DE3482337D1 - Verfahren und vorrichtung zur rapiden nmr-abbildung bei anwendung von multi-dimensionalen rekonstruktionstechniken. - Google Patents

Verfahren und vorrichtung zur rapiden nmr-abbildung bei anwendung von multi-dimensionalen rekonstruktionstechniken.

Info

Publication number
DE3482337D1
DE3482337D1 DE8484304651T DE3482337T DE3482337D1 DE 3482337 D1 DE3482337 D1 DE 3482337D1 DE 8484304651 T DE8484304651 T DE 8484304651T DE 3482337 T DE3482337 T DE 3482337T DE 3482337 D1 DE3482337 D1 DE 3482337D1
Authority
DE
Germany
Prior art keywords
dimensional reconstruction
nmr imaging
reconstruction techniques
rapid nmr
rapid
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 - Lifetime
Application number
DE8484304651T
Other languages
English (en)
Inventor
Iii John C Hoenninger
Lawrence E Crooks
Mitsuaki Arakawa
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.)
University of California
University of California Berkeley
Original Assignee
University of California
University of California Berkeley
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 University of California, University of California Berkeley filed Critical University of California
Application granted granted Critical
Publication of DE3482337D1 publication Critical patent/DE3482337D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear 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
    • G01R33/44—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
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/561—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution by reduction of the scanning time, i.e. fast acquiring systems, e.g. using echo-planar pulse sequences
    • 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
    • G01R33/4818—MR characterised by data acquisition along a specific k-space trajectory or by the temporal order of k-space coverage, e.g. centric or segmented coverage of k-space
    • G01R33/4824—MR characterised by data acquisition along a specific k-space trajectory or by the temporal order of k-space coverage, e.g. centric or segmented coverage of k-space using a non-Cartesian trajectory

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE8484304651T 1983-07-19 1984-07-06 Verfahren und vorrichtung zur rapiden nmr-abbildung bei anwendung von multi-dimensionalen rekonstruktionstechniken. Expired - Lifetime DE3482337D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/515,117 US4599565A (en) 1981-12-15 1983-07-19 Method and apparatus for rapid NMR imaging using multi-dimensional reconstruction techniques

Publications (1)

Publication Number Publication Date
DE3482337D1 true DE3482337D1 (de) 1990-06-28

Family

ID=24050042

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484304651T Expired - Lifetime DE3482337D1 (de) 1983-07-19 1984-07-06 Verfahren und vorrichtung zur rapiden nmr-abbildung bei anwendung von multi-dimensionalen rekonstruktionstechniken.

Country Status (4)

