NL8703127A - Werkwijze en inrichting voor het genereren van vervlochten multiple-slice en multiple-echo pulssequenties voor mri. - Google Patents

Werkwijze en inrichting voor het genereren van vervlochten multiple-slice en multiple-echo pulssequenties voor mri. Download PDF

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Publication number
NL8703127A
NL8703127A NL8703127A NL8703127A NL8703127A NL 8703127 A NL8703127 A NL 8703127A NL 8703127 A NL8703127 A NL 8703127A NL 8703127 A NL8703127 A NL 8703127A NL 8703127 A NL8703127 A NL 8703127A
Authority
NL
Netherlands
Prior art keywords
pulse
resonance signals
echo
pulses
gradient
Prior art date
Application number
NL8703127A
Other languages
English (en)
Dutch (nl)
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
Priority to NL8703127A priority Critical patent/NL8703127A/nl
Priority to DE3853353T priority patent/DE3853353T2/de
Priority to EP88202966A priority patent/EP0322968B1/fr
Priority to JP63323230A priority patent/JPH024327A/ja
Priority to US07/290,075 priority patent/US4908578A/en
Publication of NL8703127A publication Critical patent/NL8703127A/nl

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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

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
NL8703127A 1987-12-24 1987-12-24 Werkwijze en inrichting voor het genereren van vervlochten multiple-slice en multiple-echo pulssequenties voor mri. NL8703127A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL8703127A NL8703127A (nl) 1987-12-24 1987-12-24 Werkwijze en inrichting voor het genereren van vervlochten multiple-slice en multiple-echo pulssequenties voor mri.
DE3853353T DE3853353T2 (de) 1987-12-24 1988-12-19 Verfahren und Anordnung zum Erzeugen verschachtelter Mehrscheiben-Mehrecho-Impulsfolgen für Bilderzeugung mittels magnetischer Resonanz.
EP88202966A EP0322968B1 (fr) 1987-12-24 1988-12-19 Procédé et dispositif pour engendrer des suites d'impulsions multitranches et multiéchos entrelacées pour imagerie par résonance magnétique
JP63323230A JPH024327A (ja) 1987-12-24 1988-12-21 核磁化分布を求める方法及び装置
US07/290,075 US4908578A (en) 1987-12-24 1988-12-23 Method of and device for generating interleaved multiple-slice multiple-echo pulse sequences for MRI

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8703127 1987-12-24
NL8703127A NL8703127A (nl) 1987-12-24 1987-12-24 Werkwijze en inrichting voor het genereren van vervlochten multiple-slice en multiple-echo pulssequenties voor mri.

Publications (1)

Publication Number Publication Date
NL8703127A true NL8703127A (nl) 1989-07-17

Family

ID=19851147

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8703127A NL8703127A (nl) 1987-12-24 1987-12-24 Werkwijze en inrichting voor het genereren van vervlochten multiple-slice en multiple-echo pulssequenties voor mri.

Country Status (5)

