Thursday, October 23, 2014



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ORBi Open Repository and Bibliography (191,095 recursos)
In may 2007, the ULg's Administrative Board (joined in June 2007 by the FUSAGx) decided to create an institutional repository and defined a strong institutional self-archiving policy to increase the visibility, accessibility and impact of the University's publications (Board's decision). This decision led to the official launch, in November 2008, of the ORBi platform including both the Academic Bibliography and the Institutional Repository of the Wallonia-Europe University Academy.

Human health sciences => Radiology, nuclear medicine & imaging

Mostrando recursos 1 - 20 de 577

1. Cerebral functional connectivity periodically (de)synchronizes with anatomical constraints - Liegeois, Raphaël; Sepulchre, Rodolphe; LAUREYS, Steven
This paper studies the link between resting-state functional connectivity (FC), measured by the correlations of the fMRI BOLD time courses, and structural connectivity (SC), estimated through fiber tractography. Instead of a static analysis based on the correlation between SC and the FC averaged over the entire fMRI time series, we propose a dynamic analysis, based on the time evolution of the correlation between SC and a suitably windowed FC. Assessing the statistical significance of the time series against random phase permutations, our data show a pronounced peak of significance for time window widths around 20-30 TR (40-60 sec). Using the...

2. Influence of the cardiac cycle on time-intensity curves using multislice dynamic magnetic resonance perfusion - NCHIMI LONGANG, Alain; MANCINI, Isabelle; BROUSSAUD, Thomas K. Y.
Peer reviewed

3. L'image du mois : une parathyroïde ectopique - BISOGNI, Carmen; MEURISSE, Michel; BETEA, Daniela; HUSTINX, Roland
Peer reviewed

4. Role of Imaging in the Staging and Response Assessment of Lymphoma : Consensus of the International Conference on Malignant Lymphomas Imaging Working Group - BARRINGTON, SALLY F.; MIKKHAEEL, N. GEORGE; KOSTAKOGLU, LALE; MEIGNAN, MICHEL; HUTCHINGS, MARTIN; MUELLER, STEFAN P.; SCHWARTZ, LAWRENCE H.; ZUCCA, EMANUELE; FISHER, RICHARD I.; TROTMAN, JUDITH; HOEKSTRA, OTTO S.; HICKS, RODNAY J.; O'DOHERTY, MICHAEL J.; HUSTINX, Roland; BIGGI, ALBERTO; CHESON, BRUCE D.
Peer reviewed

5. Orthanc - Logiciel libre pour l'imagerie médicale en milieu hospitalier - JODOGNE, Sébastien; LENAERTS, Eric; COUCKE, Philippe; HUSTINX, Roland
Peer reviewed

6. Fast and accurate modelling of longitudinal and repeated measures neuroimaging data. - Guillaume, Bryan; Hua, Xue; Thompson, Paul; Waldorp, Lourens; Nichols, Thomas
Peer reviewed

7. Glucose metabolism in rheumatoid arthritis knee joints before and after anti-TNF-apha blockade : evaluation by PET with 18-FDG. - BECKERS, Catherine; HUSTINX, Roland; FOIDART-WILLEMS, Jacqueline; RIGO, PIERRE; MALAISE, Michel
Peer reviewed

8. [18F]UCB-H AS A NEW PET RADIOTRACER FOR SYNAPTIC VESICLE PROTEIN 2A - Bahri, Mohamed Ali; Bastin, Christine; Aerts, Joël; Bretin, Florian; Warnock, Geoffery; Buchanan, Tim; Mella, Christine; Mestdagh, Nathalie; Otoul, Christian; Koester, Franz; Valade, Anne; Mercier, Joël; Lemaire, Christian; Giacomelli, Fabrice; Mievis, Frédéric; Léonard, Marc; Seret, Alain; Luxen, André; Plenevaux, Alain; Salmon, Eric
Peer reviewed

9. [18F]UCB-H AS A BRAIN SV2A RADIOTRACER: A FIRST CLINICAL TRIAL - Bahri, Mohamed Ali; Bastin, Christine; Aerts, Joël; Bretin, Florian; Warnock, Geoffery; Buchanan, Tim; Mella, Christine; Mestdagh, Nathalie; Otoul, Christian; Koester, Franz; Valade, Anne; Mercier, Joël; Lemaire, Christian; Mievis, Frédéric; Léonard, Marc; Seret, Alain; Luxen, André; Plenevaux, Alain; Salmon, Eric
Peer reviewed