Country Link
US (1) US4599565A (de)
EP (1) EP0132975B1 (de)
JP (1) JPH0614914B2 (de)
DE (1) DE3482337D1 (de)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119248A (ja) * 1982-12-27 1984-07-10 Toshiba Corp 核磁気共鳴装置
US4593247A (en) * 1983-11-25 1986-06-03 General Electric Company Method of NMR imaging with off-center zoom scan
GB8331500D0 (en) * 1983-11-25 1984-01-04 Picker Int Ltd Nuclear magnetic resonance
DE3414634A1 (de) * 1984-04-18 1985-10-24 Bruker Medizintechnik Gmbh, 7512 Rheinstetten Verfahren zum anregen einer probe fuer die nmr-tomographie
US4689567A (en) * 1984-06-01 1987-08-25 Advanced Nmr Systems, Inc. NMR Fourier imaging from multiple echoes
DE3570135D1 (en) * 1984-08-01 1989-06-15 Siemens Ag Apparatus for producing images of an object under examination
JPS61234344A (ja) * 1985-04-10 1986-10-18 Mitsubishi Electric Corp 核磁気共鳴映像法
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.
JPS61194338A (ja) * 1985-02-25 1986-08-28 Yokogawa Electric Corp 核磁気共鳴撮像装置の位相およびシエ−デイング補正方法
DE3514542A1 (de) * 1985-04-22 1986-10-23 Siemens AG, 1000 Berlin und 8000 München Verfahren und vorrichtung zur zusammensetzung eines mr-bildes aus atemgesteuert aufgenommenen bilddaten
US4779620A (en) * 1985-06-11 1988-10-25 Siemens Aktiengesellschaft Nuclear magnetic resonance tomography apparatus and method
US4721911A (en) * 1985-07-26 1988-01-26 Siemens Aktiengesellschaft Nuclear magnetic resonance tomography apparatus
US4647858A (en) * 1985-07-29 1987-03-03 General Electric Company Methods for overcoming transient magnetic field inhomogeneity in nuclear magnetic resonance imaging
US4698592A (en) * 1985-08-16 1987-10-06 The Regents Of The University Of California MRI of chemical shift spectra within limited inner volume
US4665367A (en) * 1985-08-16 1987-05-12 Technicare Corporation Multiplexed magnetic resonance imaging of volumetric regions
US4663591A (en) * 1985-08-16 1987-05-05 General Electric Company Method for reducing image artifacts due to periodic signal variations in NMR imaging
US4743851A (en) * 1985-08-27 1988-05-10 Resonex, Inc. Apparatus and method for creating non-orthogonal magnetic resonance imaging
US4746863A (en) * 1985-11-07 1988-05-24 The Regents Of The University Of California Contiguous slices in multi-slice MRI
NL8503525A (nl) * 1985-12-20 1987-07-16 Philips Nv Mri-werkwijze en inrichting ter reductie van beweginsartefacten.
JPS62197048A (ja) * 1986-02-26 1987-08-31 横河メディカルシステム株式会社 核磁気共鳴断層撮像装置
JPS62231639A (ja) * 1986-03-31 1987-10-12 工業技術院長 ３次元物質構造解析表示方法
JPH0685768B2 (ja) * 1986-06-04 1994-11-02 株式会社日立製作所 核磁気共鳴を用いた検査方法
JPS639432A (ja) * 1986-06-30 1988-01-16 株式会社東芝 磁気共鳴イメ−ジング装置のデ−タ収集方法
NL8601845A (nl) * 1986-07-15 1988-02-01 Philips Nv Mri-werkwijze en inrichting voor het reduceren van artefacten door middel van fasecodering.
US4707661A (en) * 1986-07-29 1987-11-17 The Regents Of The University Of California Machine generation of machine-executable state-change instructions for magnetic resonance imaging
FR2602869B1 (fr) * 1986-08-14 1989-03-31 Thomson Cgr Procede d'application des impulsions de gradient dans une experimentation d'imagerie au moyen d'une machine de resonance magnetique nucleaire
JPS6354155A (ja) * 1986-08-25 1988-03-08 旭化成株式会社 核磁気共鳴情報を得る方法
FR2604524B1 (fr) * 1986-09-26 1989-10-13 Thomson Cgr Procede de mesure des parametres de diffusion moleculaire et/ou de perfusion d'un tissu vivant soumis a une experimentation de resonance magnetique nucleaire
JPS6382640A (ja) * 1986-09-29 1988-04-13 株式会社東芝 磁気共鳴イメ−ジング装置の調整方法
JPH0687848B2 (ja) * 1986-10-31 1994-11-09 株式会社東芝 磁気共鳴イメ−ジング装置
US4853636A (en) * 1987-01-12 1989-08-01 Hitachi, Ltd. NMR imaging method
US4748411A (en) * 1987-02-19 1988-05-31 Picker International, Inc. Phase encoding technique for more rapid magnetic resonance imaging
US4800494A (en) * 1987-03-23 1989-01-24 Varian Associates, Inc. Method and apparatus for execution of multislice imaging experiments
FR2615286B1 (fr) * 1987-05-12 1989-10-13 Thomson Cgr Procede de mesure des flux dans une experimentation de resonance magnetique nucleaire
NL8701195A (nl) * 1987-05-19 1988-12-16 Philips Nv M.r.i.-inrichting met digitale zender/ontvanger.
JPS63317144A (ja) * 1987-06-22 1988-12-26 Hitachi Ltd 磁気共鳴画像合成方式
US4763076A (en) * 1987-09-01 1988-08-09 The Regents Of The University Of California MRI transmit coil disable switching via RF in/out cable
