JP2005537896A - スペクトロスコピック・イメージ撮像方法、その方法を実行する手段を備えた装置、並びにその方法の材料特性分析における利用 - Google Patents

スペクトロスコピック・イメージ撮像方法、その方法を実行する手段を備えた装置、並びにその方法の材料特性分析における利用 Download PDF

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JP2005537896A
JP2005537896A JP2004536851A JP2004536851A JP2005537896A JP 2005537896 A JP2005537896 A JP 2005537896A JP 2004536851 A JP2004536851 A JP 2004536851A JP 2004536851 A JP2004536851 A JP 2004536851A JP 2005537896 A JP2005537896 A JP 2005537896A
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excitation pulse
phase coding
readout
magnetic field
signal
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JP2005537896A5 (enExample
Inventor
ドレーエル，ヴォルフガング
ゲペルト，クリスチアン
アルタオス，マティアス
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Universitaet Bremen
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Universitaet Bremen
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    • 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
    • G01R33/5613—Generating steady state signals, e.g. low flip angle sequences [FLASH]
    • 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
    • G01R33/485—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy based on chemical shift information [CSI] or spectroscopic imaging, e.g. to acquire the spatial distributions of metabolites

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
JP2004536851A 2002-09-13 2003-09-10 スペクトロスコピック・イメージ撮像方法、その方法を実行する手段を備えた装置、並びにその方法の材料特性分析における利用 Abandoned JP2005537896A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10243830A DE10243830B4 (de) 2002-09-13 2002-09-13 Spektroskopisches Bildgebungsverfahren sowie Verwendung desselben zur Materialcharakterisierung
PCT/DE2003/002997 WO2004027441A2 (de) 2002-09-13 2003-09-10 Spektroskopisches bildgebungsverfahren,vorrichtung mit mitteln zur durchfuehrung desselben sowie verwendung des bildgebungsverfahrens zur materialcharakterisierrung

Publications (2)

Publication Number Publication Date
JP2005537896A true JP2005537896A (ja) 2005-12-15
JP2005537896A5 JP2005537896A5 (enExample) 2006-10-19

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JP2004536851A Abandoned JP2005537896A (ja) 2002-09-13 2003-09-10 スペクトロスコピック・イメージ撮像方法、その方法を実行する手段を備えた装置、並びにその方法の材料特性分析における利用

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Country Link
US (1) US20060139027A1 (enExample)
EP (1) EP1537431A2 (enExample)
JP (1) JP2005537896A (enExample)
AU (1) AU2003273732A1 (enExample)
DE (1) DE10243830B4 (enExample)
WO (1) WO2004027441A2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008087822A1 (ja) * 2007-01-17 2008-07-24 Hitachi Medical Corporation 磁気共鳴撮影装置および磁気共鳴スペクトル画像算出方法
JP2008253733A (ja) * 2007-04-06 2008-10-23 Ge Medical Systems Global Technology Co Llc Ｍｒｉ装置およびその制御方法
US10682474B2 (en) 2012-11-21 2020-06-16 Amgen Inc. Drug delivery device

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004022687B4 (de) 2004-05-05 2012-01-05 Bruker Biospin Gmbh Time-Domain-Verfahren zum quantitativen Bestimmen des Gehalts zumindest einer Komponente einer Probe mittels eines niedrigauflösenden Kernresonanz-Pulsspektrometers
JP5449805B2 (ja) * 2008-04-25 2014-03-19 株式会社東芝 磁気共鳴イメージング装置
US9791530B2 (en) * 2012-04-14 2017-10-17 The Regents Of The University Of Michigan Method of MRI imaging using non-slice-selective, spatially tailored tip-up pulse
US9360542B2 (en) * 2012-04-20 2016-06-07 Wisconsin Alumni Research Foundation System and method for spectrally-resolved three-dimensional magnetic resonance imaging without frequency-encoding gradients
US9594134B2 (en) * 2014-01-22 2017-03-14 Wisconsin Alumni Research Foundation System and method for fully phase-encoded magnetic resonance imaging using multiband radio frequency excitation
US10247801B2 (en) * 2014-04-25 2019-04-02 The Regents Of The University Of Michigan Method of MRI imaging using a spectrally designed pulse
KR101664433B1 (ko) 2015-03-24 2016-10-10 삼성전자주식회사 자기 공명 영상 장치 및 자기 공명 영상 장치의 영상 생성 방법
DE102016218713B4 (de) * 2016-09-28 2019-02-07 Siemens Healthcare Gmbh Diffusionsgewichtete Magnetresonanz-Messung
KR102475529B1 (ko) * 2021-06-10 2022-12-08 경북대학교 산학협력단 복수의 자기공명영상 패러미터를 측정하는 자기공명영상 장치 및 그 동작 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2621693A1 (fr) * 1987-10-13 1989-04-14 Thomson Cgr Procede d'imagerie de mouvements intravoxels par rmn dans un corps
JPH03268742A (ja) * 1990-03-19 1991-11-29 Hitachi Ltd イメージング装置
JPH05184555A (ja) * 1991-03-20 1993-07-27 Hitachi Ltd 磁気共鳴イメージング方法及び装置
DE19836612C2 (de) * 1998-08-12 2000-06-29 Siemens Ag Verfahren zum Betrieb eines Kernspintomographiegeräts zur Trennung von Wasser- und Fettsignalen
DE19860488C1 (de) * 1998-12-28 2000-10-26 Siemens Ag Impulssequenz für ein Kernspintomographiegerät
DE19901763B4 (de) * 1999-01-18 2005-12-01 Siemens Ag Impulssequenz für ein Kernspintomographiegerät
DE10138961B4 (de) * 2001-08-08 2006-09-28 Universitätsklinikum Freiburg Verfahren zur Messung der Magnetresonanz (NMR) mittels Steady State Signalen (SSFP)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008087822A1 (ja) * 2007-01-17 2008-07-24 Hitachi Medical Corporation 磁気共鳴撮影装置および磁気共鳴スペクトル画像算出方法
JP4845972B2 (ja) * 2007-01-17 2011-12-28 株式会社日立メディコ 磁気共鳴スペクトル画像算出方法
JP2012035097A (ja) * 2007-01-17 2012-02-23 Hitachi Medical Corp 磁気共鳴撮影装置
JP2008253733A (ja) * 2007-04-06 2008-10-23 Ge Medical Systems Global Technology Co Llc Ｍｒｉ装置およびその制御方法
US10682474B2 (en) 2012-11-21 2020-06-16 Amgen Inc. Drug delivery device

Also Published As

Publication number Publication date
DE10243830B4 (de) 2006-11-16
AU2003273732A8 (en) 2004-04-08
DE10243830A1 (de) 2004-03-25
AU2003273732A1 (en) 2004-04-08
WO2004027441A2 (de) 2004-04-01
EP1537431A2 (de) 2005-06-08
US20060139027A1 (en) 2006-06-29
WO2004027441A3 (de) 2004-08-05

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