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Extract from the Register of European Patents

EP About this file: EP2199815

EP2199815 - MR imaging with CEST contrast enhancement [Right-click to bookmark this link]
StatusThe application has been refused
Status updated on  22.10.2010
Database last updated on 02.11.2024
Most recent event   Tooltip22.10.2010Refusal of applicationpublished on 24.11.2010  [2010/47]
Applicant(s)For all designated states
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
For all designated states
Philips Intellectual Property & Standards GmbH
Steindamm 94
20099 Hamburg / DE
[2010/25]
Representative(s)Damen, Daniel Martijn
Philips Intellectual Property & Standards
High Tech Campus 5
5656 AE Eindhoven / NL
[N/P]
Former [2010/25]Damen, Daniel Martijn
Philips Intellectual Property & Standards P.O. Box 220
5600 AE Eindhoven / NL
Application number, filing date08172518.622.12.2008
[2010/25]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2199815
Date:23.06.2010
Language:EN
[2010/25]
Search report(s)(Supplementary) European search report - dispatched on:EP17.06.2009
ClassificationIPC:G01R33/28
[2010/25]
CPC:
G01R33/5601 (EP,US); G01R33/5616 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2010/25]
Extension statesALNot yet paid
BANot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:MR-Bildgebung mit CEST-Kontrastverstärkung[2010/25]
English:MR imaging with CEST contrast enhancement[2010/25]
French:Imagerie par RM avec amélioration du contraste du transfert de saturation par échange chimique[2010/25]
Examination procedure08.07.2010Despatch of communication that the application is refused, reason: Examination on filing A.90(5) [2010/47]
18.07.2010Application refused, date of legal effect [2010/47]
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Documents cited:Search[A]WO0066180  (US GOV HEALTH & HUMAN SERV [US], et al) [A] 1-13 * the whole document *;
 [X]  - LIU G, PAGEL MD, "Strategies to improve temporal resolution of PARACEST MRI", PROCEEDINGS OF THE INTERNATIONAL SOCIETY FOR MAGNETIC RESONANCE IN MEDICINE, JOINT ANNUAL MEETING ISMRM-ESMRMB, BERLIN, GERMANY, (20070519), page 3457, XP002527191 [X] 1-13 * the whole document *
 [X]  - ZHOU J ET AL, "Chemical exchange saturation transfer imaging and spectroscopy", PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY, PERGAMON PRESS, OXFORD, GB, vol. 48, no. 2-3, ISSN 0079-6565, (20060530), pages 109 - 136, (20060530), XP025078517 [X] 1,6,7,10-13 * Sections 2 and 7 *

DOI:   http://dx.doi.org/10.1016/j.pnmrs.2006.01.001
 [X]  - VINOGRADOV E ET AL, "MRI Detection of Paramagnetic Chemical Exchange Effects in Mice Kidneys In Vivo", MAGNETIC RESONANCE IN MEDICINE, (200710), vol. 58, no. 4, pages 650 - 655, XP002527192 [X] 1,4,6,7,10-13 * page 650 - page 653 *

DOI:   http://dx.doi.org/10.1002/mrm.21393
 [T]  - LIU G ET AL, "PARACEST MRI with improved temporal resolution", MAGNETIC RESONANCE IN MEDICINE, (20090122), vol. 61, no. 2, pages 399 - 408, XP002527193 [T] 1-13 * the whole document *

DOI:   http://dx.doi.org/10.1002/MRM.21863
 [A]  - SHAH T ET AL, "FISCEST: A rapid, acquisition for dynamic detection of CEST/PARACEST activity", PROCEEDINGS OF THE INTERNATIONAL SOCIETY FOR MAGNETIC RESONANCE IN MEDICINE, 16TH SCIENTIFIC MEETING AND EXHIBITION, TORONTO, CANADA, (20080503), page 3067, XP002527194 [A] 1-13 * the whole document *
 [A]  - ZHE SUN P ET AL, "Relaxation-compensated fast multislice amide proton transfer (APT) imaging of acute ischemic stroke", MAGNETIC RESONANCE IN MEDICINE, (20080421), vol. 59, no. 5, pages 1175 - 1182, XP002527195 [A] * the whole document *

DOI:   http://dx.doi.org/10.1002/MRM.21591
 [A]  - ZHE SUN P ET AL, "Investigation of optimizing and translating ph-sensitive pulsed-chemical exchange saturation transfer (CEST) imaging to a 3T clinical scanner", MAGNETIC RESONANCE IN MEDICINE, (20080924), vol. 60, no. 4, pages 834 - 841, XP002527196 [A] 1-13 * the whole document *

DOI:   http://dx.doi.org/10.1002/MRM.21714
by applicantUS6963769
 WO2006114765
    - TERRENO ET AL., INVESTIGATIVE RADIOLOGY, vol. 39, pages 235 - 243
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