JPS6476842A (en) * 1987-09-18 1989-03-22 Asahi Chemical Ind Apparatus for obtaining signal containing spin/spin relaxing time data
US4812761A (en) * 1987-09-24 1989-03-14 Board Of Regents, The University Of Texas System Electrically parallel equal phase resonant loops for nuclear magnetic resonance surface coils
US4820988A (en) * 1987-10-07 1989-04-11 The Regents Of The University Of California Magnetic gradient coil set for nuclear magnetic resonace system having substantially different coil-patient spacings
NL8703127A (nl) * 1987-12-24 1989-07-17 Philips Nv Werkwijze en inrichting voor het genereren van vervlochten multiple-slice en multiple-echo pulssequenties voor mri.
US4818937A (en) * 1988-03-01 1989-04-04 University Of Utah Rapid line scan NMR imaging
GB2217847B (en) * 1988-04-27 1993-02-03 Nat Res Dev Improvements in or relating to nmr imaging systems
JPH01308538A (ja) * 1988-06-07 1989-12-13 Toshiba Corp Ｍｒｉ装置
US4885538A (en) * 1988-08-19 1989-12-05 The Regents Of The University Of California Low data rate low noise serial digital communication link for magnetic resonance imaging systems
JP2684708B2 (ja) * 1988-09-30 1997-12-03 株式会社島津製作所 核磁気共鳴装置
DE3838792A1 (de) * 1988-11-17 1990-05-31 Philips Patentverwaltung Kernspintomographieverfahren zur bestimmung der kernmagnetisierung in einer anzahl paralleler schichten
US4851778A (en) * 1988-12-15 1989-07-25 The Regents Of The University Of California Enhanced S/N MRI for short TR nutation sequences
US4933639A (en) * 1989-02-13 1990-06-12 The Board Of Regents, The University Of Texas System Axis translator for magnetic resonance imaging
DE3920997C1 (de) * 1989-06-27 1990-08-23 Bruker Analytische Messtechnik Gmbh, 7512 Rheinstetten, De
US4983920A (en) * 1989-08-11 1991-01-08 Picker International, Inc. NMR spectroscopy with phase encoding within a selected voxel
US4983921A (en) * 1989-08-18 1991-01-08 The Regents Of The University Of California Rapid calibration of nutation angles in MRI
US5260656A (en) * 1992-03-31 1993-11-09 Bruker Instruments, Inc. Method for improving the resolution of solid-state NMR multiple-pulse imaging systems
DE69320105T2 (de) * 1992-05-27 1999-03-11 Philips Electronics Nv Verfahren und Gerät zur Bilderzeugung mittels magnetischer Resonanz
US5442290A (en) * 1992-08-04 1995-08-15 The Regents Of The University Of California MRI gradient drive current control using all digital controller
ATE504007T1 (de) 1997-12-12 2011-04-15 Wisconsin Alumni Res Found Schnelle magnetresonanzbildgebung unter verwendung radialer projektionen
US6147491A (en) * 1998-12-30 2000-11-14 General Electric Company MRI system with fractional decimation of acquired data using a two-dimensional fourier transformation
US7062077B1 (en) * 1999-10-29 2006-06-13 Helena Laboratories Corporation Scanner densitometer and data evaluation method
CA2341812A1 (en) * 2000-03-24 2001-09-24 National Research Council Of Canada Magnetic resonance spectroscopic imaging with a variable repetition time in conjunction with a variable data acquistion time
JP2002219123A (ja) * 2001-01-26 2002-08-06 Mitsubishi Space Software Kk 投影変換装置及び方法並びに経時差分画像作成装置及び方法
US6400150B1 (en) 2001-04-02 2002-06-04 Regents Of The University Of Minnesota NMR spectroscopy data recovery method and apparatus
JP3980374B2 (ja) * 2002-02-20 2007-09-26 株式会社東芝 Ｍｒｉ装置
US20030220558A1 (en) * 2002-05-22 2003-11-27 Reed Busse Automatic field of view optimization for maximization of resolution and elimination of aliasing artifact
US6888303B2 (en) * 2002-11-04 2005-05-03 Ets, Inc. Ultraviolet tanning systems
US7991449B2 (en) * 2005-04-26 2011-08-02 Mayo Foundation For Medical Education And Research Imaging elastic properties of the lung with magnetic resonance elastography
US7738729B2 (en) * 2006-08-02 2010-06-15 Morpho Detection, Inc. Systems and methods for reducing an artifact within an image
US8085041B2 (en) * 2008-04-10 2011-12-27 General Electric Company Three-point method and system for fast and robust field mapping for EPI geometric distortion correction
US10422841B2 (en) * 2016-04-21 2019-09-24 Regents Of The University Of Minnesota Systems and methods for designing multidimensional selective adiabatic pulses
CN117784333A (zh) * 2024-02-23 2024-03-29 中国科学院长春光学精密机械与物理研究所 光纤章动耦合方法、系统、设备及存储介质

