DE3437509A1 - Untersuchungsverfahren und -vorrichtung unter anwendung oder ausnutzung kernmagnetischer resonanz - Google Patents

Untersuchungsverfahren und -vorrichtung unter anwendung oder ausnutzung kernmagnetischer resonanz

Info

Publication number
DE3437509A1
DE3437509A1 DE3437509A DE3437509A DE3437509A1 DE 3437509 A1 DE3437509 A1 DE 3437509A1 DE 3437509 A DE3437509 A DE 3437509A DE 3437509 A DE3437509 A DE 3437509A DE 3437509 A1 DE3437509 A1 DE 3437509A1
Authority
DE
Germany
Prior art keywords
magnetic resonance
nuclear magnetic
examination method
utilizing nuclear
utilizing
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.)
Granted
Application number
DE3437509A
Other languages
English (en)
Other versions
DE3437509C2 (de
Inventor
Hideto Iwaoka
Tadashi Sugiyama
Hiroyuki Matsuura
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
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
Priority claimed from JP58190581A external-priority patent/JPS6082841A/ja
Priority claimed from JP59007707A external-priority patent/JPS60151548A/ja
Application filed by Yokogawa Hokushin Electric Corp filed Critical Yokogawa Hokushin Electric Corp
Publication of DE3437509A1 publication Critical patent/DE3437509A1/de
Application granted granted Critical
Publication of DE3437509C2 publication Critical patent/DE3437509C2/de
Granted 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)
DE3437509A 1983-10-12 1984-10-12 Untersuchungsverfahren und -vorrichtung unter anwendung oder ausnutzung kernmagnetischer resonanz Granted DE3437509A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58190581A JPS6082841A (ja) 1983-10-12 1983-10-12 核磁気共鳴による検査装置
JP59007707A JPS60151548A (ja) 1984-01-19 1984-01-19 核磁気共鳴による検査方法およびその装置

Publications (2)

Publication Number Publication Date
DE3437509A1 true DE3437509A1 (de) 1985-05-02
DE3437509C2 DE3437509C2 (de) 1991-11-21

Family

ID=26342050

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3437509A Granted DE3437509A1 (de) 1983-10-12 1984-10-12 Untersuchungsverfahren und -vorrichtung unter anwendung oder ausnutzung kernmagnetischer resonanz

Country Status (3)

Country Link
US (1) US4651097A (de)
DE (1) DE3437509A1 (de)
GB (1) GB2148013B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6039539A (ja) * 1983-08-15 1985-03-01 Hitachi Ltd 核磁気共鳴を用いた検査装置
DE3514530A1 (de) * 1985-04-22 1986-10-23 Siemens AG, 1000 Berlin und 8000 München Kernspinresonanzgeraet
JPS62176442A (ja) * 1986-01-29 1987-08-03 横河メディカルシステム株式会社 核磁気共鳴断層撮影装置用スキヤンコントロ−ラ
US4717879A (en) * 1986-05-05 1988-01-05 Duke University Pulse sequence for NMR image acquisition
US5055787A (en) * 1986-08-27 1991-10-08 Schlumberger Technology Corporation Borehole measurement of NMR characteristics of earth formations
GB8621322D0 (en) * 1986-09-04 1986-10-15 Mcdonald P J Imaging solids
US4734646A (en) * 1986-09-16 1988-03-29 Fonar Corporation Method for obtaining T1-weighted and T2-weighted NMR images for a plurality of selected planes in the course of a single scan
JPS63189134A (ja) * 1987-02-02 1988-08-04 株式会社東芝 磁気共鳴イメ−ジング装置
JPH0252639A (ja) * 1988-08-15 1990-02-22 Toshiba Corp 磁気共鳴イメージング装置
DE3912142A1 (de) * 1989-04-13 1990-10-25 Philips Patentverwaltung Verfahren fuer die kohlenstoff-kernresonanz-spektroskopie und anordnung zur durchfuehrung des verfahrens
US5064638A (en) * 1989-08-11 1991-11-12 Brigham & Women's Hospital Simultaneous multinuclear magnetic resonance imaging and spectroscopy
GB9021257D0 (en) * 1990-09-29 1990-11-14 Guilfoyle David N Method and apparatus for measuring the flow of a fluid through porous media by echo planar imaging
US5433196A (en) * 1993-06-02 1995-07-18 The Board Of Trustees Of The University Of Illinois Oxygen-17 NMR spectroscopy and imaging in the human
JP3117670B2 (ja) * 1997-10-30 2000-12-18 ジーイー横河メディカルシステム株式会社 マルチスライスｍｒイメージング方法およびｍｒｉ装置
AU781658B2 (en) * 1999-10-06 2005-06-02 Qr Sciences Limited A method and apparatus for detecting a substance using nuclear resonance
AUPQ328299A0 (en) * 1999-10-06 1999-10-28 Thorlock International Limited A method and apparatus for detecting a substance using nuclear resonance
US6566877B1 (en) * 2000-12-26 2003-05-20 Koninklijke Philips Electronics, N.V. Band-limited gradient waveforms
US6541971B1 (en) * 2001-06-28 2003-04-01 Koninklijke Philips Electronics, N.V. Multi-dimensional spatial NMR excitation
WO2012040611A1 (en) * 2010-09-23 2012-03-29 The United States Of America, As Represented By The Secretary Department Of Health & Human Services Anthropomorphic, x-ray and dynamic contrast-enhanced magnetic resonance imaging phantom for quantitative evaluation of breast imaging techniques
CN104062611B (zh) * 2013-03-22 2017-02-15 西门子(深圳)磁共振有限公司 一种磁共振系统的射频激发方法和装置
WO2016172650A1 (en) * 2015-04-24 2016-10-27 Massachusetts Institute Of Technology Micro magnetic resonance relaxometry
JP7357516B2 (ja) * 2019-11-21 2023-10-06 富士フイルムヘルスケア株式会社 磁気共鳴撮像装置、及び、その制御方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716492A1 (de) * 1976-04-14 1977-11-03 Nat Res Dev Vorrichtung und verfahren zur bestimmung der dichteverteilung einer magnetischen kernspinresonanz in einem messobjekt
GB2052753A (en) * 1979-05-23 1981-01-28 Emi Ltd NMR systems
EP0121312A2 (de) * 1983-02-18 1984-10-10 Albert Macovski Verfahren und Vorrichtung zur schnellen Bilderzeugung mittels magnetischer Kernresonanz

