JP2014511745A5 - - Google Patents
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- JP2014511745A5 JP2014511745A5 JP2014505742A JP2014505742A JP2014511745A5 JP 2014511745 A5 JP2014511745 A5 JP 2014511745A5 JP 2014505742 A JP2014505742 A JP 2014505742A JP 2014505742 A JP2014505742 A JP 2014505742A JP 2014511745 A5 JP2014511745 A5 JP 2014511745A5
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- JP
- Japan
- Prior art keywords
- pulse
- motion
- preparation
- imaging sequence
- signal
- 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.)
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Links
- 238000003384 imaging method Methods 0.000 claims 10
- 238000000034 method Methods 0.000 claims 7
- 230000001960 triggered effect Effects 0.000 claims 4
- 238000004590 computer program Methods 0.000 claims 3
- 230000005284 excitation Effects 0.000 claims 3
- 230000005415 magnetization Effects 0.000 claims 3
- 230000000241 respiratory effect Effects 0.000 claims 2
- 239000002872 contrast media Substances 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 230000002123 temporal effect Effects 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11163003.4 | 2011-04-19 | ||
| EP11163003A EP2515138A1 (en) | 2011-04-19 | 2011-04-19 | Motion triggered MR imaging using APT/CEST |
| PCT/IB2012/051598 WO2012143808A1 (en) | 2011-04-19 | 2012-04-02 | Motion triggered mr imaging using apt/cest |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014511745A JP2014511745A (ja) | 2014-05-19 |
| JP2014511745A5 true JP2014511745A5 (enExample) | 2015-05-21 |
| JP6324308B2 JP6324308B2 (ja) | 2018-05-16 |
Family
ID=44351721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014505742A Expired - Fee Related JP6324308B2 (ja) | 2011-04-19 | 2012-04-02 | Ａｐｔ／ｃｅｓｔを使用する運動トリガｍｒ撮像 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10175332B2 (enExample) |
| EP (2) | EP2515138A1 (enExample) |
| JP (1) | JP6324308B2 (enExample) |
| CN (1) | CN103477239B (enExample) |
| WO (1) | WO2012143808A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011078680B3 (de) * | 2011-07-05 | 2012-12-20 | Siemens Aktiengesellschaft | Magnetfeldunempfindliche CEST-Bildgebung |
| BR112014028594B1 (pt) * | 2012-05-24 | 2021-11-30 | Takeda As | Aparelho para prover um carregador de colágeno enrolado e processo para enrolar um carregador de colágeno |
| DE102014200562B4 (de) | 2014-01-15 | 2015-10-29 | Siemens Aktiengesellschaft | MRI-Sequenz mit einer Anzahl von schichtselektiven Inversionspulsen zur Präparation der Magnetisierung sowie einer hierzu disjunkten Anzahl von Sättigungspulsen |
| DE102017202535A1 (de) * | 2017-02-16 | 2018-08-16 | Siemens Healthcare Gmbh | Erstellen von MR-Bildern |
| US11428768B2 (en) * | 2017-04-05 | 2022-08-30 | The General Hospital Corporation | Chemical exchange saturation transfer magnetic resonance imaging with gating synchronized acquisition |
| US20190128981A1 (en) * | 2017-10-29 | 2019-05-02 | North America Imaging Developer, Llc | Non-invasive imaging method for early detection and mapping the severity of diseases by using cest mri |
| JP7005789B2 (ja) * | 2018-04-05 | 2022-02-10 | シーメンス メディカル ソリューションズ ユーエスエー インコーポレイテッド | 撮像データから導出される運動信号 |
| EP3575814A1 (en) | 2018-05-29 | 2019-12-04 | Koninklijke Philips N.V. | Motion detection in cest magnetic resonance imaging based on z-spectrum analysis |
| US11454689B2 (en) | 2019-09-05 | 2022-09-27 | Canon Medical Systems Corporation | Magnetic resonance imaging apparatus, image processing apparatus, and image processing method |
| US11280867B2 (en) * | 2019-11-08 | 2022-03-22 | The Chinese University Of Hong Kong | System and method for quantitative magnetization transfer imaging based on spin-lock |
| US11366189B2 (en) | 2020-09-25 | 2022-06-21 | Uih America, Inc. | Systems and methods for magnetic resonance imaging |
| CN112748381B (zh) * | 2020-12-07 | 2024-03-08 | 中国科学院深圳先进技术研究院 | 用于磁共振的化学交换饱和转移定量方法、装置及介质 |
| US12392853B2 (en) | 2022-01-25 | 2025-08-19 | The Chinese University Of Hong Kong | System and method for tissue characterization using fast quantitative spin-lock magnetization transfer imaging |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06327651A (ja) * | 1993-05-26 | 1994-11-29 | Yokogawa Medical Syst Ltd | Ｍｒ装置におけるデータ収集方法およびｍｒ装置 |