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH521582A (de) * 1969-11-08 1972-04-15 Spectrospin Ag Verfahren und Vorrichtung zur Fourieranalyse von Interferenzsignalen
GB1496886A (en) * 1974-04-08 1978-01-05 Nat Res Dev Nuclear magnetic resonance apparatus
CA1052861A (en) * 1975-03-18 1979-04-17 Varian Associates Gyromagnetic resonance fourier transform zeugmatography
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
GB1601816A (en) * 1977-05-27 1981-11-04 Nat Res Dev Investigation of samples by nmr techniques
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
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
US4322684A (en) * 1978-11-16 1982-03-30 E M I Limited Imaging systems
GB2052753B (en) * 1979-05-23 1983-08-03 Emi Ltd Nmr system
GB2057142B (en) * 1979-08-10 1983-09-14 Emi Ltd Nuclear magnetic resonance systems
DE2936465A1 (de) * 1979-09-10 1981-06-11 Siemens AG, 1000 Berlin und 8000 München Verfahren zur erstellung von kernresonanzbildern
DE3162208D1 (en) * 1980-03-14 1984-03-22 Nat Res Dev Methods of producing image information from objects
US4458203A (en) * 1980-12-11 1984-07-03 Picker International Limited Nuclear magnetic resonance imaging
GB2091884B (en) * 1981-01-26 1984-07-18 Hinsaw Waldo Stephen Investigation of samples by nmr techniques
DE3135335A1 (de) * 1981-09-07 1983-08-18 Siemens AG, 1000 Berlin und 8000 München Kernspin-tomographie-verfahren
DE3209264A1 (de) * 1982-03-13 1983-09-22 Bruker Medizintechnik Gmbh, 7512 Rheinstetten Verfahren zum messen der magnetischen kernresonanz fuer die nmr-tomographie
US4480228A (en) * 1982-10-15 1984-10-30 General Electric Company Selective volume method for performing localized NMR spectroscopy
JPS5983039A (ja) * 1982-11-02 1984-05-14 Yokogawa Hokushin Electric Corp 核磁気共鳴による検査方法及び検査装置

Also Published As

Publication number Publication date
JPH0614914B2 (ja) 1994-03-02
EP0132975A2 (de) 1985-02-13
EP0132975B1 (de) 1990-05-23
EP0132975A3 (en) 1987-01-07
US4599565A (en) 1986-07-08
JPS6076654A (ja) 1985-05-01

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