DE3482058D1 - Hochfrequenzfeldspule fuer nmr. - Google Patents

Hochfrequenzfeldspule fuer nmr.

Info

Publication number
DE3482058D1
DE3482058D1 DE8484115231T DE3482058T DE3482058D1 DE 3482058 D1 DE3482058 D1 DE 3482058D1 DE 8484115231 T DE8484115231 T DE 8484115231T DE 3482058 T DE3482058 T DE 3482058T DE 3482058 D1 DE3482058 D1 DE 3482058D1
Authority
DE
Germany
Prior art keywords
nmr
high frequency
frequency coil
coil
frequency
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 - Fee Related
Application number
DE8484115231T
Other languages
English (en)
Inventor
Cecil Edward Hayes
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE3482058D1 publication Critical patent/DE3482058D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
DE8484115231T 1983-12-23 1984-12-12 Hochfrequenzfeldspule fuer nmr. Expired - Fee Related DE3482058D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/565,254 US4692705A (en) 1983-12-23 1983-12-23 Radio frequency field coil for NMR

Publications (1)

Publication Number Publication Date
DE3482058D1 true DE3482058D1 (de) 1990-05-31

Family

ID=24257816

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484115231T Expired - Fee Related DE3482058D1 (de) 1983-12-23 1984-12-12 Hochfrequenzfeldspule fuer nmr.

Country Status (7)

Country Link
US (1) US4692705A (de)
EP (1) EP0151745B1 (de)
JP (1) JPS60169748A (de)
KR (1) KR880001528B1 (de)
DE (1) DE3482058D1 (de)
FI (1) FI844514L (de)
IL (1) IL73752A (de)

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US6888153B2 (en) * 2000-04-05 2005-05-03 University Of Washington Capacitive shield for containing radiofrequency magnetic fields
US6366093B1 (en) 2000-07-12 2002-04-02 Varian, Inc. Re-entrant RF cavity resonator for magnetic resonance
KR20030036663A (ko) * 2000-07-31 2003-05-09 리전츠 오브 더 유니버스티 오브 미네소타 무선 주파 자계 유닛
US6577888B1 (en) * 2000-09-29 2003-06-10 Usa Instruments, Inc. Sliding-dome and split-top MRI radio frequency quadrature array coil system
US6591128B1 (en) 2000-11-09 2003-07-08 Koninklijke Philips Electronics, N.V. MRI RF coil systems having detachable, relocatable, and or interchangeable sections and MRI imaging systems and methods employing the same
US6788058B1 (en) 2001-03-08 2004-09-07 General Electric Company Asymmetric ring dome radio frequency coil
US6650926B1 (en) 2001-03-30 2003-11-18 Usa Instruments, Inc. Flexible multi-section MRI radio frequency array coil
US6750653B1 (en) 2001-04-03 2004-06-15 Usa Instruments, Inc. Knee/foot/ankle combination coil for MRI systems
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JP4437073B2 (ja) * 2002-05-16 2010-03-24 メドラッド インコーポレーテッド ３．０テスラの磁気共鳴システムを使用して腔内構造の画像及びスペクトルを得るためのシステム及び方法
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JP4768627B2 (ja) * 2003-11-18 2011-09-07 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 超高磁場（ｓｈｆ）ｍｒｉ用のｒｆコイル
CA2565248C (en) * 2004-05-07 2014-07-08 Regents Of The University Of Minnesota Multi-current elements for magnetic resonance radio frequency coils
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JP4848377B2 (ja) * 2004-11-15 2011-12-28 メドラッド インコーポレーテッド 高領域磁気共振システムを用いて腔内構造の画像とスペクトルを得るのに用いる腔内用プローブ及びその為のインターフェイス
EP1831709B1 (de) * 2004-12-22 2017-03-22 Koninklijke Philips N.V. Hochfrequenzspule mit übertragungsleitungs-endringen
US7714581B2 (en) * 2006-04-19 2010-05-11 Wisconsin Alumni Research Foundation RF coil assembly for magnetic resonance imaging and spectroscopy systems
JP4869029B2 (ja) * 2006-11-09 2012-02-01 株式会社日立製作所 コイル装置及びそれを用いた磁気共鳴検査装置
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
JP5384171B2 (ja) * 2009-04-02 2014-01-08 株式会社日立メディコ アンテナ装置及び磁気共鳴検査装置
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Also Published As

Publication number Publication date
KR850004643A (ko) 1985-07-25
IL73752A (en) 1989-02-28
JPH0350541B2 (de) 1991-08-02
EP0151745A3 (en) 1985-12-18
KR880001528B1 (ko) 1988-08-19
FI844514A0 (fi) 1984-11-16
JPS60169748A (ja) 1985-09-03
EP0151745A2 (de) 1985-08-21
EP0151745B1 (de) 1990-04-25
FI844514L (fi) 1985-06-24
US4692705A (en) 1987-09-08
IL73752A0 (en) 1985-03-31

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8339 Ceased/non-payment of the annual fee