| US6066123A (en) * | 1998-04-09 | 2000-05-23 | The Board Of Trustees Of The Leland Stanford Junior University | Enhancement of bioavailability by use of focused energy delivery to a target tissue |
| US6963769B1 (en) * | 1999-04-21 | 2005-11-08 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Method for enhancing contrast produced by MRI |
| JP4220248B2 (ja) | 2001-04-17 | 2009-02-04 | ブルーワー サイエンス アイ エヌ シー． | 改善されたスピンボウル適合性を有する反射防止コーティング組成物 |
| US6958604B2 (en) * | 2003-06-23 | 2005-10-25 | Schlumberger Technology Corporation | Apparatus and methods for J-edit nuclear magnetic resonance measurement |
| EP1661513A4 (en) * | 2003-09-05 | 2009-07-29 | Hitachi Medical Corp | METHOD AND DEVICE FOR MAGNETIC RESONANCE TOMOGRAPHY |
| US20050165295A1 (en) * | 2004-01-23 | 2005-07-28 | Debiao Li | Local magnetic resonance image quality by optimizing imaging frequency |
| US20060206024A1 (en) | 2005-03-09 | 2006-09-14 | Invivo Corporation | Wireless in-bore patient monitor for MRI |
| EP1877813B1 (en) * | 2005-04-26 | 2013-06-19 | Koninklijke Philips Electronics N.V. | Mri involving contrast agent with time modulated contrast enhancement |
| WO2006114739A2 (en) * | 2005-04-26 | 2006-11-02 | Koninklijke Philips Electronics N.V. | Method for using cest contrast agents in mri |
| JP4717573B2 (ja) * | 2005-09-26 | 2011-07-06 | 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 | Ｍｒｉ装置 |
| JP5133557B2 (ja) * | 2006-12-13 | 2013-01-30 | 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 | Ｍｒｉ装置、ｒｆコイル、および磁気共鳴信号抑制方法 |
| US20080150532A1 (en) * | 2006-12-21 | 2008-06-26 | General Electric Company | Method and apparatus for measuring t1 relaxation |
| US8457711B2 (en) * | 2007-02-01 | 2013-06-04 | Beth Israel Deaconess Medical Center, Inc. | Magnetic resonance imaging of coronary venous structures |
| JP2009056072A (ja) | 2007-08-31 | 2009-03-19 | Ge Medical Systems Global Technology Co Llc | Ｍｒｉ装置 |
| US8536866B2 (en) * | 2007-09-26 | 2013-09-17 | The Johns Hopkins University | Frequency referencing for chemical exchange saturation transfer (CEST) MRI |
| RU2501521C2 (ru) * | 2008-02-29 | 2013-12-20 | Конинклейке Филипс Электроникс, Н.В. | Краевой соединитель без крепежных элементов для медицинского контроля, совместимого с магнитно-резонансным оборудованием |
| CN102215749B (zh) * | 2008-11-18 | 2013-07-03 | 株式会社日立医疗器械 | 磁共振成像装置及磁共振成像方法 |
| EP2199815A1 (en) * | 2008-12-22 | 2010-06-23 | Koninklijke Philips Electronics N.V. | MR imaging with CEST contrast enhancement |
| WO2011091365A1 (en) * | 2010-01-25 | 2011-07-28 | Beth Israel Deaconess Medical Center | Method for measuring magnetization transfer between molecules with magnetic resonance imaging |
| US8686727B2 (en) * | 2010-07-20 | 2014-04-01 | The Trustees Of The University Of Pennsylvania | CEST MRI methods for imaging of metabolites and the use of same as biomarkers |
| US9157976B2 (en) * | 2010-07-20 | 2015-10-13 | The Trustees Of The University Of Pennsylvania | CEST MRI methods for imaging glutaminolysis in cancer |
| WO2012117350A1 (en) * | 2011-03-03 | 2012-09-07 | Koninklijke Philips Electronics N.V. | Magnetic resonance using quasi-continuous rf irradiation |
| US9121917B2 (en) * | 2011-04-20 | 2015-09-01 | The Johns Hopkins University | CEST phase and magnitude imaging using a multi-parametric varied saturation scheme |
| JP5917077B2 (ja) * | 2011-10-13 | 2016-05-11 | 株式会社東芝 | 磁気共鳴イメージング装置 |
| EP2648014A1 (en) * | 2012-04-03 | 2013-10-09 | Koninklijke Philips N.V. | MR imaging using APT contrast enhancement and sampling at multiple echo times |
-
2011
- 2011-04-19 EP EP11163003A patent/EP2515138A1/en not_active Withdrawn
-
2012
- 2012-04-02 US US14/009,551 patent/US10175332B2/en active Active
- 2012-04-02 JP JP2014505742A patent/JP6324308B2/ja not_active Expired - Fee Related
- 2012-04-02 EP EP12720587.0A patent/EP2699931B1/en not_active Not-in-force
- 2012-04-02 WO PCT/IB2012/051598 patent/WO2012143808A1/en not_active Ceased
- 2012-04-02 CN CN201280019084.2A patent/CN103477239B/zh not_active Expired - Fee Related