10. Evaluation des états de conscience altérée en IRM multimodale - TSHIBANDA, Luaba
Notre travail s’articule autour de deux axes. D’une part nous participons aux travaux de recherches des membres du ComaScienceGroup utilisant les données de Tenseur de diffusion et de fMRI que nous acquérons en IRM 3 Tesla et d’autre part nous procédons à l’évaluation de l’intérêt de la spectroscopie protonique dans le bilan des états de conscience altérée par rapport au gold standard qu'est le PETScan FDG.

11. Design and synthesis of high-affinity ligands of AMPA receptors and study of their Fluorine-18 radiolabeling - Deverdenne, François; Goffin, Eric; Plenevaux, Alain; Pirotte, Bernard; Luxen, André; Francotte, Pierre
The AMPA subtype of glutamatergic receptors is the main actor in the excitatory neurotransmission in the mammalian central nervous system. These receptors are involved in the expression and the maintenance of the long-term potentiation, a phenomenon closely linked to cognitive and memorization processes. Based on experimental data collected in recent years, the use of AMPA potentiators seems to be an interesting approach in the treatment of cognitive deficits (e.g. Alzheimer disease), schizophrenia or depression. Such AMPA signal potentiation could be mediated by positive allosteric modulators (PAMs) of the AMPA receptors, a class of compounds able to produce a fine signal...

12. Mapping track density changes in nigrostriatal and extranigral pathways in Parkinson’s disease - André, Elodie; Collard, Anne; Phillips, Christophe; Balteau, Evelyne
Peer reviewed

13. Noise correction for diffusion kurtosis imaging - André, Elodie; Farrher, Ezequiel; Maximov, Ivan; Grinberg, Farida; Phillips, Christophe; Balteau, Evelyne

14. FDG PET/CT for rectal carcinoma radiotherapy treatment planning : Comparison of functional volume delineation algorithms and clinical challenges. - WITHOFS, Nadia; BERNARD, Claire; VAN DER REST, Catherine; MARTINIVE, Philippe; HATT, Mathieu; JODOGNE, Sébastien; VISVIKIS, Dimitri; LEE, John A.; COUCKE, Philippe; HUSTINX, Roland
Peer reviewed

15. Intérêt de la tomographie à émission de positons au FDG dans les néoplasies colorectales et hépatiques: aspects cliniques et méthodologiques. - HUSTINX, Roland

16. Nodal staging of head and neck squamous cell carcinomas : impact of a dedicated PET/CT protocol. - MINON, AL.; CABAY, Jean-Evrard; DEMEZ, Pierre; Bernard, Claire; MOREAU, Pierre; HUSTINX, Roland
Peer reviewed

17. Preliminary results of (18F)FPRGD2 PET/CT imaging of integrin αvβ3 levels in patients with locally advanced rectal carcinoma. - WITHOFS, Nadia; MARTINIVE, Philippe; SCAGNOL, Irène; THONON, David; Giacomelli, Fabrice; Mievis, Frédéric; COUCKE, Philippe; CATALDO, Didier; Gambhir, Sanjiv; HUSTINX, Roland
Peer reviewed

18. (18F)FPRGD2 PET/CT imaging of integrin αvβ3 in renal carcinomas : correlation with histopathology. - WITHOFS, Nadia; SIGNOLLE, N.; NZARAMBA, EM.; THONON, D.; LEONARD, M.; AERTS, J.; WALTREGNY, David; CATALDO, Didier; GAMBHIR, S.; HUSTINX, Roland
Peer reviewed

19. Prognostic value of FDG PET/CT in patients with hepatocellular carcinoma treated with liver transplantation. - GOVAERTS, L.; DETRY, Olivier; BLETARD, Noëlla; VERSET, G.; HONORE, Pierre; DE ROOVER, Arnaud; DELWAIDE, Jean; HUSTINX, Roland
Peer reviewed

20. Imaging osteoarthritis using (18F)FPRGD2 PET/CT : observation and potential application. - WITHOFS, Nadia; ALVAREZ MIEZENTSEVA, Victoria; SIMONI, Paolo; LUXEN, A.; GAMBHIR, S.; HUSTINX, Roland
Peer reviewed

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