JP2004073866A5 - - Google Patents

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JP2004073866A5
JP2004073866A5 JP2003293662A JP2003293662A JP2004073866A5 JP 2004073866 A5 JP2004073866 A5 JP 2004073866A5 JP 2003293662 A JP2003293662 A JP 2003293662A JP 2003293662 A JP2003293662 A JP 2003293662A JP 2004073866 A5 JP2004073866 A5 JP 2004073866A5
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JP
Japan
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JP2003293662A
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JP4675556B2 (ja
JP2004073866A (ja
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JP2003293662A 2002-08-15 2003-08-15 脂肪／水分分離と脂肪を最小化する核磁気共鳴撮像システムと方法 Expired - Lifetime JP4675556B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/219,637 US7099499B2 (en) 2002-08-15 2002-08-15 Fat/water separation and fat minimization magnetic resonance imaging systems and methods

Publications (3)

Publication Number Publication Date
JP2004073866A JP2004073866A (ja) 2004-03-11
JP2004073866A5 true JP2004073866A5 (https=) 2006-10-05
JP4675556B2 JP4675556B2 (ja) 2011-04-27

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JP2003293662A Expired - Lifetime JP4675556B2 (ja) 2002-08-15 2003-08-15 脂肪／水分分離と脂肪を最小化する核磁気共鳴撮像システムと方法

Country Status (3)

