DE3750579D1 - Nmr-bildformungsverfahren. - Google Patents

Nmr-bildformungsverfahren.

Info

Publication number
DE3750579D1
DE3750579D1 DE3750579T DE3750579T DE3750579D1 DE 3750579 D1 DE3750579 D1 DE 3750579D1 DE 3750579 T DE3750579 T DE 3750579T DE 3750579 T DE3750579 T DE 3750579T DE 3750579 D1 DE3750579 D1 DE 3750579D1
Authority
DE
Germany
Prior art keywords
imaging method
nmr imaging
nmr
imaging
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
DE3750579T
Other languages
English (en)
Other versions
DE3750579T2 (de
Inventor
Noriaki Yokogawa Medica Yamada
Susumu Yokogawa Medical Kosugi
Toru Yokogawa Medica Shimazaki
Makoto Yokogawa Medic Miyazaki
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.)
GE Healthcare Japan Corp
Original Assignee
Yokogawa Medical Systems 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
Application filed by Yokogawa Medical Systems Ltd filed Critical Yokogawa Medical Systems Ltd
Publication of DE3750579D1 publication Critical patent/DE3750579D1/de
Application granted granted Critical
Publication of DE3750579T2 publication Critical patent/DE3750579T2/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
    • G01R33/4818—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
    • G01R33/482—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 Cartesian trajectory

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE3750579T 1986-03-18 1987-03-17 Nmr-bildformungsverfahren. Expired - Lifetime DE3750579T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61060385A JPS62217950A (ja) 1986-03-18 1986-03-18 Ｎｍｒイメ−ジング装置
PCT/JP1987/000167 WO1987005482A1 (en) 1986-03-18 1987-03-17 Nmr imaging method

Publications (2)

Publication Number Publication Date
DE3750579D1 true DE3750579D1 (de) 1994-10-27
DE3750579T2 DE3750579T2 (de) 1995-02-09

Family

ID=13140628

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3750579T Expired - Lifetime DE3750579T2 (de) 1986-03-18 1987-03-17 Nmr-bildformungsverfahren.

Country Status (5)

Country Link
US (1) US5245281A (de)
EP (1) EP0299070B1 (de)
JP (1) JPS62217950A (de)
DE (1) DE3750579T2 (de)
WO (1) WO1987005482A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02224737A (ja) * 1989-02-28 1990-09-06 Shimadzu Corp Ｍｒ撮像装置
JPH02224738A (ja) * 1989-02-28 1990-09-06 Shimadzu Corp Ｍｒ撮像装置
JP4049649B2 (ja) * 2002-10-01 2008-02-20 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 磁気共鳴撮影装置
DE102013207390B4 (de) * 2013-04-24 2015-03-05 Siemens Aktiengesellschaft Ermittlung einer Magnetresonanz-Ansteuersequenz mit einer automatischen Anpassung einer ersten und einer zweiten Selektionsrichtung
US10132889B2 (en) * 2013-05-22 2018-11-20 General Electric Company System and method for reducing acoustic noise level in MR imaging

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841340A (ja) * 1981-09-04 1983-03-10 Hitachi Ltd 核磁気共鳴を用いた検査装置
US4431968A (en) * 1982-04-05 1984-02-14 General Electric Company Method of three-dimensional NMR imaging using selective excitation
JPS59182351A (ja) * 1983-03-31 1984-10-17 Shimadzu Corp Ｎｍｒ断層像撮影装置
EP0132337A3 (de) * 1983-07-21 1986-12-30 The Regents Of The University Of California Vorrichtung und Verfahren zur Verminderung des "Aliasing-Artefaktes" bei der sagittalen oder koronalen NMR-Bilderzeugung
US4593247A (en) * 1983-11-25 1986-06-03 General Electric Company Method of NMR imaging with off-center zoom scan
EP0172345B1 (de) * 1984-08-01 1989-05-10 Siemens Aktiengesellschaft Gerät zur Erzeugung von Bildern eines Untersuchungsobjektes
JPS62103554A (ja) * 1985-10-30 1987-05-14 Yokogawa Medical Syst Ltd Ｎｍｒイメ−ジング装置
US4748411A (en) * 1987-02-19 1988-05-31 Picker International, Inc. Phase encoding technique for more rapid magnetic resonance imaging
JP3170652B2 (ja) * 1992-08-08 2001-05-28 旭テック株式会社 低圧鋳造用保持炉の脱ガス方法

Also Published As

Publication number Publication date
EP0299070A1 (de) 1989-01-18
WO1987005482A1 (en) 1987-09-24
DE3750579T2 (de) 1995-02-09
JPS62217950A (ja) 1987-09-25
EP0299070B1 (de) 1994-09-21
EP0299070A4 (en) 1990-11-28
JPH0337407B2 (de) 1991-06-05
US5245281A (en) 1993-09-14

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Legal Events

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8364 No opposition during term of opposition