Search Results - "Mérida, Inès"

CERMEP-IDB-MRXFDG: a database of 37 normal adult human brain [18F]FDG PET, T1 and FLAIR MRI, and CT images available for research by Mérida, Inés, Jung, Julien, Bouvard, Sandrine, Le Bars, Didier, Lancelot, Sophie, Lavenne, Franck, Bouillot, Caroline, Redouté, Jérôme, Hammers, Alexander, Costes, Nicolas

“…We present a database of cerebral PET FDG and anatomical MRI for 37 normal adult human subjects (CERMEP-IDB-MRXFDG). Thirty-nine participants underwent static…”
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Multi-atlas attenuation correction supports full quantification of static and dynamic brain PET data in PET-MR by Mérida, Inés, Reilhac, Anthonin, Redouté, Jérôme, Heckemann, Rolf A, Costes, Nicolas, Hammers, Alexander

“…In simultaneous PET-MR, attenuation maps are not directly available. Essential for absolute radioactivity quantification, they need to be derived from MR or…”
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Specific structural changes in Parkinson’s disease-related olfactory dysfunction compared to others forms of olfactory dysfunction by Brosse, Sarah, Tremblay, Cécilia, Mérida, Inés, Frasnelli, Johannes

“…Context Olfactory dysfunction (OD) is a common early symptom of Parkinson’s disease (PD). However, OD is not specific to PD, as approximatively 20% of the…”
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Characterisation of a novel [18F]FDG brain PET database and combination with a second database for optimising detection of focal abnormalities, using focal cortical dysplasia as an example by Jin, Sameer Omer, Mérida, Inés, Stavropoulos, Ioannis, Elwes, Robert D. C., Lam, Tanya, Guedj, Eric, Girard, Nadine, Costes, Nicolas, Hammers, Alexander

“…Background Brain [ 18 F]FDG PET is used clinically mainly in the presurgical evaluation for epilepsy surgery and in the differential diagnosis of…”
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Distribution of α2-Adrenergic Receptors in the Living Human Brain Using [11C]yohimbine PET by Laurencin, Chloé, Lancelot, Sophie, Merida, Inès, Costes, Nicolas, Redouté, Jérôme, Le Bars, Didier, Boulinguez, Philippe, Ballanger, Bénédicte

“…The neurofunctional basis of the noradrenergic (NA) system and its associated disorders is still very incomplete because in vivo imaging tools in humans have…”
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A multi-centre evaluation of eleven clinically feasible brain PET/MRI attenuation correction techniques using a large cohort of patients by Ladefoged, Claes N., Law, Ian, Anazodo, Udunna, St. Lawrence, Keith, Izquierdo-Garcia, David, Catana, Ciprian, Burgos, Ninon, Cardoso, M. Jorge, Ourselin, Sebastien, Hutton, Brian, Mérida, Inés, Costes, Nicolas, Hammers, Alexander, Benoit, Didier, Holm, Søren, Juttukonda, Meher, An, Hongyu, Cabello, Jorge, Lukas, Mathias, Nekolla, Stephan, Ziegler, Sibylle, Fenchel, Matthias, Jakoby, Bjoern, Casey, Michael E., Benzinger, Tammie, Højgaard, Liselotte, Hansen, Adam E., Andersen, Flemming L.

“…To accurately quantify the radioactivity concentration measured by PET, emission data need to be corrected for photon attenuation; however, the MRI signal…”
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SP397AGE CONTENT OF A PROTEIN LOAD IS RESPONSIBLE FOR RENAL HYPERFILTRATION by Normand, Gabrielle, Lemoine, Sandrine, Villien, Marjorie, Lebars, Didier, Mérida, Inès, Irace, Zacharie, Costes, Nicolas, Juillard, Laurent

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Noradrenergic alterations in Parkinson's disease: a combined 11C-yohimbine PET/neuromelanin MRI study by Laurencin, Chloé, Lancelot, Sophie, Brosse, Sarah, Mérida, Inés, Redouté, Jérôme, Greusard, Elise, Lamberet, Ludovic, Liotier, Véronique, Le Bars, Didier, Costes, Nicolas, Thobois, Stéphane, Boulinguez, Philippe, Ballanger, Bénédicte

“…Degeneration of the noradrenergic system is now considered a pathological hallmark of Parkinson's disease, but little is known about its consequences in terms…”
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Modeling [11C]yohimbine PET human brain kinetics with test-retest reliability, competition sensitivity studies and search for a suitable reference region by Laurencin, Chloé, Lancelot, Sophie, Gobert, Florent, Redouté, Jérôme, Mérida, Inés, Iecker, Thibault, Liger, François, Irace, Zacharie, Greusard, Elise, Lamberet, Ludovic, Bars, Didier Le, Costes, Nicolas, Ballanger, Bénédicte

“…Previous work introduced the [11C]yohimbine as a suitable ligand of central α2-adrenoreceptors (α2-ARs) for PET imaging. However, reproducibility of…”
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[18F]F13640: a selective agonist PET radiopharmaceutical for imaging functional 5-HT1A receptors in humans by Courault, Pierre, Lancelot, Sophie, Costes, Nicolas, Colom, Matthieu, Le Bars, Didier, Redoute, Jérôme, Gobert, Florent, Dailler, Frédéric, Isal, Sibel, Iecker, Thibaut, Newman-Tancredi, Adrian, Merida, Inés, Zimmer, Luc

