The Trustees Of Columbia University In The City Of New York Multiple resonance superconducting probe
WO1998033665A1 (en) * 1997-02-03 1998-08-06 The Trustees Of Columbia University In The City Of New York Formation of superconducting devices using a selective etching technique
US6239879B1 (en) * 1998-07-29 2001-05-29 Hewlett-Packard Company Non-contacting communication and power interface between a printing engine and peripheral systems attached to replaceable printer component
JP3402252B2 (ja) * 1998-12-22 2003-05-06 株式会社村田製作所 共振器、フィルタ、デュプレクサおよび通信装置
US7190161B2 (en) * 1999-08-26 2007-03-13 Automotive Systems Laboratory, Inc. Magnetic sensor
US8180585B2 (en) * 1999-08-26 2012-05-15 Tk Holdings, Inc. Magnetic crash sensor
US20080109177A1 (en) * 2003-09-19 2008-05-08 Cech Leonard S Magnetic crash sensor
US20070188168A1 (en) * 1999-08-26 2007-08-16 Stanley James G Magnetic sensor
US6751847B1 (en) 1999-11-04 2004-06-22 Fsu Research Foundation, Inc. Laser-assisted fabrication of NMR resonators
GB0006356D0 (en) * 2000-03-17 2000-05-03 Mansfield Peter Active acoustic control in gradient coil design for MRI
US6377047B1 (en) * 2000-06-08 2002-04-23 Varian, Inc. Superconducting birdcage coils
US6556013B2 (en) * 2001-03-09 2003-04-29 Bruker Biospin Corp. Planar NMR coils with localized field-generating and capacitive elements
JP4122833B2 (ja) * 2002-05-07 2008-07-23 株式会社日立製作所 二ホウ化マグネシウムを用いたｎｍｒ装置用プローブ
JP2003329756A (ja) * 2002-05-08 2003-11-19 Hitachi Ltd 超高感度核磁気共鳴イメージング装置
AU2002952486A0 (en) * 2002-11-06 2002-11-21 Thorlock International Limited Probe coil for detecting nqr-responsive materials in large volumes
US6891380B2 (en) * 2003-06-02 2005-05-10 Multimetrixs, Llc System and method for measuring characteristics of materials with the use of a composite sensor
US6815958B2 (en) * 2003-02-07 2004-11-09 Multimetrixs, Llc Method and apparatus for measuring thickness of thin films with improved accuracy
JP3993127B2 (ja) 2003-04-24 2007-10-17 株式会社日立製作所 Ｎｍｒ装置用超電導プローブコイル
US20040245988A1 (en) * 2003-05-06 2004-12-09 Laubacher Daniel B. Superconducting planar coil in a low power nuclear quadrupole resonance detection system
US7521932B2 (en) * 2003-05-06 2009-04-21 The Penn State Research Foundation Method and system for adjusting the fundamental symmetric mode of coupled high temperature superconductor coils
US6943550B2 (en) * 2003-05-09 2005-09-13 The University Of Hong Kong High temperature superconductor tape RF coil for magnetic resonance imaging
US7295085B2 (en) * 2003-08-21 2007-11-13 E.I. Du Pont De Nemours And Company Process for making high temperature superconductor devices each having a line oriented in a spiral fashion
US20050104593A1 (en) * 2003-08-21 2005-05-19 Laubacher Daniel B. Nuclear quadrupole resonance detection system using a high temperature superconductor self-resonant coil
US7839142B2 (en) * 2003-09-19 2010-11-23 Tk Holdings, Inc. Magnetic crash sensor
US7839143B2 (en) * 2003-09-19 2010-11-23 Tk Holdings Inc. Eddy current magnetic crash sensor
US7772839B2 (en) * 2003-09-19 2010-08-10 Tk Holdings, Inc. Eddy current magnetic crash sensor
JP4091521B2 (ja) 2003-10-22 2008-05-28 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｒｆコイルおよびｍｒｉ装置
WO2005081002A2 (en) * 2003-10-23 2005-09-01 E.I Dupont De Nemours And Company Method for biological identification using high temperature superconductor enhanced nuclear quadrupole resonance
WO2005047917A1 (en) * 2003-11-12 2005-05-26 E.I. Dupont De Nemours And Company Detection of contraband using nuclear quadrupole resonance
US7332910B2 (en) 2003-11-24 2008-02-19 E.I. Du Pont De Nemours And Company Frequency detection system comprising circuitry for adjusting the resonance frequency of a high temperature superconductor self-resonant coil
