IL69669A - Method and device for determining the nmr-distribution of spin nuclei in a region of a body - Google Patents

Method and device for determining the nmr-distribution of spin nuclei in a region of a body

Info

Publication number
IL69669A
IL69669A IL69669A IL6966983A IL69669A IL 69669 A IL69669 A IL 69669A IL 69669 A IL69669 A IL 69669A IL 6966983 A IL6966983 A IL 6966983A IL 69669 A IL69669 A IL 69669A
Authority
IL
Israel
Prior art keywords
nmr
distribution
determining
region
spin nuclei
Prior art date
Application number
IL69669A
Other languages
English (en)
Other versions
IL69669A0 (en
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of IL69669A0 publication Critical patent/IL69669A0/xx
Publication of IL69669A publication Critical patent/IL69669A/xx

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
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
IL69669A 1982-09-10 1983-09-06 Method and device for determining the nmr-distribution of spin nuclei in a region of a body IL69669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8203519A NL8203519A (nl) 1982-09-10 1982-09-10 Werkwijze en inrichting voor het bepalen van een kernmagnetisatieverdeling in een deel van een lichaam.

Publications (2)

Publication Number Publication Date
IL69669A0 IL69669A0 (en) 1983-12-30
IL69669A true IL69669A (en) 1987-08-31

Family

ID=19840253

Family Applications (1)

Application Number Title Priority Date Filing Date
IL69669A IL69669A (en) 1982-09-10 1983-09-06 Method and device for determining the nmr-distribution of spin nuclei in a region of a body

Country Status (11)

Country Link
US (2) US4527124A (fr)
JP (1) JPS5968656A (fr)
BE (1) BE897713A (fr)
CA (1) CA1194107A (fr)
DE (1) DE3331396A1 (fr)
FR (1) FR2533031B1 (fr)
GB (1) GB2129943B (fr)
IL (1) IL69669A (fr)
IT (1) IT1170210B (fr)
NL (1) NL8203519A (fr)
SE (1) SE8304794L (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105700B1 (fr) * 1982-10-06 1989-01-04 Peter Mansfield Méthodes d'analyse utilisant la résonance magnétique nucléaire
US4689562A (en) * 1983-10-11 1987-08-25 Elscint Ltd. NMR Imaging method and system
EP0151026A3 (fr) * 1984-01-31 1987-04-08 Kabushiki Kaisha Toshiba Procédé pour la production de signaux d'images par résonance magnétique nucléaire
DE3406052A1 (de) * 1984-02-20 1985-08-22 Siemens AG, 1000 Berlin und 8000 München Gradientenspulen-system fuer eine anlage zur kernspintomographie
EP0164142B1 (fr) * 1984-05-02 1991-03-27 Koninklijke Philips Electronics N.V. Procédé et dispositif pour déterminer la distribution de la magnétisation nucléaire dans une région d'un corps
US4642567A (en) * 1984-06-04 1987-02-10 Indiana University Foundation Methods for two dimensional nuclear magnetic resonance imaging
EP0165610B2 (fr) * 1984-06-20 1992-11-11 Hitachi, Ltd. Procédé pour la formation à grande vitesse d'images à trois dimensions par résonance magnétique nucléaire
JPS6117054A (ja) * 1984-07-03 1986-01-25 Yokogawa Medical Syst Ltd 核磁気共鳴断層撮影装置
US4707660A (en) * 1984-09-10 1987-11-17 U.S. Philips Corporation Fast method and device for determining an NMR distribution in a region of a body
NL8402959A (nl) * 1984-09-28 1986-04-16 Philips Nv Snelle werkwijze en inrichting voor het bepalen van een kernmagnetisatieverdeling in een deel van een lichaam.
NL8403627A (nl) * 1984-11-29 1986-06-16 Philips Nv Werkwijze en inrichting voor het bepalen van een kernmagnetisatieverdeling in een deel van een lichaam.
JPS61144552A (ja) * 1984-12-18 1986-07-02 Yokogawa Electric Corp 核磁気共鳴デ−タの処理方法
US4651096A (en) * 1985-02-19 1987-03-17 Resonex Imaging method for nuclear magnetic resonance utilizing balanced gradient fields
JPH0811112B2 (ja) * 1985-03-11 1996-02-07 株式会社日立製作所 核磁気共鳴を用いた検査装置
JPH0714386B2 (ja) * 1985-04-10 1995-02-22 株式会社日立製作所 核磁気共鳴を用いた検査装置
US4678996A (en) * 1985-05-07 1987-07-07 Picker International, Inc. Magnetic resonance imaging method
JPS628747A (ja) * 1985-07-04 1987-01-16 株式会社東芝 磁気共鳴映像装置
DE3604280A1 (de) * 1986-02-12 1987-08-13 Philips Patentverwaltung Verfahren zur bestimmung der raeumlichen und der spektralen verteilung der kernmagnetisierung in einem untersuchungsbereich und anordnung zur durchfuehrung des verfahrens
US4740748A (en) * 1986-12-03 1988-04-26 Advanced Nmr Systems, Inc. Method of high-speed magnetic resonance imaging
EP0270320B1 (fr) * 1986-12-03 1992-09-23 Advanced Nmr Systems Inc. Méthode d'imagerie rapide par résonance magnétique nucléaire
US4710717A (en) * 1986-12-29 1987-12-01 General Electric Company Method for fast scan cine NMR imaging
US4868502A (en) * 1987-02-05 1989-09-19 Mitsubishi Denki Kabushiki Kaisha Magnetic resonance imaging method and apparatus therefor
JP2598038B2 (ja) * 1987-09-30 1997-04-09 株式会社東芝 磁気共鳴映像装置
JPH0228713A (ja) * 1988-04-26 1990-01-30 Mitsubishi Electric Corp 信号取得装置及び方法
US4901020A (en) * 1988-05-30 1990-02-13 Siemens Aktiengesellschaft Pulse sequence for operating a nuclear magnetic resonance tomography apparatus for producing images with different T2 contrast
US5007425A (en) * 1988-08-19 1991-04-16 Picker International, Inc. Patient and coil support structure for magnetic resonance imagers
GB8914467D0 (en) * 1989-06-23 1989-08-09 Nat Res Dev Nuclear magnetic resonance imaging methods
US5233301A (en) * 1989-07-28 1993-08-03 Board Of Trustees Of The Leland Stanford Junior University High resolution/reduced slice width magnetic resonance imaging and spectroscopy by signal combination and use of minimum phase excitation pulses
US5438263A (en) * 1991-03-15 1995-08-01 Fonar Corporation Method of selectable resolution magnetic resonance imaging
GB9200606D0 (en) * 1992-01-13 1992-03-11 British Tech Group Method of and apparatus for obtaining spatial nmr information
DE4219610C1 (de) * 1992-06-16 1994-01-27 Bruker Medizintech NMR-Bildgebungsverfahren mit Einzelpunktaufnahme (SPI)
US5296808A (en) * 1992-10-26 1994-03-22 Albert Macovski MRI imaging system without aliasing
US5560361A (en) * 1994-01-31 1996-10-01 General Electric Company MRI system with time varying gradient during signal acquisition
US5652516A (en) * 1996-01-22 1997-07-29 The Board Of Trustees Of The Leland Stanford Junior University Spectroscopic magnetic resonance imaging using spiral trajectories
AU3007300A (en) 1999-02-26 2000-09-14 Purdue Research Foundation Nuclear magnetic resonance analysis of multiple samples
JP4498947B2 (ja) * 2004-04-15 2010-07-07 日本電子株式会社 磁気共鳴スペクトルの定量方法
EP1957997B1 (fr) * 2005-11-27 2014-04-30 Acuitas Medical Limited Evaluation d'une structure a l'aide d'une analyse de frequence spatiale
US8970217B1 (en) 2010-04-14 2015-03-03 Hypres, Inc. System and method for noise reduction in magnetic resonance imaging
US8952693B2 (en) * 2011-04-22 2015-02-10 Mayo Foundation For Medical Education And Research Method for principal frequency magnetic resonance elastography inversion