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US (1) US7099499B2 (https=)
EP (1) EP1389734A3 (https=)
JP (1) JP4675556B2 (https=)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7099499B2 (en) * 2002-08-15 2006-08-29 General Electric Company Fat/water separation and fat minimization magnetic resonance imaging systems and methods
US8929620B2 (en) * 2002-11-01 2015-01-06 General Electric Company Method and apparatus for simultaneous acquisition of multiple examination data
JP2006149583A (ja) * 2004-11-26 2006-06-15 Kanazawa Univ データ処理装置、データ処理方法、そのデータ処理装置又はデータ処理方法に用いられるエコー画像データを得るための磁気共鳴撮像装置、及び、磁気共鳴撮像方法。
US7375522B2 (en) * 2006-08-28 2008-05-20 Wisconsin Alumni Research Foundation Method for aligning multiple MR images acquired with alternating readout gradient
KR20090086396A (ko) 2006-10-03 2009-08-12 듀크 유니버시티 과분극된 １２９Ｘｅ 자기 공명 영상을 이용하여 폐의 가스 이동을 측정하는 시스템 및 방법
WO2009003128A2 (en) * 2007-06-26 2008-12-31 University Of Rochester Method and system for detecting lung tumors and nodules
US8761464B2 (en) * 2007-07-13 2014-06-24 Boad of Regents, The University of Texas System Methods of efficient and improved phase-sensitive MRI
US8295575B2 (en) * 2007-10-29 2012-10-23 The Trustees of the University of PA. Computer assisted diagnosis (CAD) of cancer using multi-functional, multi-modal in-vivo magnetic resonance spectroscopy (MRS) and imaging (MRI)
EP3112890A1 (en) * 2008-04-17 2017-01-04 Advanced MR Analytics AB Improved magnetic resonance images
EP2414860B1 (en) * 2009-03-30 2013-04-17 Koninklijke Philips Electronics N.V. Two-point dixon technique with flexible choice of echo times
EP2504714A1 (en) 2009-11-26 2012-10-03 BrainLAB AG Shift compensation in medical image processing
US20110140696A1 (en) * 2009-12-15 2011-06-16 Huanzhou Yu System and method for quantitative species signal separation using mr imaging
US8542893B2 (en) * 2010-02-15 2013-09-24 General Electric Company System and method of pulmonary emboli detection for computed tomography
EP2365354A1 (en) * 2010-02-22 2011-09-14 Koninklijke Philips Electronics N.V. Magnetic resonance imaging of chemical species with a spectral model
DE102010012948B4 (de) * 2010-03-26 2012-04-26 Siemens Aktiengesellschaft Verfahren zum Ermitteln von Phasenkorrekturparametern und Magnetresonanzvorrichtung
RU2592039C2 (ru) 2010-12-02 2016-07-20 Конинклейке Филипс Электроникс Н.В. Формирование магнитно-резонансного изображения с использованием многоточечного способа диксона
US9030201B2 (en) 2011-01-27 2015-05-12 Siemens Medical Solutions Usa, Inc. System and method for independent manipulation of a fat and a water component in magnetic resonance imaging
DE102011004881B4 (de) * 2011-03-01 2012-10-31 Siemens Aktiengesellschaft Verarbeiten von komplexen Bilddaten eines Untersuchungsobjekts mit unterschiedlichen Spin-Spezies in der MR-Bildgebung
US8232801B2 (en) 2011-06-30 2012-07-31 General Electric Company Nuclear quadrupole resonance system and method for structural health monitoring
DE102012203288B4 (de) * 2012-03-02 2015-10-01 Siemens Aktiengesellschaft Erzeugung von magnetresonanzbasierten Schichtaufnahmen
CN105392421B (zh) * 2013-08-07 2018-04-06 株式会社日立制作所 磁共振摄影装置以及水脂肪分离方法
CN103549954B (zh) * 2013-10-29 2016-04-06 华东师范大学 一种磁共振成像三维相位去折叠方法及其装置
CN107110938B (zh) * 2014-11-14 2019-12-17 皇家飞利浦有限公司 使用具有额外180度rf脉冲的自旋回波脉冲序列的磁共振指纹
EP3227701A1 (en) * 2014-12-04 2017-10-11 Koninklijke Philips N.V. Dixon magnetic resonance imaging using prior knowledge
BR112017016229A2 (pt) * 2015-02-02 2018-03-27 Koninklijke Philips Nv sistema e método para operação de um sistema de ressonância magnética para capturar dados de ressonância magnética de um fantasma dentro de uma zona de medição; e produto de programa de computador
US10646134B2 (en) * 2015-04-24 2020-05-12 Institut National De La Sante Et De La Recherche Medicale (Inserm) Method for fat characterization using MRI images acquired using a multiple gradient-echo sequence with bipolar gradients
US10251599B2 (en) * 2015-04-24 2019-04-09 Inserm(Institut National De La Santéet De La Recherche Médicale) Method for post-processing magnetic resonance imaging images in a clinical context
US10509086B2 (en) * 2015-06-12 2019-12-17 Koninklijke Philips N.V. Magnetic resonance fingerprinting dictionary generation using a supplementary magnetic field coil
CN109620228B (zh) * 2018-12-20 2023-01-03 上海联影医疗科技股份有限公司 磁共振成像中脂肪零点偏差校正方法及磁共振成像方法
CN111856360B (zh) 2019-04-24 2026-04-03 通用电气精准医疗有限责任公司 用于获取磁共振成像数据的方法和磁共振成像系统
WO2024191927A1 (en) * 2023-03-10 2024-09-19 The Johns Hopkins University Correcting the quantification bias in magnetization-prepared imaging
CN116098605B (zh) 2023-04-04 2023-06-27 哈尔滨医科大学 一种多核素同步一体化磁共振成像用水模及其使用方法
CN116908760B (zh) * 2023-07-11 2024-05-14 哈尔滨工业大学 一种基于深度解耦网络的mri偏置场修正方法及系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304419A (en) * 1995-08-18 1997-03-19 Toshiba America Mri Inc Method and apparatus for providing separate fat and water MRI images in a single acquisition scan
US6016057A (en) 1998-04-17 2000-01-18 General Electric Company System and method for improved water and fat separation using a set of low resolution MR images
US6263228B1 (en) 1998-08-27 2001-07-17 Toshiba America, Mri, Inc. Method and apparatus for providing separate water-dominant and fat-dominant images from single scan single point dixon MRI sequences
US6147492A (en) * 1998-10-28 2000-11-14 Toshiba America Mri, Inc. Quantitative MR imaging of water and fat using a quadruple-echo sequence
US6272369B1 (en) 1999-01-22 2001-08-07 Ge Medical Systems Global Technology Company Llc Method for optimizing fat suppression using the chemical shift selective MR imaging technique
US6459922B1 (en) * 1999-03-30 2002-10-01 Toshiba America Mri, Inc. Post data-acquisition method for generating water/fat separated MR images having adjustable relaxation contrast
US6906515B2 (en) * 2000-12-28 2005-06-14 Hitachi Medical Corporation Magnetic resonance imaging device and method
US6586933B1 (en) * 2002-05-15 2003-07-01 General Electric Company Method and system for MRI with lipid suppression
US6796944B2 (en) * 2002-05-17 2004-09-28 Ge Medical Systems Global Technology, Llc Display for subtraction imaging techniques
US6750651B2 (en) * 2002-07-03 2004-06-15 The Board Of Trustees Of The Leland Stanford Junior University Fat suppression in MRI using oscillating steady-state free precession
US7099499B2 (en) * 2002-08-15 2006-08-29 General Electric Company Fat/water separation and fat minimization magnetic resonance imaging systems and methods
JP3774704B2 (ja) * 2003-03-04 2006-05-17 キヤノン株式会社 画像信号処理装置及び画像表示装置並びにその方法
US6995560B2 (en) * 2003-03-20 2006-02-07 Duerk Jeffrey L Chemical species suppression for MRI imaging using spiral trajectories with off-resonance correction
WO2004109300A2 (en) * 2003-06-03 2004-12-16 Decharms R Christopher Methods for magnetic resonance signal perturbations measurement
US8010179B2 (en) * 2003-09-25 2011-08-30 General Electric Company Method and apparatus of gradient echo imaging with on-the-fly optimization of tissue suppression
US7349729B2 (en) * 2003-10-20 2008-03-25 The Board Of Trustees Of The Leland Stanford Junior University Magnetic resonance imaging of different chemical species in a system having magnetic field heterogeneities
WO2005055136A2 (en) * 2003-11-26 2005-06-16 Board Of Regents, The University Of Texas System Method and apparatus for phase-sensitive magnetic resonance imaging
US20050165295A1 (en) * 2004-01-23 2005-07-28 Debiao Li Local magnetic resonance image quality by optimizing imaging frequency

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