JP2010042257A5 - - Google Patents

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Publication number
JP2010042257A5
JP2010042257A5 JP2009186579A JP2009186579A JP2010042257A5 JP 2010042257 A5 JP2010042257 A5 JP 2010042257A5 JP 2009186579 A JP2009186579 A JP 2009186579A JP 2009186579 A JP2009186579 A JP 2009186579A JP 2010042257 A5 JP2010042257 A5 JP 2010042257A5
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JP
Japan
Prior art keywords
image
magnetic resonance
image quality
images
perfusion
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JP2009186579A
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English (en)
Japanese (ja)
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JP5751746B2 (ja
JP2010042257A (ja
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Priority claimed from US12/189,241 external-priority patent/US8203340B2/en
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Publication of JP2010042257A publication Critical patent/JP2010042257A/ja
Publication of JP2010042257A5 publication Critical patent/JP2010042257A5/ja
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Publication of JP5751746B2 publication Critical patent/JP5751746B2/ja
Expired - Fee Related legal-status Critical Current
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JP2009186579A 2008-08-11 2009-08-11 磁気共鳴灌流画像の生成方法及び磁気共鳴装置 Expired - Fee Related JP5751746B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/189,241 US8203340B2 (en) 2008-08-11 2008-08-11 Magnetic resonance method and apparatus for generating a perfusion image
US12/189,241 2008-08-11

Publications (3)

Publication Number Publication Date
JP2010042257A JP2010042257A (ja) 2010-02-25
JP2010042257A5 true JP2010042257A5 (enExample) 2012-08-02
JP5751746B2 JP5751746B2 (ja) 2015-07-22

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ID=41653567

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JP2009186579A Expired - Fee Related JP5751746B2 (ja) 2008-08-11 2009-08-11 磁気共鳴灌流画像の生成方法及び磁気共鳴装置

Country Status (3)

Country Link
US (1) US8203340B2 (enExample)
JP (1) JP5751746B2 (enExample)
CN (1) CN101647698B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8131034B2 (en) * 2005-05-20 2012-03-06 Advanced Mri Technologies, Llc Efficient visualization of cortical vascular territories and functional MRI by cycled arterial spin labeling MRI
US8270695B2 (en) * 2008-10-07 2012-09-18 Carestream Health, Inc. Diagnostic image processing with automatic self image quality validation
CN103892831A (zh) * 2012-12-26 2014-07-02 上海联影医疗科技有限公司 一种磁共振成像方法及磁共振系统
CN104161515B (zh) * 2013-05-16 2015-06-10 上海联影医疗科技有限公司 磁共振成像方法和装置
DE102013217617B4 (de) * 2013-09-04 2018-12-27 Siemens Healthcare Gmbh Steuerungsverfahren zur Kontrolle einer Datenerfassung von Magnetresonanz-Bilddaten
US10092199B2 (en) 2014-04-01 2018-10-09 Siemens Healthcare Gmbh MR imaging apparatus and method for generating a perfusion image with motion correction
US11435419B2 (en) 2018-05-10 2022-09-06 Siemens Healthcare Gmbh Streak artifact reduction in magnetic resonance imaging
DE102019214359A1 (de) * 2019-09-20 2021-03-25 Siemens Healthcare Gmbh Verfahren zu einer adaptiven Ansteuerung eines Magnetresonanzgerätes
CN111407277B (zh) * 2020-03-06 2022-04-26 中国科学院武汉物理与数学研究所 一种急性缺血性脑卒中磁共振灌注-弥散影像配准方法
CN115267632B (zh) * 2022-05-12 2025-03-18 上海东软医疗科技有限公司 磁共振灌注成像方法、装置、计算机设备及可读存储介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02302248A (ja) * 1989-05-16 1990-12-14 Toshiba Corp Ｃｔ装置の再撮像装置
US5402785A (en) * 1991-08-16 1995-04-04 Trustees Of The University Of Penna Methods for measuring perfusion using magnetic resonance imaging
JPH07148155A (ja) * 1993-11-26 1995-06-13 Toshiba Corp コンピュータ断層撮影装置
US6271665B1 (en) * 1998-09-02 2001-08-07 Stuart S. Berr Extra slice spin tagging (EST) magnetic resonance imaging for determining perfusion
JP2000279390A (ja) * 1999-03-30 2000-10-10 Hitachi Medical Corp 磁気共鳴イメージング装置
US7047060B1 (en) * 2001-11-26 2006-05-16 Koninklijke Philips Electronics N.V. Multiple preparatory excitations and readouts distributed over the cardiac cycle
US6717405B2 (en) * 2002-04-12 2004-04-06 Beth Israel Deaconess Medical Center, Inc. Arterial spin labeling using time varying gradients
JP4342809B2 (ja) * 2003-02-14 2009-10-14 株式会社東芝 Ｍｒｉ装置
EP1498746B1 (en) * 2003-07-09 2013-12-11 Panasonic Corporation Ultrasonic diagnostic apparatus and tomographic image processing apparatus
WO2005091222A2 (en) * 2004-03-12 2005-09-29 Koninklijke Philips Electronics N.V. Detection of edges in an image
JP2008035895A (ja) * 2006-08-01 2008-02-21 Ziosoft Inc 画像処理方法および画像処理プログラム
EP2107887A1 (en) * 2006-12-08 2009-10-14 Molecular Image Inc. Methods for diagnosis and monitoring of neurologic diseases using magnetic resonance methods
US8436610B2 (en) * 2008-12-09 2013-05-07 Siemens Medical Solutions Usa, Inc. Perfusion adaptive blood proton spin tagged MR image data processing system
US9084554B2 (en) * 2009-03-19 2015-07-21 The Regents Of The University Of California Multi-phase pseudo-continuous arterial spin labeling

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