DE10118835C2 - Supraleitende Resonatoren für Anwendungen in der NMR - Google Patents

Supraleitende Resonatoren für Anwendungen in der NMR

Info

Publication number
DE10118835C2
DE10118835C2 DE10118835A DE10118835A DE10118835C2 DE 10118835 C2 DE10118835 C2 DE 10118835C2 DE 10118835 A DE10118835 A DE 10118835A DE 10118835 A DE10118835 A DE 10118835A DE 10118835 C2 DE10118835 C2 DE 10118835C2
Authority
DE
Germany
Prior art keywords
coil assembly
resonator
planar substrate
measuring volume
assembly according
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE10118835A
Other languages
German (de)
English (en)
Other versions
DE10118835A1 (de
Inventor
Daniel Marek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bruker Switzerland AG
Original Assignee
Bruker Biospin AG
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 Bruker Biospin AG filed Critical Bruker Biospin AG
Priority to DE10118835A priority Critical patent/DE10118835C2/de
Priority to US10/119,034 priority patent/US6727700B2/en
Priority to EP02007966A priority patent/EP1251361B1/de
Priority to JP2002114932A priority patent/JP4170658B2/ja
Publication of DE10118835A1 publication Critical patent/DE10118835A1/de
Application granted granted Critical
Publication of DE10118835C2 publication Critical patent/DE10118835C2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01R33/34076—Birdcage 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
    • G01R33/34046—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
    • G01R33/34046—Volume type coils, e.g. bird-cage coils; Quadrature bird-cage coils; Circularly polarised coils
    • G01R33/34061—Helmholtz 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
    • G01R33/34007—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
    • 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
    • G01R33/381—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets
    • G01R33/3815—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets with superconducting coils, e.g. power supply therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE10118835A 2001-04-17 2001-04-17 Supraleitende Resonatoren für Anwendungen in der NMR Expired - Lifetime DE10118835C2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE10118835A DE10118835C2 (de) 2001-04-17 2001-04-17 Supraleitende Resonatoren für Anwendungen in der NMR
US10/119,034 US6727700B2 (en) 2001-04-17 2002-04-10 Superconducting NMR resonators generating RF magnetic fields at the sample which are substantially parallel to the plane of a resonator
EP02007966A EP1251361B1 (de) 2001-04-17 2002-04-10 Supraleitende Resonatoren für Anwendungen in der NMR
JP2002114932A JP4170658B2 (ja) 2001-04-17 2002-04-17 Ｒｆ受信コイル装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10118835A DE10118835C2 (de) 2001-04-17 2001-04-17 Supraleitende Resonatoren für Anwendungen in der NMR

Publications (2)

Publication Number Publication Date
DE10118835A1 DE10118835A1 (de) 2002-10-31
DE10118835C2 true DE10118835C2 (de) 2003-03-13

Family

ID=7681741

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10118835A Expired - Lifetime DE10118835C2 (de) 2001-04-17 2001-04-17 Supraleitende Resonatoren für Anwendungen in der NMR

Country Status (4)

Country Link
US (1) US6727700B2 (enExample)
EP (1) EP1251361B1 (enExample)
JP (1) JP4170658B2 (enExample)
DE (1) DE10118835C2 (enExample)

