DE3583103D1 - Hochfrequenzfeldspulenanordnung fuer die magnetische kernresonanz. - Google Patents

Hochfrequenzfeldspulenanordnung fuer die magnetische kernresonanz.

Info

Publication number
DE3583103D1
DE3583103D1 DE8585112263T DE3583103T DE3583103D1 DE 3583103 D1 DE3583103 D1 DE 3583103D1 DE 8585112263 T DE8585112263 T DE 8585112263T DE 3583103 T DE3583103 T DE 3583103T DE 3583103 D1 DE3583103 D1 DE 3583103D1
Authority
DE
Germany
Prior art keywords
magnetic core
field coil
coil arrangement
frequency field
core resonance
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
DE8585112263T
Other languages
English (en)
Inventor
William Alan Edelstein
John Frederic Schenck
Otward Maria Mueller
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 DE3583103D1 publication Critical patent/DE3583103D1/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE8585112263T 1984-10-09 1985-09-27 Hochfrequenzfeldspulenanordnung fuer die magnetische kernresonanz. Expired - Lifetime DE3583103D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65904384A 1984-10-09 1984-10-09

Publications (1)

Publication Number Publication Date
DE3583103D1 true DE3583103D1 (de) 1991-07-11

Family

ID=24643790

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585112263T Expired - Lifetime DE3583103D1 (de) 1984-10-09 1985-09-27 Hochfrequenzfeldspulenanordnung fuer die magnetische kernresonanz.

Country Status (7)

Country Link
EP (1) EP0177855B1 (de)
JP (1) JPH0636025B2 (de)
KR (1) KR900002467B1 (de)
CN (1) CN1003612B (de)
DE (1) DE3583103D1 (de)
FI (1) FI853150L (de)
IL (1) IL76250A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638253A (en) * 1984-10-29 1987-01-20 General Electric Company Mutual inductance NMR RF coil matching device
JPS61186841A (ja) * 1985-02-14 1986-08-20 Jeol Ltd Ｎｍｒプロ−ブ用コイル装置
JPS61231445A (ja) * 1985-04-05 1986-10-15 Jeol Ltd Ｎｍｒプロ−ブ用コイル装置
NL8502273A (nl) * 1985-08-19 1987-03-16 Philips Nv Magnetisch resonantie apparaat met bird cage r.f. spoel.
US4755756A (en) * 1986-02-18 1988-07-05 Mitsubishi Denki Kabushiki Kaisha Radio frequency coil for nuclear magnetic resonance imaging
US4720680A (en) * 1986-02-18 1988-01-19 Mitsubishi Denki Kabushiki Kaisha Adjustable radio frequency coil for nuclear magnetic resonance imaging
US4799016A (en) * 1987-07-31 1989-01-17 General Electric Company Dual frequency NMR surface coil
US4833409A (en) * 1987-12-21 1989-05-23 General Electric Company Apparatus for dynamically disabling an NMR field coil
US4820985A (en) * 1988-04-06 1989-04-11 General Electric Company Apparatus for tuning an NMR field coil
US4885539A (en) * 1988-06-06 1989-12-05 General Electric Company Volume NMR coil for optimum signal-to-noise ratio
JPH0618428Y2 (ja) * 1989-05-24 1994-05-18 勝人 小野 昆布収穫具
US5457387A (en) * 1993-07-06 1995-10-10 Picker International, Inc. Magnetic resonance imager with removable element RF coil
AUPN124595A0 (en) * 1995-02-21 1995-03-16 University Of Queensland, The An RF resonator for NMR
US6118274A (en) * 1998-08-03 2000-09-12 University Of Queensland Radio-frequency coil for magnetic resonance imaging and spectroscopy
GR1004895B (el) * 2003-06-30 2005-05-23 �. ������ Μεθοδος και συσκευη επαγωγης ιοντων και πολυ- ενεργοποιησης ατομων με μαγνητικο πυρηνικο συντονισμο- nmr και ηλεκτρονικο παραμαγνητικο συντονισμο -epr, μεσω ηλεκτρονικης διαταξεως - διακοπτη η διακοπτη πλασματος
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
DE102005015070B4 (de) 2005-04-01 2017-02-02 Siemens Healthcare Gmbh Kombiniertes Positronen-Emissions-Tomographie-und Magnetresonanz-Tomographie-Gerät
JP5276023B2 (ja) 2007-02-26 2013-08-28 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 高磁場磁気共鳴適用のための正弦的に共鳴する無線周波ボリューム・コイル
JP6785793B2 (ja) * 2015-04-30 2020-11-18 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 磁気共鳴検査システムにおける使用のための改善される空間及びアクセスを有する磁気共鳴ボリュームコイル

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133432A1 (de) * 1981-08-24 1983-03-03 Siemens AG, 1000 Berlin und 8000 München Hochfrequenzfeld-einrichtung in einer kernspinresonanz-apparatur
JPS6144560U (ja) * 1984-08-27 1986-03-24 株式会社島津製作所 Ｎｍｒイメ−ジング装置用高周波信号送受信端素子
JPH0348817A (ja) * 1989-07-18 1991-03-01 Seiko Epson Corp 液晶電気光学素子

Also Published As

Publication number Publication date
KR860003521A (ko) 1986-05-26
EP0177855A2 (de) 1986-04-16
FI853150L (fi) 1986-04-10
JPH0636025B2 (ja) 1994-05-11
IL76250A (en) 1989-06-30
JPS6195234A (ja) 1986-05-14
KR900002467B1 (ko) 1990-04-16
CN1003612B (zh) 1989-03-15
EP0177855A3 (en) 1988-11-17
IL76250A0 (en) 1986-01-31
EP0177855B1 (de) 1991-06-05
CN85106676A (zh) 1986-03-10
FI853150A0 (fi) 1985-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: VOIGT, R., DIPL.-ING., PAT.-ANW., 6232 BAD SODEN

8320 Willingness to grant licences declared (paragraph 23)