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1578910A (en) * 1978-05-25 1980-11-12 Emi Ltd Imaging systems
US4471305A (en) * 1978-07-20 1984-09-11 The Regents Of The University Of Calif. Method and apparatus for rapid NMR imaging of nuclear parameters with an object
US4458203A (en) * 1980-12-11 1984-07-03 Picker International Limited Nuclear magnetic resonance imaging
JPS58142251A (ja) * 1982-02-19 1983-08-24 Jeol Ltd 核磁気共鳴測定方法
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
JPS5940843A (ja) * 1982-08-31 1984-03-06 株式会社東芝 診断用核磁気共鳴装置
JPS5946546A (ja) * 1982-09-09 1984-03-15 Yokogawa Hokushin Electric Corp 核磁気共鳴による検査方法及び検査装置
US4532473A (en) * 1983-05-18 1985-07-30 General Electric Company NMR method for measuring and imaging fluid flow
US4521733A (en) * 1983-05-23 1985-06-04 General Electric Company NMR Imaging of the transverse relaxation time using multiple spin echo sequences
US4549139A (en) * 1983-06-03 1985-10-22 General Electric Company Method of accurate and rapid NMR imaging of computed T1 and spin density
US4567440A (en) * 1983-06-09 1986-01-28 Haselgrove John C Vivo P-31 NMR imaging of phosphorus metabolites
US4532474A (en) * 1983-09-09 1985-07-30 General Electric Company Nuclear magnetic resonance imaging using pulse sequences combining selective excitation and driven free precession

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716492A1 (de) * 1976-04-14 1977-11-03 Nat Res Dev Vorrichtung und verfahren zur bestimmung der dichteverteilung einer magnetischen kernspinresonanz in einem messobjekt
GB2052753A (en) * 1979-05-23 1981-01-28 Emi Ltd NMR systems
EP0121312A2 (de) * 1983-02-18 1984-10-10 Albert Macovski Verfahren und Vorrichtung zur schnellen Bilderzeugung mittels magnetischer Kernresonanz

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
US-Z.: "Rewiew of Scientific Instruments", Vol. 53, Nr. 9, 1982, S. 1319-1337 *

Also Published As

Publication number Publication date
GB2148013A (en) 1985-05-22
GB2148013B (en) 1988-02-03
GB8425240D0 (en) 1984-11-14
DE3437509C2 (de) 1991-11-21
US4651097A (en) 1987-03-17

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: YOKOGAWA ELECTRIC CORP., MUSASHINO, TOKIO/TOKYO, J

D2 Grant after examination
8364 No opposition during term of opposition