DK1469890T3 - Reaktivt paramagnetisk kontrastmiddel til magnetresonansbilledteknik - Google Patents
Reaktivt paramagnetisk kontrastmiddel til magnetresonansbilledteknikInfo
- Publication number
- DK1469890T3 DK1469890T3 DK03702538.4T DK03702538T DK1469890T3 DK 1469890 T3 DK1469890 T3 DK 1469890T3 DK 03702538 T DK03702538 T DK 03702538T DK 1469890 T3 DK1469890 T3 DK 1469890T3
- Authority
- DK
- Denmark
- Prior art keywords
- contrast agent
- magnetic resonance
- resonance imaging
- imaging technique
- paramagnetic contrast
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/0002—General or multifunctional contrast agents, e.g. chelated agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
- A61K49/101—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
- A61K49/106—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being cyclic, e.g. DOTA
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20020001178 EP1331012A1 (en) | 2002-01-29 | 2002-01-29 | Responsive paramagnetic MRI contrast agents |
PCT/EP2003/000796 WO2003063912A1 (en) | 2002-01-29 | 2003-01-27 | Responsive paramagnetic mri contrast agents |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1469890T3 true DK1469890T3 (da) | 2011-11-14 |
Family
ID=8185284
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK10176761.4T DK2298362T3 (da) | 2002-01-29 | 2003-01-27 | Reagerende paramagnetiske kontrastmidler til magnetresonansbilledteknik |
DK03702538.4T DK1469890T3 (da) | 2002-01-29 | 2003-01-27 | Reaktivt paramagnetisk kontrastmiddel til magnetresonansbilledteknik |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK10176761.4T DK2298362T3 (da) | 2002-01-29 | 2003-01-27 | Reagerende paramagnetiske kontrastmidler til magnetresonansbilledteknik |
Country Status (6)
Country | Link |
---|---|
US (2) | US7524483B2 (da) |
EP (3) | EP1331012A1 (da) |
JP (3) | JP4850391B2 (da) |
AT (1) | ATE519505T1 (da) |
DK (2) | DK2298362T3 (da) |
WO (1) | WO2003063912A1 (da) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2025350A3 (en) | 1999-04-21 | 2009-12-09 | The Government of the United States of America as represented by the Secretary of the Department of Health and Human Services | Determining pH by CEDST MRI |
EP1331012A1 (en) * | 2002-01-29 | 2003-07-30 | BRACCO IMAGING S.p.A. | Responsive paramagnetic MRI contrast agents |
EP1466629A1 (en) * | 2003-04-11 | 2004-10-13 | BRACCO IMAGING S.p.A. | Adducts between magnetic resonance shift reagents and substrates containing exchangeable protons for "CEST" applications |
DE602005025659D1 (da) * | 2004-09-23 | 2011-02-10 | Guerbet Sa | |
US8306603B2 (en) | 2005-04-26 | 2012-11-06 | Koninklijke Philips Electronics N.V. | MRI involving contrast agent with time modulated contrast enhancement |
ATE439866T1 (de) | 2005-04-26 | 2009-09-15 | Koninkl Philips Electronics Nv | Kontrastmittel für die magnetresonanzbildgebung mit cest-aktivem paramagnetischem komplex |
ATE455307T1 (de) * | 2005-04-26 | 2010-01-15 | Koninkl Philips Electronics Nv | Verfahren zur verwendung von cest-kontrastmitteln bei der magnetresonanztomographie |
US20060275217A1 (en) * | 2005-05-06 | 2006-12-07 | Caravan Peter D | Chemical exchange saturation transfer contrast agents |
US7610077B2 (en) * | 2005-12-08 | 2009-10-27 | General Electric Compnay | Quantitation of sample properties using contrast enhancement from saturation transfer |
US8003078B2 (en) * | 2006-03-29 | 2011-08-23 | Barnes-Jewish Hospital | Targeted MR imaging agents |
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 |
US8536866B2 (en) | 2007-09-26 | 2013-09-17 | The Johns Hopkins University | Frequency referencing for chemical exchange saturation transfer (CEST) MRI |
AU2009322081C1 (en) * | 2008-12-02 | 2016-09-01 | Clarity Pharmaceuticals Ltd | Nitrogen-containing macrocyclic conjugates as radiopharmaceuticals |
