DE3379239D1 - Nuclear magnetic resonance diagnostic apparatus - Google Patents

Nuclear magnetic resonance diagnostic apparatus

Info

Publication number
DE3379239D1
DE3379239D1 DE8383111154T DE3379239T DE3379239D1 DE 3379239 D1 DE3379239 D1 DE 3379239D1 DE 8383111154 T DE8383111154 T DE 8383111154T DE 3379239 T DE3379239 T DE 3379239T DE 3379239 D1 DE3379239 D1 DE 3379239D1
Authority
DE
Germany
Prior art keywords
magnetic resonance
nuclear magnetic
diagnostic apparatus
resonance diagnostic
nuclear
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
DE8383111154T
Other languages
English (en)
Inventor
Hiroshi Sugimoto
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE3379239D1 publication Critical patent/DE3379239D1/de
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
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/483—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy
    • G01R33/4833—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy using spatially selective excitation of the volume of interest, e.g. selecting non-orthogonal or inclined slices
    • G01R33/4835—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy using spatially selective excitation of the volume of interest, e.g. selecting non-orthogonal or inclined slices of multiple slices
    • 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)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE8383111154T 1982-11-08 1983-11-08 Nuclear magnetic resonance diagnostic apparatus Expired DE3379239D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57196483A JPS5985651A (ja) 1982-11-08 1982-11-08 診断用核磁気共鳴装置

Publications (1)

Publication Number Publication Date
DE3379239D1 true DE3379239D1 (en) 1989-03-30

Family

ID=16358532

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383111154T Expired DE3379239D1 (en) 1982-11-08 1983-11-08 Nuclear magnetic resonance diagnostic apparatus

Country Status (4)

Country Link
US (1) US4656423A (de)
EP (1) EP0108421B1 (de)
JP (1) JPS5985651A (de)
DE (1) DE3379239D1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8321236D0 (en) * 1983-08-05 1983-09-07 Technicare Corp Gradient null displacement coil
GB8401550D0 (en) * 1984-01-20 1984-02-22 Picker Int Ltd Nuclear magnetic resonance apparatus
GB8432439D0 (en) * 1984-12-21 1985-02-06 Oxford Magnet Tech Magnet assembly
GB8500248D0 (en) * 1985-01-04 1985-02-13 Oxford Magnet Tech Solenoids
US4717879A (en) * 1986-05-05 1988-01-05 Duke University Pulse sequence for NMR image acquisition
WO1988003655A1 (en) * 1986-11-14 1988-05-19 Fonar Corporation Apparatus and method for multiple angle oblique magnetic resonance imaging
US4871966A (en) * 1986-11-14 1989-10-03 Fonar Corporation Apparatus and method for multiple angle oblique magnetic resonance imaging
FR2612641B1 (fr) * 1987-03-19 1989-06-09 Oreal Appareil pour l'examen d'un corps par resonance magnetique nucleaire par des methodes lentes et rapides, notamment pour l'examen de la couche superficielle de ce corps, dispositif pour creer un gradient de champ magnetique pour un tel appareil, et application a l'imagerie de la peau du corps humain
NL8700700A (nl) * 1987-03-25 1988-10-17 Philips Nv Werkwijze voor het verkrijgen van een kernspinresonantiesignaal van een bewegend fluidum en inrichting voor het uitvoeren hiervan.
JPH01192341A (ja) * 1988-01-29 1989-08-02 Toshiba Corp 磁気共鳴イメージング装置
JP2646627B2 (ja) * 1988-03-08 1997-08-27 株式会社日立製作所 核磁気共鳴を用いた検査装置
US5377679A (en) * 1988-10-27 1995-01-03 Kabushiki Kaisha Toshiba Magnetic resonance imaging system
JP2824656B2 (ja) * 1989-01-30 1998-11-11 ジーイー横河メディカルシステム株式会社 Ｍｒｉ装置
DE3938370A1 (de) * 1989-11-18 1991-05-23 Philips Patentverwaltung Kernspintomographieverfahren und kernspintomograph zur durchfuehrung des verfahrens
GB9002863D0 (en) * 1990-02-08 1990-04-04 Oxford Instr Ltd Magnetic field generating assembly
NL9002574A (nl) * 1990-11-27 1992-06-16 Philips Nv Magnetisch resonantieapparaat.
DE4107515C2 (de) * 1991-03-08 1995-03-09 Siemens Ag Verfahren zum Betrieb eines Kernspintomographiegeräts zur Erzeugung von Schnittbildern in beliebiger Lage und Schaltungsanordnung zur Druchführung des Verfahrens
DE4142263C2 (de) * 1991-12-20 1994-03-24 Bruker Analytische Messtechnik Gradientenspulensystem
US5357429A (en) * 1992-04-02 1994-10-18 Levy Richard A Three-dimensional model generation using multiple angle tomographic scan planes
US7557578B1 (en) * 2008-08-29 2009-07-07 Varian, Inc. Low loss NMR sample holder

