JP2005144184A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2005144184A5 JP2005144184A5 JP2004333262A JP2004333262A JP2005144184A5 JP 2005144184 A5 JP2005144184 A5 JP 2005144184A5 JP 2004333262 A JP2004333262 A JP 2004333262A JP 2004333262 A JP2004333262 A JP 2004333262A JP 2005144184 A5 JP2005144184 A5 JP 2005144184A5
- Authority
- JP
- Japan
- 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
Links
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52032103P | 2003-11-17 | 2003-11-17 | |
| US60/520,321 | 2003-11-17 | ||
| US10/981,739 | 2004-11-05 | ||
| US10/981,739 US7141972B2 (en) | 2003-11-17 | 2004-11-05 | Water-fat separation for fast spin echo imaging in an inhomogeneous field with progressive encoding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005144184A JP2005144184A (ja) | 2005-06-09 |
| JP2005144184A5 true JP2005144184A5 (enExample) | 2005-08-18 |
| JP4880213B2 JP4880213B2 (ja) | 2012-02-22 |
Family
ID=34636446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004333262A Expired - Fee Related JP4880213B2 (ja) | 2003-11-17 | 2004-11-17 | 不均一磁場領域において連続的にエンコードをかける高速スピンエコーイメージングのための水脂肪分離 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US7141972B2 (enExample) |
| JP (1) | JP4880213B2 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7375522B2 (en) * | 2006-08-28 | 2008-05-20 | Wisconsin Alumni Research Foundation | Method for aligning multiple MR images acquired with alternating readout gradient |
| US7619411B2 (en) * | 2006-08-28 | 2009-11-17 | Wisconsin Alumni Research Foundation | Generalized method for MRI chemical species separation using arbitrary k-space trajectories |
| JP4249215B2 (ja) * | 2006-10-06 | 2009-04-02 | 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 | 磁気共鳴イメージング装置 |
| JP5121219B2 (ja) * | 2006-12-07 | 2013-01-16 | 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 | 磁気共鳴イメージング装置および磁気共鳴イメージング方法 |
| JP5022696B2 (ja) * | 2006-12-22 | 2012-09-12 | 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 | 磁気共鳴イメージング装置 |
| US20100303320A1 (en) * | 2007-11-07 | 2010-12-02 | Roemer Peter B | Systems, methods and machine readable programs for enhanced fat/water separation in magnetic resonance imaging |
| JP5300279B2 (ja) * | 2008-01-31 | 2013-09-25 | 株式会社東芝 | 磁気共鳴イメージング装置 |
| JP5305785B2 (ja) * | 2008-08-25 | 2013-10-02 | 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 | 磁気共鳴イメージング装置および磁気共鳴イメージング装置の制御方法 |
| DE102008048304B4 (de) * | 2008-09-22 | 2010-10-07 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zum automatischen Unterscheiden von wasserdominiertem und fettdominiertem Gewebe |
| CN101843483B (zh) * | 2009-03-23 | 2012-07-18 | 西门子(深圳)磁共振有限公司 | 一种水脂分离实现方法和装置 |
| US20110140696A1 (en) * | 2009-12-15 | 2011-06-16 | Huanzhou Yu | System and method for quantitative species signal separation using mr imaging |
| EP2365354A1 (en) * | 2010-02-22 | 2011-09-14 | Koninklijke Philips Electronics N.V. | Magnetic resonance imaging of chemical species with a spectral model |
| JP5718655B2 (ja) * | 2010-04-30 | 2015-05-13 | 株式会社東芝 | 磁気共鳴イメージング装置 |
| US9523749B2 (en) | 2010-09-20 | 2016-12-20 | Koninklijke Philips Electronics N.V. | Magnetic resonance imaging of chemical species |
| DE102011005111B4 (de) * | 2011-03-04 | 2013-08-22 | Siemens Aktiengesellschaft | Betriebsverfahren für eine Lokalspule mit optimierter Datenübertragung |
| US9625549B2 (en) * | 2011-04-19 | 2017-04-18 | Diego Hernando | Method for error compensated chemical species signal separation with magnetic resonance imaging |