US20070245374A1 (en) * 2003-11-24 2007-10-18 Inventec Corporation Video program subtitle tex recording method and system
US7301344B2 (en) * 2003-11-24 2007-11-27 E.I. Du Pont De Nemours & Co. Q-damping circuit including a high temperature superconductor coil for damping a high temperature superconductor self-resonant coil in a nuclear quadrupole resonance detection system
WO2005059582A1 (en) * 2003-12-15 2005-06-30 E.I. Dupont De Nemours And Company The use of multiple sensors in a nuclear quadrupole resonance detection system to improve measurement speed
WO2005078468A2 (en) * 2004-01-20 2005-08-25 The University Of Houston System Superconducting loop, saddle and birdcage mri coils comprising built-in capacitors
EP1711840A2 (de) * 2004-02-04 2006-10-18 E.I.Du pont de nemours and company Nqr-hf-spulenbaugruppe mit zwei oder mehr spulen, die aus hts hergestellt sein können
WO2005078469A1 (en) * 2004-02-04 2005-08-25 E.I. Dupont De Nemours And Company The use of two or more sensors to detect different nuclear quadrupole resonance signals of a target compound
US7295009B2 (en) * 2004-03-10 2007-11-13 Bruker Biospin Corporation Planar NMR coil with gyromagnetic arc suppression
US7248046B2 (en) * 2004-04-15 2007-07-24 E. I. Du Pont De Nemours And Company Decoupling high temperature superconductor sensor arrays in nuclear quadrupole resonance detection systems
DE102004020167B4 (de) * 2004-04-24 2012-01-05 Bruker Biospin Ag Hochfrequenz-Resonatorsystem mit optimierter Stromverteilung in den Leiterelementen und Verfahren zu dessen Design
WO2006073452A2 (en) * 2004-04-30 2006-07-13 E.I. Dupont De Nemours And Company Methods and apparatus for scanning a band of frequencies by nqr using an array of high temperature superconductor sensors
US7265549B2 (en) 2004-04-30 2007-09-04 E. I. Du Pont De Nemours And Company Scanning a band of frequencies using an array of high temperature superconductor sensors tuned to the same frequency
US7279897B2 (en) * 2004-04-30 2007-10-09 E. I. Du Pont De Nemours And Company Scanning a band of frequencies using an array of high temperature superconductor sensors tuned to different frequencies
US7061220B1 (en) * 2004-06-24 2006-06-13 The United States Of America As Represented By The Secretary Of The Army Passive radio frequency power spectrum analyzer
DE102004035851B4 (de) * 2004-07-23 2006-11-16 Bruker Biospin Ag Resonatorsystem zur Erzeugung eines Hochfrequenz-Magnetfelds
EP1929320A2 (de) * 2004-09-16 2008-06-11 Koninklijke Philips Electronics N.V. Magnetresonanz-empfangsspulen mit kompakten induktiven komponenten
EP1825288A2 (de) * 2004-12-03 2007-08-29 E.I. Dupont De Nemours And Company Gegenseitige entkopplung von erreger- und empfängerspulen eines kernquadrupol-resonanzdetektionssystems
WO2006065929A1 (en) * 2004-12-13 2006-06-22 E. I. Du Pont De Nemours And Company Metal shield alarm in a nuclear quadrupole resonance/x-ray contraband detection system
US8212554B2 (en) 2005-05-11 2012-07-03 The University Of Houston System Intraluminal magneto sensor system and method of use
US7859374B2 (en) * 2005-10-03 2010-12-28 Massachusetts Institute Of Technology Annular magnet system for magnetic resonance spectroscopy
US7714577B2 (en) * 2005-10-18 2010-05-11 Tursiop Technologies Llc Method and apparatus for high-gain magnetic resonance imaging
US9901731B2 (en) * 2006-01-31 2018-02-27 Medtronic, Inc. Medical electrical lead having improved inductance
DE102007053976B4 (de) * 2007-11-13 2009-08-27 Bruker Biospin Gmbh NMR-Resonator, ausgebildet als beidseitig leitfähig beschichtete, isolierende Folie, und zugehöriges niederauflösendes NMR-Spektrometer
