DE60045726D1 - Verfahren und Gerät zur optimalen Bilderzeugung der peripheren Gefässe - Google Patents

Verfahren und Gerät zur optimalen Bilderzeugung der peripheren Gefässe

Info

Publication number
DE60045726D1
DE60045726D1 DE60045726T DE60045726T DE60045726D1 DE 60045726 D1 DE60045726 D1 DE 60045726D1 DE 60045726 T DE60045726 T DE 60045726T DE 60045726 T DE60045726 T DE 60045726T DE 60045726 D1 DE60045726 D1 DE 60045726D1
Authority
DE
Germany
Prior art keywords
optimal imaging
peripheral vessels
vessels
peripheral
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
DE60045726T
Other languages
German (de)
English (en)
Inventor
Thomas Kwok-Fah Foo
Rebecca Ann Mccann
Vincent B Ho
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE60045726D1 publication Critical patent/DE60045726D1/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
    • G01R33/54—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
    • G01R33/563—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution of moving material, e.g. flow contrast angiography
    • 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
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/281—Means for the use of in vitro contrast agents

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE60045726T 1999-04-15 2000-04-13 Verfahren und Gerät zur optimalen Bilderzeugung der peripheren Gefässe Expired - Lifetime DE60045726D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/292,548 US6425864B1 (en) 1999-04-15 1999-04-15 Method and apparatus for optimal imaging of the peripheral vasculature

Publications (1)

Publication Number Publication Date
DE60045726D1 true DE60045726D1 (de) 2011-04-28

Family

ID=23125138

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60045726T Expired - Lifetime DE60045726D1 (de) 1999-04-15 2000-04-13 Verfahren und Gerät zur optimalen Bilderzeugung der peripheren Gefässe

Country Status (4)

Country Link
US (2) US6425864B1 (enExample)
EP (1) EP1045255B1 (enExample)
JP (1) JP4693205B2 (enExample)
DE (1) DE60045726D1 (enExample)

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* Cited by examiner, † Cited by third party
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US6425864B1 (en) * 1999-04-15 2002-07-30 General Electric Company Method and apparatus for optimal imaging of the peripheral vasculature
US6580937B2 (en) 2000-12-30 2003-06-17 Ge Medical Systems Global Technology Co., Llc Method for optimal imaging of the peripheral vasculature emphasizing distal arterial visualization in a multi-station examination
US6640126B2 (en) * 2001-02-26 2003-10-28 Toshiba America Mri, Inc. Acoustic gating monitor for magnetic resonance imaging system
JP3858194B2 (ja) * 2001-04-04 2006-12-13 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 Ｍｒｉ装置
US6738501B2 (en) * 2001-04-13 2004-05-18 Ge Medical Systems Global Technology Co., Llc Adaptive data differentiation and selection from multi-coil receiver to reduce artifacts in reconstruction
US6724923B2 (en) * 2001-04-13 2004-04-20 Ge Medical Systems Global Technology Co., Llc Automatic coil selection of multi-receiver MR data using fast prescan data analysis
US7349130B2 (en) * 2001-05-04 2008-03-25 Geodigm Corporation Automated scanning system and method
DE10163815A1 (de) * 2001-12-22 2003-07-03 Philips Intellectual Property Paralleles MR-Bildgebungsverfahren
US6963768B2 (en) * 2002-05-16 2005-11-08 General Electric Company Whole body MRI scanning with moving table and interactive control
WO2003101294A1 (fr) * 2002-05-31 2003-12-11 Hitachi Medical Corporation Dispositif d'imagerie par resonnance magnetique et procede ce-mra multistation
WO2004080302A1 (ja) * 2003-03-14 2004-09-23 Hitachi Medical Corporation 磁気共鳴イメージング装置
JP2006526450A (ja) * 2003-06-03 2006-11-24 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 造影を強化された可動式台及び中央ｋ空間の確率論的な試料を有するＭＲ動脈造影法
EP1528126A1 (en) * 2003-10-30 2005-05-04 Vandenborre Hydrogen Systems N.V. An integrated electrolyser module with an internal gas/liquid separator
US7713517B2 (en) 2004-04-21 2010-05-11 Marval Biosciences, Inc. Compositions and methods for enhancing contrast in imaging
US8357351B2 (en) * 2004-04-21 2013-01-22 Ananth Annapragada Nano-scale contrast agents and methods of use
DE602005009173D1 (de) * 2004-05-03 2008-10-02 Koninkl Philips Electronics Nv System und verfahren zur magnetresonanzabbildung
US7535226B2 (en) * 2004-10-29 2009-05-19 Hitachi Medical Corporation Nuclear magnetic resonance imaging apparatus
DE102005006657A1 (de) * 2005-02-14 2006-08-31 Siemens Ag Verfahren zur Vorhersage des Kontrastmittelflusses in einem lebenden Körper
JP4987423B2 (ja) * 2005-10-31 2012-07-25 株式会社東芝 磁気共鳴イメージング装置
US7656155B2 (en) 2005-10-31 2010-02-02 Kabushiki Kaisha Toshiba Magnetic resonance imaging apparatus and imaging method in the same
DE102007009185A1 (de) * 2007-02-26 2008-08-28 Siemens Ag Verfahren zur Planung einer angiographischen Messung
AU2008331764A1 (en) * 2007-12-05 2009-06-11 Marval Biosciences, Inc. Nano-scale contrast agents and methods of use
JP5202939B2 (ja) * 2007-12-25 2013-06-05 株式会社日立メディコ 磁気共鳴イメージング装置
AU2009257279A1 (en) * 2008-06-13 2009-12-17 Marval Biosciences, Inc. Imaging of atherosclerotic plaques using liposomal imaging agents
DE102009005903B4 (de) * 2009-01-23 2012-03-08 Siemens Aktiengesellschaft Verfahren zum Verfolgen eines Kontrastmittels bei einer Magnetresonanztomographieuntersuchung
JP5971684B2 (ja) * 2012-02-15 2016-08-17 東芝メディカルシステムズ株式会社 磁気共鳴撮像装置
KR101643286B1 (ko) 2014-09-04 2016-07-29 삼성전자주식회사 의료 영상 장치 및 그 제어방법
EP3093678A1 (de) * 2015-05-13 2016-11-16 Bayer Pharma Aktiengesellschaft Verfahren zur optimierung der vorbestimmung des zeitlichen verlaufes einer kontrastmittelkonzentration bei der diagnostischen bildgebung mit einem magnetresonanzsystem
US10349909B2 (en) * 2015-06-30 2019-07-16 General Electric Company Systems and methods for flow rate compensated acquisition parameters for medical imaging
EP3413073A1 (de) * 2017-06-07 2018-12-12 Siemens Healthcare GmbH Kontrastmittelunterstützte mr-angiographie mit ermittlung der flussgeschwindigkeit des kontrastmittels
EP4235201A1 (en) * 2022-02-24 2023-08-30 Siemens Healthcare GmbH Computer-implemented method for parametrizing a magnetic resonance measurement sequence or supporting the planning of the magnetic resonance measurement sequence, medical imaging device, computer program and computer-readable storage medium

