JP2008183406A5 - - Google Patents

Download PDF

Info

Publication number
JP2008183406A5
JP2008183406A5 JP2008017749A JP2008017749A JP2008183406A5 JP 2008183406 A5 JP2008183406 A5 JP 2008183406A5 JP 2008017749 A JP2008017749 A JP 2008017749A JP 2008017749 A JP2008017749 A JP 2008017749A JP 2008183406 A5 JP2008183406 A5 JP 2008183406A5
Authority
JP
Japan
Prior art keywords
spatial
modulation function
magnetic resonance
artifacts
aliasing artifacts
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.)
Granted
Application number
JP2008017749A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008183406A (ja
JP5305673B2 (ja
Filing date
Publication date
Priority claimed from DE102007004620A external-priority patent/DE102007004620B4/de
Application filed filed Critical
Publication of JP2008183406A publication Critical patent/JP2008183406A/ja
Publication of JP2008183406A5 publication Critical patent/JP2008183406A5/ja
Application granted granted Critical
Publication of JP5305673B2 publication Critical patent/JP5305673B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008017749A 2007-01-30 2008-01-29 磁気共鳴断層撮影による画像化方法、スピン断層撮影装置およびコンピュータプログラムを記録したコンピュータ読み取り可能な記録媒体 Expired - Fee Related JP5305673B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007004620A DE102007004620B4 (de) 2007-01-30 2007-01-30 Verbessertes dreidimensionales schichtselektives Mehrschicht-Anregungsverfahren in der MRT-Bildgebung
DE102007004620.2 2007-01-30

Publications (3)

Publication Number Publication Date
JP2008183406A JP2008183406A (ja) 2008-08-14
JP2008183406A5 true JP2008183406A5 (enExample) 2011-03-10
JP5305673B2 JP5305673B2 (ja) 2013-10-02

Family

ID=39587123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008017749A Expired - Fee Related JP5305673B2 (ja) 2007-01-30 2008-01-29 磁気共鳴断層撮影による画像化方法、スピン断層撮影装置およびコンピュータプログラムを記録したコンピュータ読み取り可能な記録媒体

Country Status (4)

Country Link
US (1) US7528601B2 (enExample)
JP (1) JP5305673B2 (enExample)
CN (1) CN101236240B (enExample)
DE (1) DE102007004620B4 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005018937B4 (de) * 2005-04-22 2007-11-22 Siemens Ag Verfahren und Gerät zur verbesserten sendeseitig beschleunigten PPA-basierten Volumen-selektiven Magnet-Resonanz-Bildgebung sowie Computersoftwareprodukt zur Implementierung des Verfahrens
US7656155B2 (en) * 2005-10-31 2010-02-02 Kabushiki Kaisha Toshiba Magnetic resonance imaging apparatus and imaging method in the same
DE102008061455B4 (de) * 2008-12-10 2011-03-17 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Bestimmung einer vorbestimmten Signalamplitude bei MR-Messungen
DE102009014903B4 (de) * 2009-03-25 2012-01-12 Siemens Aktiengesellschaft Magnetresonanz-Projektionsangiographie mit kontinuierlicher Tischverschiebung
CN107209238B (zh) 2015-01-27 2021-01-29 皇家飞利浦有限公司 具有对边带伪迹的抑制的并行多切片mr成像
US10802101B2 (en) * 2018-05-31 2020-10-13 General Electric Company Method and systems for coil selection in magnetic resonance imaging to reduce phase wrap artifact
KR20220123319A (ko) 2019-03-25 2022-09-06 프로맥소 인크. 단면 mri 시스템에서 체적 취득을 위한 시스템들 및 방법들