| KR20130049461A (ko) * | 2011-11-04 | 2013-05-14 | 삼성전자주식회사 | 자기 공명 영상 촬상 방법 및 장치 |
| CN103257333B (zh) * | 2012-02-17 | 2016-04-13 | 西门子(深圳)磁共振有限公司 | 一种磁共振成像中的水脂分离成像方法及装置 |
| EP2852320B1 (en) | 2012-05-23 | 2019-03-27 | Koninklijke Philips N.V. | Multi-echo presto |
| KR101351584B1 (ko) * | 2012-09-26 | 2014-01-22 | 연세대학교 산학협력단 | 자기 공명 영상에서 지질에 의한 왜곡을 제거하기 위한 방법 및 장치 |
| CN104739409B (zh) * | 2013-12-31 | 2018-02-13 | 西门子(深圳)磁共振有限公司 | 磁共振成像方法和装置 |
| JP5979327B2 (ja) * | 2016-01-04 | 2016-08-24 | 株式会社日立製作所 | 磁気共鳴イメージング装置、その作動方法及び時系列画像作成プログラム |
| EP3236277B1 (en) | 2016-04-18 | 2021-12-01 | Centre Hospitalier Universitaire Vaudois (CHUV) | Differentiated tissue excitation by mri using binomial off-resonance 1-1 rf pulses |
| CN117148244A (zh) * | 2022-05-24 | 2023-12-01 | 上海联影医疗科技股份有限公司 | 图像水脂分离方法、装置、设备和计算机可读存储介质 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4581582A (en) * | 1983-12-27 | 1986-04-08 | General Electric Company | High-spatial-resolution spectroscopic NMR imaging of chemically-shifted nuclei |
| US4661775A (en) * | 1985-07-15 | 1987-04-28 | Technicare Corporation | Chemical shift imaging with field inhomogeneity correction |
| US5162737A (en) * | 1989-03-31 | 1992-11-10 | Hitachi, Ltd. | Multi-echo NMR imaging method |
| US5225781A (en) | 1990-08-10 | 1993-07-06 | General Electric Company | Robust decomposition of NMR images by chemical species |
| US5497773A (en) * | 1993-03-12 | 1996-03-12 | Kabushiki Kaisha Toshiba | Nuclear magnetic resonance imaging with patient protection against nerve stimulation and image quality protection against artifacts |
| US5321359A (en) * | 1993-03-29 | 1994-06-14 | General Electric Company | Selective imaging among three or more chemical species |
| CA2234600A1 (en) * | 1997-04-10 | 1998-10-10 | The University Of British Columbia | Chemical shift imaging with spectrum modeling |
| US6091243A (en) * | 1997-11-13 | 2000-07-18 | The University Of British Columbia | Water-fat imaging with direct phase encoding (DPE) |
| US6782286B2 (en) | 1998-04-20 | 2004-08-24 | Kabushiki Kaisha Toshiba | MRI system and MR imaging method |
| US6369568B1 (en) | 1999-06-03 | 2002-04-09 | Ge Medical Systems Global Technology Company, Llc | Fast spin echo phase correction for MRI system |
| JP3454760B2 (ja) * | 1999-10-22 | 2003-10-06 | 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 | 位相分布測定方法および装置、位相補正方法および装置、並びに、磁気共鳴撮像装置 |
| JP4503747B2 (ja) | 1999-12-13 | 2010-07-14 | 株式会社東芝 | 磁気共鳴イメージング装置 |
| US6853188B2 (en) | 1999-12-31 | 2005-02-08 | Advanced Mri Technologies, Llc | Method and apparatus for removing specific stimulated echoes in simultaneous image refocusing |
| JP4251763B2 (ja) | 2000-08-11 | 2009-04-08 | 株式会社日立メディコ | 磁気共鳴イメージング装置 |
| JP3868754B2 (ja) * | 2001-04-04 | 2007-01-17 | 株式会社日立メディコ | 磁気共鳴イメージング装置 |
| JP2003061928A (ja) * | 2001-08-14 | 2003-03-04 | Ge Medical Systems Global Technology Co Llc | 磁気共鳴信号獲得装置および磁気共鳴撮影装置 |
| US6703835B2 (en) | 2002-04-11 | 2004-03-09 | Ge Medical Systems Global Technology Co. Llc | System and method for unwrapping phase difference images |
| US7027853B2 (en) | 2002-09-26 | 2006-04-11 | Board Of Regents, The University Of Texas System | Data acquisition method and apparatus for MR imaging |
| US6803763B2 (en) | 2003-01-13 | 2004-10-12 | Ge Medicalsystems Technology Company, Llc | Method and system for retrospective phase correction for fast spin echo magnetic resonance imaging |
-
2004
- 2004-11-05 US US10/981,739 patent/US7141972B2/en not_active Expired - Lifetime
- 2004-11-17 JP JP2004333262A patent/JP4880213B2/ja not_active Expired - Fee Related