FI853150A0 - Radiofrekvensfaelt foer nmr. - Google Patents

Radiofrekvensfaelt foer nmr.

Info

Publication number
FI853150A0
FI853150A0 FI853150A FI853150A FI853150A0 FI 853150 A0 FI853150 A0 FI 853150A0 FI 853150 A FI853150 A FI 853150A FI 853150 A FI853150 A FI 853150A FI 853150 A0 FI853150 A0 FI 853150A0
Authority
FI
Finland
Prior art keywords
foer
nmr
radio frequency
radio
frequency
Prior art date
Application number
FI853150A
Other languages
English (en)
Other versions
FI853150L (fi
Inventor
William Alan Edelstein
John Frederic Schenck
Otward Maria Mueller
Cecil Edward Hayes
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of FI853150A0 publication Critical patent/FI853150A0/fi
Publication of FI853150L publication Critical patent/FI853150L/fi

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)
FI853150A 1984-10-09 1985-08-16 Radiofrekvensfaelt foer nmr. FI853150L (fi)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FI853150A0 true FI853150A0 (fi) 1985-08-16
FI853150L FI853150L (fi) 1986-04-10

Family

ID=24643790

Family Applications (1)

Application Number Title Priority Date Filing Date
FI853150A FI853150L (fi) 1984-10-09 1985-08-16 Radiofrekvensfaelt foer nmr.

Country Status (7)

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

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.
US4720680A (en) * 1986-02-18 1988-01-19 Mitsubishi Denki Kabushiki Kaisha Adjustable radio frequency coil for nuclear magnetic resonance imaging
US4755756A (en) * 1986-02-18 1988-07-05 Mitsubishi Denki Kabushiki Kaisha 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
WO2005050239A1 (en) * 2003-11-18 2005-06-02 Koninklijke Philips Electronics, N.V. Rf coil system for super high field (shf) mri
DE102005015070B4 (de) 2005-04-01 2017-02-02 Siemens Healthcare Gmbh Kombiniertes Positronen-Emissions-Tomographie-und Magnetresonanz-Tomographie-Gerät
EP2618170A1 (en) 2007-02-26 2013-07-24 Koninklijke Philips Electronics N.V. Sinusoidally resonant radio frequency volume coils for high field magnetic resonance applications
RU2701785C2 (ru) * 2015-04-30 2019-10-01 Конинклейке Филипс Н.В. Объемная радиочастотная катушка с улучшенным пространством и доступом для использования в системе магнитно-резонансных исследований

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
EP0177855A3 (en) 1988-11-17
CN1003612B (zh) 1989-03-15
IL76250A (en) 1989-06-30
KR860003521A (ko) 1986-05-26
CN85106676A (zh) 1986-03-10
JPH0636025B2 (ja) 1994-05-11
EP0177855B1 (en) 1991-06-05
FI853150L (fi) 1986-04-10
JPS6195234A (ja) 1986-05-14
IL76250A0 (en) 1986-01-31
EP0177855A2 (en) 1986-04-16
KR900002467B1 (ko) 1990-04-16
DE3583103D1 (de) 1991-07-11

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: GENERAL ELECTRIC COMPANY