DE3378655D1 - Nuclear magnetic resonance method and apparatus - Google Patents

Nuclear magnetic resonance method and apparatus

Info

Publication number
DE3378655D1
DE3378655D1 DE8383304065T DE3378655T DE3378655D1 DE 3378655 D1 DE3378655 D1 DE 3378655D1 DE 8383304065 T DE8383304065 T DE 8383304065T DE 3378655 T DE3378655 T DE 3378655T DE 3378655 D1 DE3378655 D1 DE 3378655D1
Authority
DE
Germany
Prior art keywords
magnetic resonance
nuclear magnetic
resonance method
nuclear
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
Application number
DE8383304065T
Other languages
English (en)
Inventor
Christopher Paul Randell
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.)
Philips Design Ltd
Original Assignee
Picker International Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10531967&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3378655(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Picker International Ltd filed Critical Picker International Ltd
Application granted granted Critical
Publication of DE3378655D1 publication Critical patent/DE3378655D1/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
    • G01R33/485—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy based on chemical shift information [CSI] or spectroscopic imaging, e.g. to acquire the spatial distributions of metabolites

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE8383304065T 1982-07-28 1983-07-13 Nuclear magnetic resonance method and apparatus Expired DE3378655D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8221852 1982-07-28

Publications (1)

Publication Number Publication Date
DE3378655D1 true DE3378655D1 (en) 1989-01-12

Family

ID=10531967

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383304065T Expired DE3378655D1 (en) 1982-07-28 1983-07-13 Nuclear magnetic resonance method and apparatus

Country Status (5)

Country Link
US (1) US4553096A (de)
EP (1) EP0100183B1 (de)
JP (1) JPS5943336A (de)
DE (1) DE3378655D1 (de)
GB (1) GB2124388B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506223A (en) * 1982-11-22 1985-03-19 General Electric Company Method for performing two-dimensional and three-dimensional chemical shift imaging
FI833807A (fi) * 1983-06-23 1984-12-24 Instrumentarium Oy Foerfarande foer utredning av aemnets eller magnetfaeltets egenskaper.
NL8400699A (nl) * 1984-03-05 1985-10-01 Philips Nv Werkwijze voor het verminderen van artefacten bij het met behulp van fourier-zeugmatografie bepalen van beelden.
JPS60194339A (ja) * 1984-03-15 1985-10-02 Toshiba Corp 核磁気共鳴装置
GB8415078D0 (en) * 1984-06-13 1984-07-18 Picker Int Ltd Nuclear magnetic resonance imaging
DE3574056D1 (en) * 1984-06-20 1989-12-07 Hitachi Ltd High speed imaging method with three-dimensional nmr
JPS6129748A (ja) * 1984-07-20 1986-02-10 Jeol Ltd 核磁気共鳴測定方法
DE3445689A1 (de) * 1984-12-14 1986-06-19 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Verfahren und einrichtung zur ortsaufgeloesten untersuchung einer probe mittels magnetischer resonanz von spinmomenten
US4689563A (en) * 1985-06-10 1987-08-25 General Electric Company High-field nuclear magnetic resonance imaging/spectroscopy system
US4661775A (en) * 1985-07-15 1987-04-28 Technicare Corporation Chemical shift imaging with field inhomogeneity correction
US4993414A (en) * 1985-08-16 1991-02-19 The Board Of Trustees Of The Leland Stanford Junior University Moving material projection imaging system using nuclear magnetic resonance
US4728890A (en) * 1985-08-16 1988-03-01 Picker International, Inc. Motion artifact suppression technique of magnetic resonance imaging
JPS6253642A (ja) * 1985-09-02 1987-03-09 旭化成株式会社 核磁気共鳴情報を得る方法
US4714884A (en) * 1986-06-13 1987-12-22 General Electric Company Method of eliminating effects of spurious NMR signals caused by imperfect 180 degree RF pulses
GB8702951D0 (en) * 1987-02-10 1987-03-18 Surrey Medical Imaging Systems Nmr imaging
FR2617998B1 (fr) * 1987-07-10 1992-07-31 Thomson Cgr Procede de reconstruction d'images acquises par experimentation tridimensionnelle notamment en rmn
FR2617999B1 (fr) * 1987-07-10 1989-11-10 Thomson Cgr Procede d'elimination d'artefacts dans une experimentation d'imagerie par rmn
US4881032A (en) * 1988-10-21 1989-11-14 General Electric Company Method of, and apparatus for, NMR spectroscopic metabolite imaging and quantification
US5073752A (en) * 1990-04-19 1991-12-17 Picker International, Inc. Discrete fourier transform imaging

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339716A (en) * 1979-05-23 1982-07-13 Picker International Limited Nuclear magnetic resonance systems
US4355282A (en) * 1979-08-03 1982-10-19 Picker International Limited Nuclear magnetic resonance systems
GB2056078B (en) * 1979-08-03 1984-02-29 Emi Ltd Nuclear magnetic resonance systems
GB2057142B (en) * 1979-08-10 1983-09-14 Emi Ltd Nuclear magnetic resonance systems
US4319190A (en) * 1980-03-06 1982-03-09 Bell Telephone Laboratories, Incorporated Nuclear magnetic resonance imaging in space and frequency coordinates
GB2091884B (en) * 1981-01-26 1984-07-18 Hinsaw Waldo Stephen Investigation of samples by nmr techniques
US4468621A (en) * 1982-01-20 1984-08-28 National Research Development Corporation Investigation of samples by N.M.R. techniques
US4431968A (en) * 1982-04-05 1984-02-14 General Electric Company Method of three-dimensional NMR imaging using selective excitation
US4484138A (en) * 1982-07-01 1984-11-20 General Electric Company Method of eliminating effects of spurious free induction decay NMR signal caused by imperfect 180 degrees RF pulses

Also Published As

Publication number Publication date
GB8318918D0 (en) 1983-08-17
EP0100183B1 (de) 1988-12-07
GB2124388A (en) 1984-02-15
EP0100183A3 (en) 1985-01-09
GB2124388B (en) 1986-02-12
EP0100183A2 (de) 1984-02-08
JPS5943336A (ja) 1984-03-10
US4553096A (en) 1985-11-12

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation