DE60132696D1 - Supraleitende netzwerke zur optimierung von mehrfach abgestimmten nmr-spulen - Google Patents

Supraleitende netzwerke zur optimierung von mehrfach abgestimmten nmr-spulen

Info

Publication number
DE60132696D1
DE60132696D1 DE60132696T DE60132696T DE60132696D1 DE 60132696 D1 DE60132696 D1 DE 60132696D1 DE 60132696 T DE60132696 T DE 60132696T DE 60132696 T DE60132696 T DE 60132696T DE 60132696 D1 DE60132696 D1 DE 60132696D1
Authority
DE
Germany
Prior art keywords
superconductive
tunneled
roles
nmr
networks
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
DE60132696T
Other languages
English (en)
Other versions
DE60132696T2 (de
Inventor
Howard David Hill
Luiz Felipe Fuks
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.)
Varian Inc
Bruker Biospin Corp
Original Assignee
Varian Inc
Bruker Biospin Corp
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 Varian Inc, Bruker Biospin Corp filed Critical Varian Inc
Publication of DE60132696D1 publication Critical patent/DE60132696D1/de
Application granted granted Critical
Publication of DE60132696T2 publication Critical patent/DE60132696T2/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
    • 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
    • G01R33/32—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)
DE60132696T 2000-10-23 2001-10-22 Supraleitende netzwerke zur optimierung von mehrfach abgestimmten nmr-spulen Expired - Lifetime DE60132696T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/695,147 US6489768B1 (en) 2000-10-23 2000-10-23 Superconductive networks to optimize multiply tuned NMR coils
US695147 2000-10-23
PCT/US2001/050736 WO2002035258A2 (en) 2000-10-23 2001-10-22 Superconductive networks to optimize multiply tuned nmr coils

Publications (2)

Publication Number Publication Date
DE60132696D1 true DE60132696D1 (de) 2008-03-20
DE60132696T2 DE60132696T2 (de) 2009-01-22

Family

ID=24791785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60132696T Expired - Lifetime DE60132696T2 (de) 2000-10-23 2001-10-22 Supraleitende netzwerke zur optimierung von mehrfach abgestimmten nmr-spulen

Country Status (5)

Country Link
US (1) US6489768B1 (de)
EP (1) EP1247114B1 (de)
JP (1) JP4061191B2 (de)
DE (1) DE60132696T2 (de)
WO (1) WO2002035258A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109031166A (zh) * 2018-08-09 2018-12-18 大连理工大学 一种磁探针装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764892A (en) 1971-01-04 1973-10-09 Southwest Res Inst Spectroscopic apparatus
US4833412A (en) 1988-04-08 1989-05-23 Varian Associates, Inc. Double tuned circuit for distributed lumped capacitance observe coils
US5051700A (en) 1990-03-19 1991-09-24 Kabushiki Kaisha Toshiba Feedback circuit for noiseless damping of the Q of an MRI receiver coil antenna
US5585723A (en) * 1995-03-23 1996-12-17 Conductus, Inc. Inductively coupled superconducting coil assembly
US5594342A (en) * 1992-06-01 1997-01-14 Conductus, Inc. Nuclear magnetic resonance probe coil with enhanced current-carrying capability
EP0738897B1 (de) * 1995-03-25 2000-08-09 Bruker AG HF-Empfangsspulenanordnung für NMR-Spektrometer
AU5369398A (en) 1996-12-02 1998-06-29 Trustees Of Columbia University In The City Of New York, The Multiple resonance superconducting probe
US5902539A (en) 1996-12-06 1999-05-11 Continental Pet Technologies, Inc. Process for making PEN/PET blends and transparent articles therefrom
US6201392B1 (en) * 1997-11-07 2001-03-13 Varian, Inc. Coplanar RF probe coil arrangement for multifrequency excitation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109031166A (zh) * 2018-08-09 2018-12-18 大连理工大学 一种磁探针装置
CN109031166B (zh) * 2018-08-09 2019-12-27 大连理工大学 一种磁探针装置

Also Published As

Publication number Publication date
EP1247114B1 (de) 2008-02-06
US6489768B1 (en) 2002-12-03
WO2002035258B1 (en) 2002-09-12
JP2004512532A (ja) 2004-04-22
JP4061191B2 (ja) 2008-03-12
DE60132696T2 (de) 2009-01-22
WO2002035258A2 (en) 2002-05-02
EP1247114A2 (de) 2002-10-09
WO2002035258A3 (en) 2002-07-25

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