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49103693A (de) * 1973-02-02 1974-10-01
US4015196A (en) * 1974-04-05 1977-03-29 National Research Development Corporation Analysis of materials
US4021726A (en) * 1974-09-11 1977-05-03 National Research Development Corporation Image formation using nuclear magnetic resonance
GB1580787A (en) * 1976-04-14 1980-12-03 Mansfield P Nuclear magnetic resonance apparatus and methods
GB1584950A (en) * 1978-05-25 1981-02-18 Emi Ltd Imaging systems
US4297637A (en) * 1978-07-20 1981-10-27 The Regents Of The University Of California Method and apparatus for mapping lines of nuclear density within an object using nuclear magnetic resonance
US4318043A (en) * 1978-07-20 1982-03-02 The Regents Of The University Of California Method and apparatus for rapid NMR imaging of nuclear densities within an object
US4471305A (en) * 1978-07-20 1984-09-11 The Regents Of The University Of Calif. Method and apparatus for rapid NMR imaging of nuclear parameters with an object
JPS576347A (en) * 1980-06-13 1982-01-13 Toshiba Corp Nuclear magnetic resonator
US4458203A (en) * 1980-12-11 1984-07-03 Picker International Limited Nuclear magnetic resonance imaging
US4475084A (en) * 1981-01-15 1984-10-02 Picker International Limited Nuclear magnetic resonance detector
JPS57180947A (en) * 1981-04-30 1982-11-08 Tokyo Shibaura Electric Co Diagnostic nuclear magnetic resonance apparatus
US4486708A (en) * 1981-12-21 1984-12-04 Albert Macovski Selective material projection imaging system using nuclear magnetic resonance
US4594550A (en) * 1982-09-07 1986-06-10 Utsunomiya University Method of scanning specifying magnetic field for nuclear magnetic resonance imaging
JPS5962038A (ja) * 1982-09-30 1984-04-09 株式会社東芝 磁気共鳴イメージング装置
GB8321236D0 (en) * 1983-08-05 1983-09-07 Technicare Corp Gradient null displacement coil

Also Published As

Publication number Publication date
EP0108421A2 (de) 1984-05-16
US4656423A (en) 1987-04-07
EP0108421A3 (en) 1985-07-31
EP0108421B1 (de) 1989-02-22
JPH0243493B2 (de) 1990-09-28
JPS5985651A (ja) 1984-05-17

Similar Documents

Publication Publication Date Title
DE3374813D1 (en) Nuclear magnetic resonance diagnostic apparatus
DE3475436D1 (en) Nuclear magnetic resonance diagnostic apparatus
GB2137756B (en) Nuclear magnetic resonance imaging apparatus
GB8318276D0 (en) Nuclear magnetic resonance imaging apparatus
DE3365468D1 (en) Nuclear magnetic resonance tomography apparatus
DE3470222D1 (en) Nuclear magnetic resonance apparatus
EP0139308A3 (en) Nuclear magnetic resonance apparatus
GB2126731B (en) Nuclear magnetic resonance imaging
GB8407106D0 (en) Nuclear magnetic resonance apparatus
DE3471526D1 (en) Nuclear magnetic resonance apparatus
DE3572037D1 (en) Nuclear magnetic resonance imaging apparatus
GB2128339B (en) Nuclear magnetic resonance imaging
DE3379239D1 (en) Nuclear magnetic resonance diagnostic apparatus
DE3274586D1 (en) Nuclear magnetic resonance diagnostic apparatus
JPS57180947A (en) Diagnostic nuclear magnetic resonance apparatus
GB2145230B (en) Nuclear magnetic resonance apparatus
GB2173001B (en) Diagnostic apparatus employing nuclear magnetic resonance
DE3478345D1 (en) Nuclear magnetic resonance diagnostic apparatus
DE3375211D1 (en) Nuclear magnetic resonance diagnostic apparatus
GB2128748B (en) Nuclear magnetic resonance imaging
GB2161937B (en) Nuclear magnetic resonance imaging apparatus
DE3375670D1 (en) Nuclear magnetic resonance diagnostic apparatus
GB8321769D0 (en) Nuclear magnetic resonance apparatus
EP0109517A3 (en) Nuclear magnetic resonance diagnostic apparatus
GB2155187B (en) Nuclear magnetic resonance imaging apparatus

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee