ATE455307T1 - Verfahren zur verwendung von cest-kontrastmitteln bei der magnetresonanztomographie - Google Patents
Verfahren zur verwendung von cest-kontrastmitteln bei der magnetresonanztomographieInfo
- Publication number
- ATE455307T1 ATE455307T1 AT06727996T AT06727996T ATE455307T1 AT E455307 T1 ATE455307 T1 AT E455307T1 AT 06727996 T AT06727996 T AT 06727996T AT 06727996 T AT06727996 T AT 06727996T AT E455307 T1 ATE455307 T1 AT E455307T1
- Authority
- AT
- Austria
- Prior art keywords
- magnetic resonance
- contrast agents
- resonance tomography
- cest contrast
- contrast agent
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
- G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
- G01R33/5601—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution involving use of a contrast agent for contrast manipulation, e.g. a paramagnetic, super-paramagnetic, ferromagnetic or hyperpolarised contrast agent
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/4804—Spatially selective measurement of temperature or pH
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05103355 | 2005-04-26 | ||
PCT/IB2006/051237 WO2006114739A2 (en) | 2005-04-26 | 2006-04-21 | Method for using cest contrast agents in mri |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE455307T1 true ATE455307T1 (de) | 2010-01-15 |
Family
ID=37215131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06727996T ATE455307T1 (de) | 2005-04-26 | 2006-04-21 | Verfahren zur verwendung von cest-kontrastmitteln bei der magnetresonanztomographie |
Country Status (6)
Country | Link |
---|---|
US (1) | US7917188B2 (de) |
EP (1) | EP1889086B1 (de) |
CN (1) | CN101166987B (de) |
AT (1) | ATE455307T1 (de) |
DE (1) | DE602006011736D1 (de) |
WO (1) | WO2006114739A2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7610077B2 (en) * | 2005-12-08 | 2009-10-27 | General Electric Compnay | Quantitation of sample properties using contrast enhancement from saturation transfer |
JP5371748B2 (ja) | 2006-06-09 | 2013-12-18 | コーニンクレッカ フィリップス エヌ ヴェ | Mriにおける造影剤濃度依存性の除去 |
EP2199815A1 (de) * | 2008-12-22 | 2010-06-23 | Koninklijke Philips Electronics N.V. | MR-Bildgebung mit CEST-Kontrastverstärkung |
US9157976B2 (en) * | 2010-07-20 | 2015-10-13 | The Trustees Of The University Of Pennsylvania | CEST MRI methods for imaging glutaminolysis in cancer |
US9327037B2 (en) | 2011-02-08 | 2016-05-03 | The Johns Hopkins University | Mucus penetrating gene carriers |
EP2515138A1 (de) * | 2011-04-19 | 2012-10-24 | Koninklijke Philips Electronics N.V. | Bewegungsausgelöste Magnetresonanzbildgebung mit APT/CEST |
DE102011078680B3 (de) * | 2011-07-05 | 2012-12-20 | Siemens Aktiengesellschaft | Magnetfeldunempfindliche CEST-Bildgebung |
WO2014124006A1 (en) * | 2013-02-05 | 2014-08-14 | The Johns Hopkins University | Nanoparticles for magnetic resonance imaging tracking and methods of making and using thereof |
US10335500B2 (en) | 2014-05-12 | 2019-07-02 | The Johns Hopkins University | Highly stable biodegradable gene vector platforms for overcoming biological barriers |
WO2016123125A1 (en) | 2015-01-27 | 2016-08-04 | The Johns Hopkins University | Hypotonic hydrogel formulations for enhanced transport of active agents at mucosal surfaces |
CN108369266B (zh) * | 2015-12-23 | 2021-08-06 | 伯拉考成像股份公司 | 比率计量的脉冲cest成像 |
CN105759233B (zh) * | 2016-03-04 | 2018-09-25 | 深圳先进技术研究院 | 一种快速化学交换饱和转移成像方法和系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6746662B1 (en) | 1999-02-09 | 2004-06-08 | Board Of Regents The University Of Texas System | pH sensitive MRI contrast agents |
EP1178837A2 (de) * | 1999-04-21 | 2002-02-13 | THE GOVERNMENT OF THE UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES | Verfahren zur verbesserung von kontrast mit mri |
WO2002043775A2 (en) | 2000-11-20 | 2002-06-06 | GODFREY, Cullen, M. | Paramagnetic metal ion-based macrocyclic contrast agents |
US20040030239A1 (en) | 2001-12-13 | 2004-02-12 | The Johns Hopkins University School Of Medicine | Method for MR/NMR imaging |
AU2003209392B2 (en) | 2002-01-24 | 2008-10-09 | Barnes Jewish Hospital | Integrin targeted imaging agents |
EP1331012A1 (de) * | 2002-01-29 | 2003-07-30 | BRACCO IMAGING S.p.A. | Magnetisch beeinflussbare paramagnetische Kontrastmittel für Magnetresonanzbildgebung |
JP4355144B2 (ja) | 2003-01-21 | 2009-10-28 | 学校法人日本大学 | 新規含窒素環状化合物 |
-
2006
- 2006-04-21 AT AT06727996T patent/ATE455307T1/de not_active IP Right Cessation
- 2006-04-21 EP EP06727996A patent/EP1889086B1/de not_active Not-in-force
- 2006-04-21 US US11/912,691 patent/US7917188B2/en not_active Expired - Fee Related
- 2006-04-21 DE DE602006011736T patent/DE602006011736D1/de active Active
- 2006-04-21 WO PCT/IB2006/051237 patent/WO2006114739A2/en not_active Application Discontinuation
- 2006-04-21 CN CN2006800140960A patent/CN101166987B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20080188738A1 (en) | 2008-08-07 |
WO2006114739A2 (en) | 2006-11-02 |
EP1889086B1 (de) | 2010-01-13 |
EP1889086A2 (de) | 2008-02-20 |
DE602006011736D1 (de) | 2010-03-04 |
WO2006114739A3 (en) | 2007-07-12 |
CN101166987A (zh) | 2008-04-23 |
CN101166987B (zh) | 2011-01-12 |
US7917188B2 (en) | 2011-03-29 |
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Legal Events
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |