ATE441121T1 - Faserverlaufsbestimmung mittels magnetischer resonanzbildgebung - Google Patents

Faserverlaufsbestimmung mittels magnetischer resonanzbildgebung

Info

Publication number
ATE441121T1
ATE441121T1 AT04728879T AT04728879T ATE441121T1 AT E441121 T1 ATE441121 T1 AT E441121T1 AT 04728879 T AT04728879 T AT 04728879T AT 04728879 T AT04728879 T AT 04728879T AT E441121 T1 ATE441121 T1 AT E441121T1
Authority
AT
Austria
Prior art keywords
magnetic resonance
image
resonance imaging
directions
interest
Prior art date
Application number
AT04728879T
Other languages
English (en)
Inventor
Frank Hoogenraad
Muiswinkel Arianne Van
Ronaldus Holthuizen
Den Brink Johan Van
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE441121T1 publication Critical patent/ATE441121T1/de

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
    • G01R33/56341—Diffusion 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
    • G01R33/4806—Functional imaging of brain activation

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Signal Processing (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measuring Magnetic Variables (AREA)
AT04728879T 2003-04-24 2004-04-22 Faserverlaufsbestimmung mittels magnetischer resonanzbildgebung ATE441121T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03101129 2003-04-24
PCT/IB2004/050486 WO2004095052A1 (en) 2003-04-24 2004-04-22 Fibre tracking magnetic resonance imaging

Publications (1)

Publication Number Publication Date
ATE441121T1 true ATE441121T1 (de) 2009-09-15

Family

ID=33305794

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04728879T ATE441121T1 (de) 2003-04-24 2004-04-22 Faserverlaufsbestimmung mittels magnetischer resonanzbildgebung

Country Status (7)

Country Link
US (1) US7417428B2 (de)
EP (1) EP1620747B1 (de)
JP (1) JP2006524088A (de)
CN (1) CN1777818B (de)
AT (1) ATE441121T1 (de)
DE (1) DE602004022794D1 (de)
WO (1) WO2004095052A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7411393B2 (en) 2005-11-30 2008-08-12 Bracco Imaging S.P.A. Method and system for fiber tracking
US7602180B2 (en) * 2006-11-02 2009-10-13 Siemens Aktiengesellschaft System and method for fast texture-based tensor field visualization for DT-MRI
CN101231330B (zh) * 2007-01-24 2010-09-29 西门子（中国）有限公司 无参照质子共振频率测温法中生成感兴趣区域的方法
EP2141506B1 (de) 2008-07-01 2019-04-03 The Regents of The University of California Faserverlaufsbestimmung mittels magnetischer Resonanzbildgebung (MRI)
US9720062B2 (en) 2010-03-03 2017-08-01 Brain Research Institute Foundation Pty Ltd. Image processing system
CN101872385B (zh) * 2010-04-30 2011-11-30 天津大学 基于拓扑保持的快速行进纤维跟踪方法
US9404986B2 (en) 2011-05-06 2016-08-02 The Regents Of The University Of California Measuring biological tissue parameters using diffusion magnetic resonance imaging
KR101845222B1 (ko) 2011-11-09 2018-04-05 삼성전자주식회사 고차 확산자기공명 영상의 인공물 저감 장치 및 방법
CN102568008B (zh) * 2011-12-12 2014-03-05 中国科学院深圳先进技术研究院 无参考质子共振频率测温法中生成感兴趣区域的方法
EP2883206B1 (de) * 2012-08-09 2017-10-04 Brainlab AG Lokalisierung faseriger neuronaler strukturen
KR101401969B1 (ko) 2013-02-20 2014-06-30 한양대학교 산학협력단 Ｍｒｉ 시스템을 이용하여 대상체 내의 신경 섬유에 관한 섬유 구조 정보를 획득하기 위한 방법 및 장치
US10201280B2 (en) 2015-09-10 2019-02-12 Toshiba Medical Systems Corporation Magnetic resonance imaging apparatus and image processing apparatus
JP6771966B2 (ja) * 2015-09-10 2020-10-21 キヤノンメディカルシステムズ株式会社 磁気共鳴イメージング装置及び画像処理装置
CN106251299B (zh) * 2016-07-25 2019-05-10 电子科技大学 一种高效降噪视觉图像重构方法
DE102017209542B4 (de) 2017-06-07 2020-09-10 Siemens Healthcare Gmbh Visualisierung von Fasern
CN109741290B (zh) * 2017-10-30 2021-08-03 上海爱谨人工智能科技有限公司 用于神经追踪的方法、非暂时性计算机可读媒体及设备
CN110018432B (zh) * 2019-02-14 2020-09-11 清华大学 一种基于弥散张量的神经成像方法、装置和磁共振成像设备