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1052861A (fr) * 1975-03-18 1979-04-17 Varian Associates Zeugmatographie par resonance gyromagnetique a l'aide de la transformee de fourier
GB1580787A (en) * 1976-04-14 1980-12-03 Mansfield P Nuclear magnetic resonance apparatus and methods
GB1596160A (en) * 1976-12-15 1981-08-19 Nat Res Dev Nuclear magnetic resonance apparatus and methods
GB1584950A (en) * 1978-05-25 1981-02-18 Emi Ltd Imaging systems
GB1601970A (en) * 1978-05-31 1981-11-04 Nat Res Dev Methods of deriving image information from objects
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
NL7904986A (nl) * 1979-06-27 1980-12-30 Philips Nv Werkwijze en inrichting voor het bepalen van een kernspindichtheidsverdeling in een deel van een lichaam.
GB2056078B (en) * 1979-08-03 1984-02-29 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
JPH0135652B2 (fr) * 1980-03-14 1989-07-26 Nat Res Dev
US4431968A (en) * 1982-04-05 1984-02-14 General Electric Company Method of three-dimensional NMR imaging using selective excitation
US4516075A (en) * 1983-01-04 1985-05-07 Wisconsin Alumni Research Foundation NMR scanner with motion zeugmatography

Also Published As

Publication number Publication date
DE3331396A1 (de) 1984-03-15
GB8323937D0 (en) 1983-10-12
US4527124A (en) 1985-07-02
IT1170210B (it) 1987-06-03
US4691162A (en) 1987-09-01
JPS5968656A (ja) 1984-04-18
CA1194107A (fr) 1985-09-24
DE3331396C2 (fr) 1990-10-31
BE897713A (fr) 1984-03-08
IT8322804A1 (it) 1985-03-07
IL69669A0 (en) 1983-12-30
SE8304794D0 (sv) 1983-09-07
GB2129943B (en) 1986-06-25
GB2129943A (en) 1984-05-23
NL8203519A (nl) 1984-04-02
JPH027655B2 (fr) 1990-02-20
SE8304794L (sv) 1984-03-11
FR2533031B1 (fr) 1987-04-17
FR2533031A1 (fr) 1984-03-16
IT8322804A0 (it) 1983-09-07

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