Country Link
US (1) US4908578A (fr)
EP (1) EP0322968B1 (fr)
JP (1) JPH024327A (fr)
DE (1) DE3853353T2 (fr)
NL (1) NL8703127A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851778A (en) * 1988-12-15 1989-07-25 The Regents Of The University Of California Enhanced S/N MRI for short TR nutation sequences
JPH0312130A (ja) * 1989-06-09 1991-01-21 Fuji Electric Co Ltd 磁気共鳴イメージング装置
JPH03103236A (ja) * 1989-09-18 1991-04-30 Hitachi Ltd 核磁気共鳴マルチエコー撮影方法
GB9106789D0 (en) * 1991-04-02 1991-05-22 Nat Res Dev Nqr methods and apparatus
US5237273A (en) * 1991-05-22 1993-08-17 General Electric Company Interleaved acquisition of multi-slice NMR data
DE4137217C2 (de) * 1991-11-13 1993-10-07 Hennig Juergen Verfahren der Kernspin-Tomographie
DE69320105T2 (de) * 1992-05-27 1999-03-11 Philips Electronics N.V., Eindhoven Verfahren und Gerät zur Bilderzeugung mittels magnetischer Resonanz
US5406203A (en) * 1992-08-10 1995-04-11 The Trustees Of Columbia University In The City Of New York Methods of multislice acquisition for magnetic resonance imaging
US5361763A (en) * 1993-03-02 1994-11-08 Wisconsin Alumni Research Foundation Method for segmenting features in an image
US5387866A (en) * 1993-08-12 1995-02-07 General Electric Company Methods for high-speed measurement of spin-lattice relaxation times
US5436600A (en) * 1994-07-29 1995-07-25 The Regents Of The University Of California MRI multi-frequency DSB and SSB RF synthesizer
US6487435B2 (en) * 1998-04-10 2002-11-26 Wisconsin Alumni Research Foundation Magnetic resonance angiography using undersampled 3D projection imaging
US6192263B1 (en) * 1998-09-01 2001-02-20 General Electric Company Phase-sensitive inversion recovery method of MR imaging
DE10201063B4 (de) * 2002-01-14 2005-06-02 Siemens Ag Gerät und Verfahren, sowie Computersoftware-Produkt zur PPA-Magnetresonanzbildgebung
CN100401089C (zh) * 2004-07-23 2008-07-09 华东师范大学 一种实现多层面扫描序列的相位相干的方法
EP1846777A1 (fr) * 2005-02-03 2007-10-24 Koninklijke Philips Electronics N.V. Imagerie de precession libre a etat stable pour tranches multiples
KR100784543B1 (ko) * 2005-02-23 2007-12-11 엘지전자 주식회사 플라즈마 디스플레이 장치, 그의 구동방법, 플라즈마 디스플레이 패널 및 플라즈마 디스플레이 패널의 구동장치
JP5184049B2 (ja) * 2007-10-30 2013-04-17 株式会社日立製作所 磁気共鳴検査装置及び高周波パルス波形算出方法
CN102141603B (zh) * 2010-01-28 2013-07-31 西门子(深圳)磁共振有限公司 一种平面回波成像方法和系统
US10502655B2 (en) 2017-03-07 2019-12-10 Tech4Imaging Llc Magnetic pressure sensors system for measurement and imaging of steel mass
WO2019083923A1 (fr) * 2017-10-23 2019-05-02 Tech4Imaging Llc Tomographie par champ magnétique différentiel

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599565A (en) * 1981-12-15 1986-07-08 The Regents Of The University Of Calif. Method and apparatus for rapid NMR imaging using multi-dimensional reconstruction techniques
JPS59105550A (ja) * 1982-12-09 1984-06-18 Yokogawa Hokushin Electric Corp 核磁気共鳴による検査方法
FI67449C (fi) * 1982-12-17 1985-03-11 Instrumentarium Oy Foerfarande foer utredning av objektets struktur och egenskaper
US4577152A (en) * 1983-04-11 1986-03-18 Albert Macovski Selective material projection imaging system using nuclear magnetic resonance
US4549139A (en) * 1983-06-03 1985-10-22 General Electric Company Method of accurate and rapid NMR imaging of computed T1 and spin density
US4613949A (en) * 1984-02-17 1986-09-23 General Electric Company Composite pulses for time reversal in NMR imaging
JPS61275645A (ja) * 1985-05-31 1986-12-05 Shimadzu Corp Ｍｒｉ装置のデ−タ収集法
US4665367A (en) * 1985-08-16 1987-05-12 Technicare Corporation Multiplexed magnetic resonance imaging of volumetric regions
GB8528357D0 (en) * 1985-11-18 1985-12-24 Picker Int Ltd Nuclear magnetic resonance imaging
JPS62295651A (ja) * 1986-01-28 1987-12-23 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
US4717879A (en) * 1986-05-05 1988-01-05 Duke University Pulse sequence for NMR image acquisition
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
DE3631039A1 (de) * 1986-09-12 1988-03-24 Philips Patentverwaltung Kernspintomographieverfahren und kernspintomograph zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
DE3853353T2 (de) 1995-10-26
DE3853353D1 (de) 1995-04-20
US4908578A (en) 1990-03-13
JPH024327A (ja) 1990-01-09
EP0322968B1 (fr) 1995-03-15
EP0322968A1 (fr) 1989-07-05

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