US7701217B2 (en) * 2008-08-07 2010-04-20 Varian, Inc. NMR spiral RF probe coil pair with low external electric field
US8211833B2 (en) 2010-06-04 2012-07-03 Ambature, Llc Extremely low resistance composition and methods for creating same
CA2779609C (en) * 2009-10-02 2018-02-27 Ambature L.L.C. Extremely low resistance films and methods for modifying or creating same
WO2011041765A1 (en) * 2009-10-02 2011-04-07 Ambature L.L.C. High temperature superconducting materials and methods for modifying and creating same
US8970217B1 (en) 2010-04-14 2015-03-03 Hypres, Inc. System and method for noise reduction in magnetic resonance imaging
US8404620B2 (en) 2011-03-30 2013-03-26 Ambature, Llc Extremely low resistance compositions and methods for creating same
EP2412305A1 (de) * 2010-07-30 2012-02-01 Ophtimalia Integrierter flexibler Passivsensor in einer weichen Kontaktlinse zur Überwachung des Innenaugendrucks
CN105264680B (zh) * 2011-03-30 2019-11-26 阿姆巴托雷股份有限公司 由极低电阻材料形成的电气、机械、计算和/或其他设备
EP2691996A4 (de) * 2011-03-30 2015-01-28 Ambature Inc Aus materialien von extrem geringem widerstand geformte elektrische und mechanische berechnungs- und/oder andere vorrichtungen
EP2618171A1 (de) * 2012-01-17 2013-07-24 Koninklijke Philips Electronics N.V. Multiresonante Sender-/Empfängerantenne zur Magnetresonanzbilderzeugung
US8779768B2 (en) * 2012-06-12 2014-07-15 The Florida State University Research Foundation, Inc. NMR RF probe coil exhibiting double resonance
KR102037310B1 (ko) * 2013-02-28 2019-10-28 엘지전자 주식회사 조리기기
EP2822135B1 (de) * 2013-07-03 2018-08-29 Siemens Aktiengesellschaft Verfahren und Anordnung zur Übertragung von elektrischer Energie für Unterwasseranwendungen
CA2942395A1 (en) 2014-03-14 2015-09-17 The General Hospital Corporation System and method for spiral volume imaging
JP6462292B2 (ja) * 2014-09-26 2019-01-30 キヤノンメディカルシステムズ株式会社 磁気共鳴イメージング装置
US10018738B2 (en) 2016-03-17 2018-07-10 Emil Kamieniecki Inductive radiation detector
JP6735619B2 (ja) * 2016-07-20 2020-08-05 日本電子株式会社 磁気共鳴測定用検出コイルの製造方法
CN110168393B (zh) * 2017-01-13 2021-08-20 西门子医疗有限公司 低磁场强度下运行的磁共振断层成像设备和局部线圈矩阵
US11126055B2 (en) 2018-07-10 2021-09-21 Verily Life Sciences Llc Switching of liquid crystal device
JP7290006B2 (ja) * 2019-01-10 2023-06-13 国立大学法人山梨大学 高周波用超伝導積層体
EP4330702A4 (de) * 2021-04-29 2025-02-26 Cornell University Selbstabstimmende flüssigmetall-rf-spule und spulenarray für mri

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4636730A (en) * 1984-08-16 1987-01-13 General Electric Company NMR spectroscopy body probes with at least one surface coil
JPS63294844A (ja) * 1987-05-28 1988-12-01 Toshiba Corp 磁気共鳴イメ−ジング装置用プロ−ブコイル装置
FR2616911B1 (fr) * 1987-06-16 1991-01-04 Thomson Cgr Antenne de surface pour appareil d'imagerie par resonance magnetique nucleaire
JPS641208A (en) * 1987-06-23 1989-01-05 Agency Of Ind Science & Technol Superconductor magnet
US4981838A (en) * 1988-03-17 1991-01-01 The University Of British Columbia Superconducting alternating winding capacitor electromagnetic resonator
US5050605A (en) * 1989-04-12 1991-09-24 Fonar Corporation Magnetic resonance imaging antennas with spiral coils and imaging methods employing the same
GB9007636D0 (en) * 1990-04-04 1990-05-30 Instrumentarium Corp Mri coil

Also Published As

Publication number Publication date
EP0654147A1 (de) 1995-05-24
AU677590B2 (en) 1997-05-01
JPH08500436A (ja) 1996-01-16
WO1993024848A1 (en) 1993-12-09
EP0654147B1 (de) 2002-02-20
CA2137079A1 (en) 1993-12-09
AU4400493A (en) 1993-12-30
US5276398A (en) 1994-01-04
DE69331604D1 (de) 2002-03-28
EP0654147A4 (de) 1995-07-19
KR100277570B1 (ko) 2001-03-02

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