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JPS63272335A (ja) * 1986-11-18 1988-11-09 Toshiba Corp 磁気共鳴イメ−ジング装置
US4739268A (en) * 1987-01-21 1988-04-19 Kabushiki Kaisha Toshiba RF pulse control system for a magnetic resonance imaging transmitter
JP3212753B2 (ja) * 1993-04-30 2001-09-25 ジーイー横河メディカルシステム株式会社 Ｍｒｉ装置を用いた撮像装置
US5590654A (en) * 1993-06-07 1997-01-07 Prince; Martin R. Method and apparatus for magnetic resonance imaging of arteries using a magnetic resonance contrast agent
US5417213A (en) 1993-06-07 1995-05-23 Prince; Martin R. Magnetic resonance arteriography with dynamic intravenous contrast agents
US5515863A (en) * 1994-01-07 1996-05-14 Fonar Corporation Gastrointestinal magnetic resonance imaging
US5685305A (en) 1994-08-05 1997-11-11 The United States Of America As Represented By The Department Of Health And Human Services Method and system for MRI detection of abnormal blood flow
JP3694558B2 (ja) * 1996-01-29 2005-09-14 株式会社日立メディコ 高周波コイル及びそれを用いた磁気共鳴検査装置
US5713358A (en) * 1996-03-26 1998-02-03 Wisconsin Alumni Research Foundation Method for producing a time-resolved series of 3D magnetic resonance angiograms during the first passage of contrast agent
US6167293A (en) * 1996-04-19 2000-12-26 General Electric Company Method for performing magnetic resonance angiography using a contrast agent
EP0852016A1 (en) * 1996-07-01 1998-07-08 Koninklijke Philips Electronics N.V. Mr imaging apparatus
JPH10192252A (ja) * 1996-12-30 1998-07-28 Shimadzu Corp Ｍｒイメージング装置
US5928148A (en) * 1997-06-02 1999-07-27 Cornell Research Foundation, Inc. Method for performing magnetic resonance angiography over a large field of view using table stepping
US5924987A (en) * 1997-10-06 1999-07-20 Meaney; James F. M. Method and apparatus for magnetic resonance arteriography using contrast agents
US6249694B1 (en) * 1998-07-17 2001-06-19 General Electric Company Method for peripheral MR angiography
US6425864B1 (en) * 1999-04-15 2002-07-30 General Electric Company Method and apparatus for optimal imaging of the peripheral vasculature

Also Published As

Publication number Publication date
EP1045255A1 (en) 2000-10-18
JP2000308627A (ja) 2000-11-07
US6643534B2 (en) 2003-11-04
JP4693205B2 (ja) 2011-06-01
US6425864B1 (en) 2002-07-30
US20020091316A1 (en) 2002-07-11
EP1045255B1 (en) 2011-03-16

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