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5109854A (en) * 1990-02-23 1992-05-05 Picker International, Inc. Roll-over aliasing suppression in undersampled images
JP3161750B2 (ja) * 1991-06-05 2001-04-25 株式会社日立製作所 磁気共鳴診断装置および画像データ処理方法
JP3440134B2 (ja) * 1994-06-14 2003-08-25 株式会社日立メディコ 磁気共鳴イメージング装置
US5910728A (en) * 1996-11-12 1999-06-08 Beth Israel Deaconess Medical Center Simultaneous acquisition of spatial harmonics (SMASH): ultra-fast imaging with radiofrequency coil arrays
JP3987223B2 (ja) * 1998-12-28 2007-10-03 株式会社日立メディコ 核磁気共鳴イメージング装置
JP4718714B2 (ja) * 2000-04-25 2011-07-06 株式会社東芝 磁気共鳴イメージング装置及び磁気共鳴イメージング方法
US6801034B2 (en) * 2001-03-30 2004-10-05 General Electric Company Method and apparatus of acquiring large FOV images without slab-boundary artifacts
US6915152B2 (en) * 2001-04-19 2005-07-05 General Electric Company Method for MR imaging with an array of RF coils
DE10128534C2 (de) * 2001-06-13 2003-04-30 Siemens Ag Verfahren zur Bilderzeugung mittels magnetischer Resonanz mit mehreren Empfangsantennen
DE60226648D1 (de) * 2001-12-17 2008-06-26 Koninkl Philips Electronics Nv Verfahren der kernspintomographie
JP4152381B2 (ja) * 2002-04-30 2008-09-17 株式会社日立メディコ 磁気共鳴イメージング装置
US7009396B2 (en) * 2002-09-12 2006-03-07 General Electric Company Method and system for extended volume imaging using MRI with parallel reception
US6919722B2 (en) * 2003-10-09 2005-07-19 Ge Medical Systems Global Technology Company, Llc Image quality improvement for SENSE with low signal regions
JP3680856B2 (ja) * 2004-05-21 2005-08-10 株式会社東芝 磁気共鳴映像装置
DE102004026616B4 (de) * 2004-06-01 2007-09-20 Siemens Ag Verfahren zum Messen eines Untersuchungsbereichs mit einem Magnetresonanzgerät
JP4679158B2 (ja) * 2004-10-08 2011-04-27 株式会社日立メディコ 磁気共鳴イメージング装置
DE102004052894B4 (de) * 2004-11-02 2007-03-01 Siemens Ag Optimiertes Verfahren zur Vermeidung von Einfaltungsartefakten in der Magnetresonanztomographie sowie Magnetresonanztomographiegerät und Computersoftwareprodukt
WO2006077936A1 (ja) * 2005-01-21 2006-07-27 Hitachi Medical Corporation 磁気共鳴イメージング方法及び装置
WO2006109550A1 (ja) * 2005-03-30 2006-10-19 Hitachi Medical Corporation 磁気共鳴イメージング装置及び方法
JP4610611B2 (ja) * 2005-04-28 2011-01-12 株式会社日立メディコ 磁気共鳴撮影装置
US7250762B2 (en) * 2005-07-07 2007-07-31 General Electric Company Method and system of MR imaging with reduced FSE cusp artifacts

Similar Documents

Publication Publication Date Title
Robinson et al. An illustrated comparison of processing methods for MR phase imaging and QSM: combining array coil signals and phase unwrapping
Van der Kouwe et al. Real‐time rigid body motion correction and shimming using cloverleaf navigators
JP6998218B2 (ja) 動き検出を用いるｍｒ撮像
Deshmane et al. Parallel MR imaging
Cheng et al. Nonrigid motion correction in 3D using autofocusing withlocalized linear translations
Roujol et al. Real‐time MR‐thermometry and dosimetry for interventional guidance on abdominal organs
CN102077108B (zh) 分子mri中的磁敏度精确量化
JP6691797B2 (ja) 磁気共鳴イメージング装置
Ryf et al. Myocardial tagging with 3D‐CSPAMM
US6597935B2 (en) Method for harmonic phase magnetic resonance imaging
Epstein et al. Displacement‐encoded cardiac MRI using cosine and sine modulation to eliminate (CANSEL) artifact‐generating echoes
KR101499829B1 (ko) 이미지 데이터 프로세싱 장치, 자기 공명 촬영 데이터 프로세싱 장치 및 이미지 데이터 프로세싱 방법
JP2008183406A5 (enExample)
Gillman et al. PET motion correction in context of integrated PET/MR: current techniques, limitations, and future projections
JP5559848B2 (ja) 複数タイプの磁気共鳴映像を同時に生成する装置及びその方法
US20160169999A1 (en) Apparatus and method for magnetic resonance imaging with high spatial temporal resolutions
CN105051563A (zh) 使用相位调制rf脉冲的并行多切片mr成像
Hey et al. Online correction of respiratory‐induced field disturbances for continuous MR‐thermometry in the breast
Ludwig et al. Pilot tone-based prospective correction of respiratory motion for free-breathing myocardial T1 mapping
Stoeck et al. Undersampled Cine 3D tagging for rapid assessment of cardiac motion
Heiberg et al. Longitudinal strain from velocity encoded cardiovascular magnetic resonance: a validation study
Han et al. Simultaneous multi‐slice spin‐and gradient‐echo dynamic susceptibility‐contrast perfusion‐weighted MRI of gliomas
Winter et al. Simultaneous measurements of 3D wall shear stress and pulse wave velocity in the murine aortic arch
JP2019010439A (ja) 磁気共鳴イメージング装置
Dragonu et al. Real‐time geometric distortion correction for interventional imaging with echo‐planar imaging (EPI)