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0654831A (ja) * 1992-08-10 1994-03-01 Hitachi Ltd 磁気共鳴機能イメージング装置
JPH07371A (ja) * 1992-10-14 1995-01-06 Ge Yokogawa Medical Syst Ltd 神経路イメージング方法およびｍｒｉ装置
US5357959A (en) * 1993-04-16 1994-10-25 Praxair Technology, Inc. Altered dipole moment magnetic resonance imaging method
JPH0998958A (ja) * 1995-10-09 1997-04-15 Hitachi Ltd 磁気共鳴を用いた検査方法
US5969524A (en) * 1997-04-14 1999-10-19 The United States Of America As Represented By The Department Of Health And Human Services Method to significantly reduce bias and variance of diffusion anisotrophy measurements
JP3538726B2 (ja) * 1997-06-13 2004-06-14 株式会社日立メディコ 拡散テンソルの拡散係数を表示する磁気共鳴装置
US6526305B1 (en) * 1998-11-25 2003-02-25 The Johns Hopkins University Method of fiber reconstruction employing data acquired by magnetic resonance imaging
JP2001187037A (ja) * 1999-12-27 2001-07-10 Ge Medical Systems Global Technology Co Llc 拡散運動検出用勾配磁場印加方向決定方法、拡散係数測定方法およびｍｒｉ装置
US6463315B1 (en) * 2000-01-26 2002-10-08 The Board Of Trustees Of The Leland Stanford Junior University Analysis of cerebral white matter for prognosis and diagnosis of neurological disorders
US6477399B2 (en) * 2000-03-29 2002-11-05 Mcw Research Foundation, Inc. Method for determining the reliability of fMRI parameters
AU2001256973A1 (en) * 2000-03-31 2001-10-15 The General Hospital Corporation Diffusion imaging of tissues
AU2000253040A1 (en) 2000-05-26 2001-12-11 The Johns Hopkins University School Of Medicine Method of fiber reconstruction employing data acquired by magnetic resonance imaging
JP2002017707A (ja) * 2000-07-05 2002-01-22 Ge Yokogawa Medical Systems Ltd 撮像面決定方法およびｍｒｉ装置
DE10112096B4 (de) * 2001-03-12 2006-02-02 Forschungszentrum Jülich GmbH Bildgebungsverfahren zum Nachweis faserartiger Strukturen in einer Probe
US6806705B2 (en) * 2002-05-15 2004-10-19 Koninklijke Philips Electronics N.V. Diffusion tensor magnetic resonance imaging including local weighted interpolation
US6859203B2 (en) * 2002-05-15 2005-02-22 Koninklijke Philips Electronics N.V. Sweeping real-time single point fiber
US6724190B2 (en) * 2002-05-15 2004-04-20 Koninklijke Philips Electronics N.V. Retrospective selection and various types of image alignment to improve DTI SNR
US6642716B1 (en) * 2002-05-15 2003-11-04 Koninklijke Philips Electronics, N.V. Diffusion tensor magnetic resonance imaging including fiber rendering using hyperstreamlines

Also Published As

Publication number Publication date
WO2004095052A1 (en) 2004-11-04
CN1777818B (zh) 2010-10-06
JP2006524088A (ja) 2006-10-26
EP1620747B1 (de) 2009-08-26
US20060241897A1 (en) 2006-10-26
CN1777818A (zh) 2006-05-24
DE602004022794D1 (de) 2009-10-08
EP1620747A1 (de) 2006-02-01
US7417428B2 (en) 2008-08-26

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