DE69739504D1 - Her magnetresonanz - Google Patents

Her magnetresonanz

Info

Publication number
DE69739504D1
DE69739504D1 DE69739504T DE69739504T DE69739504D1 DE 69739504 D1 DE69739504 D1 DE 69739504D1 DE 69739504 T DE69739504 T DE 69739504T DE 69739504 T DE69739504 T DE 69739504T DE 69739504 D1 DE69739504 D1 DE 69739504D1
Authority
DE
Germany
Prior art keywords
magnetic resonance
resonance
magnetic
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
DE69739504T
Other languages
English (en)
Inventor
Rudolf Mathias Lamerichs
Hollander Jan Anthonie Den
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69739504D1 publication Critical patent/DE69739504D1/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
    • G01R33/4828—Resolving the MR signals of different chemical species, e.g. water-fat imaging
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE69739504T 1996-12-23 1997-12-22 Her magnetresonanz Expired - Lifetime DE69739504D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96203698 1996-12-23
PCT/IB1997/001590 WO1998028630A2 (en) 1996-12-23 1997-12-22 Method and device for spectroscopic magnetic resonance imaging

Publications (1)

Publication Number Publication Date
DE69739504D1 true DE69739504D1 (de) 2009-09-03

Family

ID=8224760

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69739504T Expired - Lifetime DE69739504D1 (de) 1996-12-23 1997-12-22 Her magnetresonanz

Country Status (5)

Country Link
US (1) US6046589A (de)
EP (1) EP0900388B1 (de)
JP (1) JP4101300B2 (de)
DE (1) DE69739504D1 (de)
WO (1) WO1998028630A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6958150B2 (en) * 1994-12-15 2005-10-25 Advance Biofactures Of Curacao, N.V. Reduction of adipose tissue
US6373249B1 (en) * 1999-05-21 2002-04-16 University Of Rochester System and method for three-dimensional interleaved water and fat image acquisition with chemical-shift correction
US6583623B1 (en) 2000-03-31 2003-06-24 University Of Rochester Interleaved water and fat dual-echo spin echo magnetic resonance imaging with intrinsic chemical shift elimination
JP3866537B2 (ja) * 2001-06-28 2007-01-10 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
JP2003038456A (ja) * 2001-07-10 2003-02-12 Ge Medical Systems Global Technology Co Llc スピン励起方法、磁気共鳴撮影方法および磁気共鳴撮影装置
US6781373B2 (en) * 2002-11-26 2004-08-24 Ge Medical Systems Global Technology Company, Llc Water chopped dual-band selective excitation
US7289840B2 (en) 2004-09-22 2007-10-30 Receptomon, Llc Method for monitoring early treatment response
US7622102B2 (en) * 2005-02-08 2009-11-24 Receptomon, Llc Method for monitoring early treatment response
EP1865840A4 (de) * 2005-04-05 2009-10-21 Receptomon Llc Verfahren zur überwachung früher reaktionen auf behandlungen
WO2007019424A2 (en) * 2005-08-08 2007-02-15 California Institute Of Technology Spectral-scanning magnetic resonance imaging
US8482281B2 (en) * 2010-04-01 2013-07-09 General Electric Company Apparatus and method for parallel transmission of RF pulses in a spin echo sequence
KR101471979B1 (ko) * 2013-02-20 2014-12-15 삼성전자주식회사 자기 공명(ＭＲ； Ｍａｇｎｅｔｉｃ Ｒｅｓｏｎａｎｃｅ) 영상의 복셀(Ｖｏｘｅｌ)에 대한 ＭＲ 스펙트럼을 획득하는 방법 및 장치
US20180220949A1 (en) 2017-02-08 2018-08-09 Pablo Jose Prado Apparatus and method for in-vivo fat and iron content measurement
WO2020041523A1 (en) * 2018-08-21 2020-02-27 Livivos Inc. Nuclear magnetic resonance systems and methods for non-invasive and in-vivo measurements using a unilateral magnet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI833807A (fi) * 1983-06-23 1984-12-24 Instrumentarium Oy Foerfarande foer utredning av aemnets eller magnetfaeltets egenskaper.
US5019784A (en) * 1989-08-11 1991-05-28 Regents Of The University Of Minnesota Time symmetric pulse to uniformly rotate magnetization vectors by an arbitrary angle in the presence of large B1 inhomogeneities and resonance offsets
US5327086A (en) * 1990-07-11 1994-07-05 Spectrospin Ag Multiple-quantum NMR with frequency-modulated chirp pulses
JPH06169896A (ja) * 1992-12-10 1994-06-21 Hitachi Medical Corp 磁気共鳴イメージング装置
WO1995005610A1 (en) * 1993-08-13 1995-02-23 The Government Of The United States Of America As Represented By The Secretary, Department Of Health And Human Services Method for magnetic resonance spectroscopic imaging with multiple spin-echoes
US5617861A (en) * 1994-02-16 1997-04-08 Huntington Medical Research Institutes Magnetic resonance spectral analysis of the brain for diagnosis of clinical conditions
DE19626255C2 (de) * 1996-06-29 1998-07-02 Juergen Prof Dr Hennig Verfahren der lokalisierten MR-Spektroskopie zur Messung überlappender Signale von gekoppelten Spinsystemen

Also Published As

Publication number Publication date
WO1998028630A2 (en) 1998-07-02
EP0900388A2 (de) 1999-03-10
WO1998028630A3 (en) 1998-07-02
JP2000506429A (ja) 2000-05-30
US6046589A (en) 2000-04-04
EP0900388B1 (de) 2009-07-22
JP4101300B2 (ja) 2008-06-18

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Legal Events

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