WO2011071778A1 (en) | 2009-12-07 | 2011-06-16 | Mayo Foundation For Medical Education And Research | Device for the delineation of cardiovascular or other anatomical structures |
CN102741700A (zh) | 2010-01-06 | 2012-10-17 | 株式会社资生堂 | Nmr用的标准物质、nmr用的试样管、nmr用的毛细管、及测定试样的nmr的方法 |
WO2012006038A2 (en) * | 2010-06-28 | 2012-01-12 | The Board Of Regents, The University Of Texas System | Agents and compounds for imaging and other applications, and methods of use and synthesis thereof |
EP2457594A1 (en) * | 2010-11-05 | 2012-05-30 | Bracco Imaging S.p.A | Cest systems exhibiting a concentration independent responsiveness |
WO2012155076A2 (en) * | 2011-05-11 | 2012-11-15 | The Research Foundation Of State University Of New York | Imaging contrast agents and uses thereof |
EP2788353B1 (en) | 2011-12-06 | 2022-05-18 | Clarity Pharmaceuticals Ltd | Cage amine ligands for metallo-radiopharmaceuticals |
US10551455B2 (en) | 2015-05-04 | 2020-02-04 | Duke University | Magnetic resonance imaging (MRI) systems and methods using adiabatic tip-down and matched adiabatic flip-back pulses |
US20200379070A1 (en) * | 2015-12-23 | 2020-12-03 | Bracco Imaging S.P.A. | Ratiometric pulsed cest imaging |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5190744A (en) * | 1990-03-09 | 1993-03-02 | Salutar | Methods for detecting blood perfusion variations by magnetic resonance imaging |
ZA952485B (en) | 1994-03-28 | 1995-12-15 | Nycomed Imaging As | Liposomes |
JP3759765B2 (ja) * | 1994-03-28 | 2006-03-29 | 第一製薬株式会社 | リポソーム |
EP2025350A3 (en) * | 1999-04-21 | 2009-12-09 | The Government of the United States of America as represented by the Secretary of the Department of Health and Human Services | Determining pH by CEDST MRI |
WO2002043775A2 (en) | 2000-11-20 | 2002-06-06 | GODFREY, Cullen, M. | Paramagnetic metal ion-based macrocyclic contrast agents |
EP1302465A1 (en) | 2001-10-11 | 2003-04-16 | BRACCO IMAGING S.p.A. | Enhanced substrate imaging by reversible binding to a paramagnetic complex |
EP1331012A1 (en) * | 2002-01-29 | 2003-07-30 | BRACCO IMAGING S.p.A. | Responsive paramagnetic MRI contrast agents |
-
2002
- 2002-01-29 EP EP20020001178 patent/EP1331012A1/en not_active Withdrawn
-
2003
- 2003-01-27 DK DK10176761.4T patent/DK2298362T3/da active
- 2003-01-27 EP EP10176761A patent/EP2298362B1/en not_active Expired - Lifetime
- 2003-01-27 EP EP03702538A patent/EP1469890B1/en not_active Expired - Lifetime
- 2003-01-27 WO PCT/EP2003/000796 patent/WO2003063912A1/en active Application Filing
- 2003-01-27 AT AT03702538T patent/ATE519505T1/de not_active IP Right Cessation
- 2003-01-27 US US10/502,701 patent/US7524483B2/en active Active
- 2003-01-27 DK DK03702538.4T patent/DK1469890T3/da active
- 2003-01-27 JP JP2003563601A patent/JP4850391B2/ja not_active Expired - Fee Related
-
2009
- 2009-04-03 US US12/418,155 patent/US8318134B2/en active Active
- 2009-11-19 JP JP2009264106A patent/JP4796643B2/ja not_active Expired - Fee Related
-
2011
- 2011-07-08 JP JP2011151981A patent/JP2011235125A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20090234221A1 (en) | 2009-09-17 |
JP2011235125A (ja) | 2011-11-24 |
JP4850391B2 (ja) | 2012-01-11 |
EP1331012A1 (en) | 2003-07-30 |
EP1469890A1 (en) | 2004-10-27 |
JP2005515842A (ja) | 2005-06-02 |
EP2298362B1 (en) | 2013-03-13 |
WO2003063912A1 (en) | 2003-08-07 |
US8318134B2 (en) | 2012-11-27 |
DK2298362T3 (da) | 2013-06-10 |
JP4796643B2 (ja) | 2011-10-19 |
JP2010088901A (ja) | 2010-04-22 |
ATE519505T1 (de) | 2011-08-15 |
EP2298362A1 (en) | 2011-03-23 |
US20050191243A1 (en) | 2005-09-01 |
US7524483B2 (en) | 2009-04-28 |
EP1469890B1 (en) | 2011-08-10 |
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