GB2153080B - Magnetic field coil for nmr-ct - Google Patents

Magnetic field coil for nmr-ct

Info

Publication number
GB2153080B
GB2153080B GB08431655A GB8431655A GB2153080B GB 2153080 B GB2153080 B GB 2153080B GB 08431655 A GB08431655 A GB 08431655A GB 8431655 A GB8431655 A GB 8431655A GB 2153080 B GB2153080 B GB 2153080B
Authority
GB
United Kingdom
Prior art keywords
nmr
magnetic field
field coil
coil
magnetic
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
Application number
GB08431655A
Other languages
English (en)
Other versions
GB8431655D0 (en
GB2153080A (en
Inventor
Tadatoshi Yamada
Hidenobu Itagaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB8431655D0 publication Critical patent/GB8431655D0/en
Publication of GB2153080A publication Critical patent/GB2153080A/en
Application granted granted Critical
Publication of GB2153080B publication Critical patent/GB2153080B/en
Expired 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
    • G01R33/42—Screening
    • G01R33/422—Screening of the radio frequency field
    • 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
    • G01R33/385—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
GB08431655A 1983-12-15 1984-12-12 Magnetic field coil for nmr-ct Expired GB2153080B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58238620A JPS60128339A (ja) 1983-12-15 1983-12-15 Νｍｒ−ｃｔ用磁界コイル

Publications (3)

Publication Number Publication Date
GB8431655D0 GB8431655D0 (en) 1985-01-30
GB2153080A GB2153080A (en) 1985-08-14
GB2153080B true GB2153080B (en) 1988-09-28

Family

ID=17032860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08431655A Expired GB2153080B (en) 1983-12-15 1984-12-12 Magnetic field coil for nmr-ct

Country Status (3)

Country Link
JP (1) JPS60128339A (de)
DE (1) DE3445724A1 (de)
GB (1) GB2153080B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3511750A1 (de) * 1985-03-30 1986-10-09 Philips Patentverwaltung Gmbh, 2000 Hamburg Spulenanordnung fuer kernspinuntersuchungen
JPS62334A (ja) * 1985-06-26 1987-01-06 株式会社東芝 磁気共鳴イメ−ジング装置
US4673880A (en) * 1985-08-16 1987-06-16 Technicare Corporation Phase sensitive detection in multislice magnetic resonance imaging systems
US4737716A (en) * 1986-02-06 1988-04-12 General Electric Company Self-shielded gradient coils for nuclear magnetic resonance imaging
JP2823278B2 (ja) * 1989-11-28 1998-11-11 株式会社東芝 磁気共鳴イメージング装置
DE4111508C2 (de) * 1991-04-09 1994-07-14 Bruker Medizintech Vorrichtung zum Anregen und/oder Messen magnetischer Resonanz
DE4225592C2 (de) * 1992-08-03 2001-12-13 Siemens Ag Verfahren zur Unterdrückung von peripheren Stimulationen in einem Kernspintomographiegerät
US5886596A (en) * 1993-08-06 1999-03-23 Uab Research Foundation Radio frequency volume coils for imaging and spectroscopy
EP1230559A2 (de) 1999-05-21 2002-08-14 The General Hospital Corporation Tem resonator für die bildgebung mittels magnetischer resonanz
DE10127822B4 (de) * 2001-06-07 2008-04-03 Siemens Ag Magnetresonanzgerät mit einem Grundfeldmagneten
DE10258191A1 (de) * 2002-12-12 2004-07-08 Siemens Ag Verfahren zur Herstellung einer hohlzylinderförmigen Gradientenspule für ein Magnet-Resonanz-Tomographiegerät mit einer Hochfrequenzabschirmung auf ihrer Außenseite
GB2401946B (en) 2003-03-25 2006-10-04 Siemens Ag Generator for time-variable magnetic fields of a magnetic resonance instrument and magnetic resonance instrument with the generator
DE102004012058B4 (de) * 2003-03-25 2009-04-02 Siemens Ag Erzeuger zeitvariabler Magnetfelder eines Magnetresonanzgeräts und Magnetresonanzgerät mit dem Erzeuger
DE10345767B4 (de) * 2003-10-01 2006-05-18 Siemens Ag Magnetresonanzgerät mit einer Höhlung und mit einem in der Höhlung angeordneten Gradientenspulensystem
DE10345766B3 (de) * 2003-10-01 2005-08-11 Siemens Ag Erzeuger zeitvariabler Magnetfelder eines Magnetresonanzgeräts und Magnetresonanzgerät mit dem Erzeuger
DE10352381B4 (de) * 2003-11-10 2009-07-30 Siemens Ag Erzeuger zeitvariabler Magnetfelder eines Magnetresonanzgeräts und Magnetresonanzgerät mit dem Erzeuger
GB2409522B (en) * 2003-12-22 2006-10-18 Ge Med Sys Global Tech Co Llc Gradient coil apparatus and method of assembly thereof
DE102006040418A1 (de) * 2006-08-29 2008-03-13 Siemens Ag Verfahren zur Herstellung eines zylindrischen Hochfrequenzschirms einer zylindrischen Gradientenspule
JP2016034449A (ja) * 2014-08-04 2016-03-17 株式会社東芝 磁気共鳴イメージング装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361807A (en) * 1979-08-10 1982-11-30 Picker International Limited Nuclear magnetic resonance systems
US4439733A (en) * 1980-08-29 1984-03-27 Technicare Corporation Distributed phase RF coil
EP0047065B1 (de) * 1980-08-29 1986-10-01 Technicare Corporation Phasenverteilende RF-Spule
DE3133432A1 (de) * 1981-08-24 1983-03-03 Siemens AG, 1000 Berlin und 8000 München Hochfrequenzfeld-einrichtung in einer kernspinresonanz-apparatur
DE3133933A1 (de) * 1981-08-27 1983-03-17 Siemens AG, 1000 Berlin und 8000 München "gradientenspulen-system einer einrichtung der kernspinresonanz-technik"
DE3133873A1 (de) * 1981-08-27 1983-03-17 Siemens AG, 1000 Berlin und 8000 München Gradientenspulen-system fuer eine einrichtung der kernspinresonanz-technik

Also Published As

Publication number Publication date
JPS60128339A (ja) 1985-07-09
DE3445724A1 (de) 1985-06-27
GB8431655D0 (en) 1985-01-30
GB2153080A (en) 1985-08-14

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19960611

PCNP Patent ceased through non-payment of renewal fee

Effective date: 19991212