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DE10118835C2 (de) * 2001-04-17 2003-03-13 Bruker Biospin Ag Faellanden Supraleitende Resonatoren für Anwendungen in der NMR
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
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
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
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
US7291125B2 (en) * 2003-11-14 2007-11-06 Transcend Medical, Inc. Ocular pressure regulation
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
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
US20070245374A1 (en) * 2003-11-24 2007-10-18 Inventec Corporation Video program subtitle tex recording method and system
US7375525B2 (en) * 2003-12-15 2008-05-20 E.I. Du Pont De Nemours And Company Use of multiple sensors in a nuclear quadropole resonance detection system to improve measurement speed
US7859264B2 (en) * 2004-01-20 2010-12-28 The University Of Houston Superconducting loop, saddle and birdcage MRI coils capable of simultaneously imaging small nonhuman animals
US7265550B2 (en) 2004-02-04 2007-09-04 E. I. Dupont De Nemours And Company Use of two or more sensors in a nuclear quadrupole resonance detection system to improve signal-to-noise ratio
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
JP4118833B2 (ja) * 2004-04-16 2008-07-16 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 Ｍｒｉ用コイル
DE102004020167B4 (de) * 2004-04-24 2012-01-05 Bruker Biospin Ag Hochfrequenz-Resonatorsystem mit optimierter Stromverteilung in den Leiterelementen und Verfahren zu dessen Design
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
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
DE102004035851B4 (de) * 2004-07-23 2006-11-16 Bruker Biospin Ag Resonatorsystem zur Erzeugung eines Hochfrequenz-Magnetfelds
JP4647984B2 (ja) * 2004-12-02 2011-03-09 株式会社日立製作所 核磁気共鳴プローブコイル
WO2006060706A1 (en) * 2004-12-03 2006-06-08 E.I. Dupont De Nemours And Company Decoupling of excitation and receive coils of an nqr detection system during signal reception
JP4593255B2 (ja) * 2004-12-08 2010-12-08 株式会社日立製作所 Ｎｍｒ装置およびｎｍｒ計測用プローブ
EP1831714A1 (en) * 2004-12-13 2007-09-12 E.I. Dupont De Nemours And Company Metal shield alarm in a nuclear quadrupole resonance/x-ray contraband detection system
US20090295385A1 (en) * 2005-05-11 2009-12-03 Audrius Brazdeikis Magneto Sensor System and Method of Use
WO2006122202A1 (en) 2005-05-11 2006-11-16 The University Of Houston System An intraluminal mutlifunctional sensor system and method of use
US8212554B2 (en) 2005-05-11 2012-07-03 The University Of Houston System Intraluminal magneto sensor system and method of use
JP5006542B2 (ja) * 2005-12-26 2012-08-22 株式会社日立製作所 Ｎｍｒ装置およびｎｍｒ計測用プローブ
WO2007100761A2 (en) * 2006-02-27 2007-09-07 The Penn State Research Foundation Quadrupole resonance using narrowband probes and continuous-wave excitation
WO2007100760A2 (en) * 2006-02-27 2007-09-07 The Penn State Research Foundation Detecting quadrupole resonance signals using high temperature superconducting resonators
JP4971685B2 (ja) * 2006-05-25 2012-07-11 株式会社日立製作所 核磁気共鳴プローブコイル
DE102006046888B4 (de) * 2006-10-04 2010-12-16 Bruker Biospin Ag Gekühlter Magnet-Resonanz-Probenkopf mit einem Vakuumbehälter sowie zugehörige NMR-Messapparatur
EP1918730B1 (en) * 2006-10-26 2013-05-15 Bruker BioSpin AG NMR apparatus with a microfluidic NMR chip
JP4938492B2 (ja) * 2007-02-26 2012-05-23 株式会社日立製作所 Ｒｆコイル
JP4879829B2 (ja) * 2007-07-19 2012-02-22 株式会社日立製作所 高周波コイル及び磁気共鳴撮像装置
DE102007049701B4 (de) * 2007-10-17 2010-09-23 Bruker Biospin Ag NMR-Messkopf mit mehreren Resonatorsystemen zur simultanen Vermessung mehrerer Messproben in einem gekoppelten Mode
JP2009201886A (ja) * 2008-02-29 2009-09-10 Ge Medical Systems Global Technology Co Llc コイル、ｍｒｉ装置、およびｍｒｉシステム
GB2468359B (en) * 2009-03-06 2013-09-11 3 Cs Ltd Magnetic resonance system
US8779768B2 (en) * 2012-06-12 2014-07-15 The Florida State University Research Foundation, Inc. NMR RF probe coil exhibiting double resonance
US10222432B2 (en) 2014-06-17 2019-03-05 Quantum Valley Investment Fund LP Birdcage resonator for magnetic resonance
JP6677573B2 (ja) * 2016-05-13 2020-04-08 日本電子株式会社 磁気共鳴信号検出モジュール
DE102016221161A1 (de) * 2016-10-27 2018-05-03 Bruker Biospin Ag HF-Resonator-Anordnung
CA3125782A1 (en) * 2019-02-28 2020-09-03 American University Of Beirut Biomarker monitoring sensor and methods of use
EP3736591A1 (de) * 2019-05-09 2020-11-11 Siemens Healthcare GmbH Grundfeldmagnetanordnung für ein magnetresonanztomographie-system
EP3951416B1 (en) * 2020-08-05 2024-10-02 Karlsruher Institut für Technologie Device and method for performing nmr spectroscopy
JP7640403B2 (ja) * 2021-08-06 2025-03-05 住友重機械工業株式会社 超伝導磁石装置
KR102560606B1 (ko) * 2023-03-17 2023-07-28 한국기초과학지원연구원 Rf 송수신 시스템
JP2025031286A (ja) * 2023-08-25 2025-03-07 国立大学法人山梨大学 Ｎｍｒ検出器

Citations (2)

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US5585723A (en) * 1995-03-23 1996-12-17 Conductus, Inc. Inductively coupled superconducting coil assembly
DE19733574A1 (de) * 1997-08-02 1999-02-04 Bruker Ag Supraleitender Hybrid-Resonator für den Empfang für NMR-Signalen

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Publication number Priority date Publication date Assignee Title
US5585723A (en) * 1995-03-23 1996-12-17 Conductus, Inc. Inductively coupled superconducting coil assembly
DE19733574A1 (de) * 1997-08-02 1999-02-04 Bruker Ag Supraleitender Hybrid-Resonator für den Empfang für NMR-Signalen

Also Published As

Publication number Publication date
US6727700B2 (en) 2004-04-27
JP4170658B2 (ja) 2008-10-22
US20020190715A1 (en) 2002-12-19
EP1251361A3 (de) 2004-12-08
EP1251361A2 (de) 2002-10-23
JP2002341001A (ja) 2002-11-27
DE10118835A1 (de) 2002-10-31
EP1251361B1 (de) 2010-02-03

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Legal Events

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OP8 Request for examination as to paragraph 44 patent law
8304 Grant after examination procedure
8364 No opposition during term of opposition
R081 Change of applicant/patentee

Owner name: BRUKER SWITZERLAND AG, CH

Free format text: FORMER OWNER: BRUKER BIOSPIN AG, FAELLANDEN, CH

R082 Change of representative

Representative=s name: KOHLER SCHMID MOEBUS PATENTANWAELTE PARTNERSCH, DE

R071 Expiry of right