“…Purpose F13640 (a.k.a. befiradol, NLX-112) is a highly selective 5-HT 1A receptor ligand that was selected as a PET radiopharmaceutical-candidate based on…”
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Development of a Dedicated Rebinner with Rigid Motion Correction for the mMR PET/MR Scanner, and Validation in a Large Cohort of 11C-PIB Scans by Reilhac, Anthonin, Merida, Inés, Irace, Zacharie, Stephenson, Mary C, Weekes, Ashley A, Chen, Christopher, Totman, John J, Townsend, David W, Fayad, Hadi, Costes, Nicolas

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[18F]F13640, a 5-HT1A Receptor Radiopharmaceutical Sensitive to Brain Serotonin Fluctuations by Colom, Matthieu, Vidal, Benjamin, Fieux, Sylvain, Redoute, Jérôme, Costes, Nicolas, Lavenne, Franck, Mérida, Inés, Irace, Zacharie, Iecker, Thibaud, Bouillot, Caroline, Billard, Thierry, Newman-Tancredi, Adrian, Zimmer, Luc

“…Introduction Serotonin is involved in a variety of physiological functions and brain disorders. In this context, efforts have been made to investigate the in…”
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Efficacy and auditory biomarker analysis of fronto-temporal transcranial direct current stimulation (tDCS) in targeting cognitive impairment associated with recent-onset schizophrenia: study protocol for a multicenter randomized double-blind sham-controlled trial by Dondé, Clément, Bastin, Julien, Pouchon, Arnaud, Costes, Nicolas, Fakra, Eric, Galvão, Filipe, Gay, Aurélia, Haesebaert, Frédéric, Lamalle, Laurent, Mérida, Inès, Rigon, Maxence, Schneider, Fabien, Troprès, Irène, Brunelin, Jérôme, Polosan, Mircea

“…In parallel to the traditional symptomatology, deficits in cognition (memory, attention, reasoning, social functioning) contribute significantly to disability…”
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PET [11C]acetate is also a perfusion tracer for kidney evaluation purposes by Normand, Gabrielle, Lemoine, Sandrine, Le Bars, Didier, Merida, Ines, Irace, Zacharie, Troalen, Thomas, Costes, Nicolas, Juillard, Laurent

“…Renal positron emission tomography (PET) functional imaging allows non-invasive and dynamic measurements of functional and metabolic parameters. [15O]H2O is…”
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Spatio-Temporal Characterization of Brain Inflammation in a Non-human Primate Stroke Model Mimicking Endovascular Thrombectomy by Becker, Guillaume, Debatisse, Justine, Rivière, Margaux, Crola Da Silva, Claire, Beaudoin-Gobert, Maude, Eker, Omer, Wateau, Océane, Cho, Tae Hee, Wiart, Marlène, Tremblay, Léon, Costes, Nicolas, Mérida, Inès, Redouté, Jérôme, Léon, Christelle, Langlois, Jean-Baptiste, Le Bars, Didier, Lancelot, Sophie, Nighoghossian, Norbert, Mechtouff, Laura, Canet-Soulas, Emmanuelle

“…Reperfusion therapies in acute ischemic stroke have demonstrated their efficacy in promoting clinical recovery. However, ischemia/reperfusion injury and…”
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Bayesian Estimation of the ntPET Model in Single-Scan Competition PET Studies by Irace, Zacharie, Mérida, Inés, Redouté, Jérôme, Fonteneau, Clara, Suaud-Chagny, Marie-Françoise, Brunelin, Jérôme, Vidal, Benjamin, Zimmer, Luc, Reilhac, Anthonin, Costes, Nicolas

“…This paper proposes an innovative method, named b-ntPET, for solving a competition model in PET. The model is built upon the state-of-the-art method called…”
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Accuracy and precision of zero-echo-time, single- and multi-atlas attenuation correction for dynamic [11C]PE2I PET-MR brain imaging by Sousa, João M., Appel, Lieuwe, Merida, Inés, Heckemann, Rolf A., Costes, Nicolas, Engström, Mathias, Papadimitriou, Stergios, Nyholm, Dag, Ahlström, Håkan, Hammers, Alexander, Lubberink, Mark

“…Background A valid photon attenuation correction (AC) method is instrumental for obtaining quantitatively correct PET images. Integrated PET/MR systems provide…”
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A non-human primate model of stroke reproducing endovascular thrombectomy and allowing long-term imaging and neurological read-outs by Debatisse, Justine, Wateau, Océane, Cho, Tae-Hee, Costes, Nicolas, Mérida, Inés, Léon, Christelle, Langlois, Jean-Baptiste, Taborik, Fabrice, Verset, Michaël, Portier, Karine, Aggour, Mohamed, Troalen, Thomas, Villien, Marjorie, Makris, Nikolaos, Tourvieille, Christian, Bars, Didier Le, Lancelot, Sophie, Confais, Joachim, Oudotte, Adrien, Nighoghossian, Norbert, Ovize, Michel, Vivien, Denis, Contamin, Hugues, Agin, Véronique, Canet-Soulas, Emmanuelle, Eker, Omer Faruk

“…Stroke is a devastating disease. Endovascular mechanical thrombectomy is dramatically changing the management of acute ischemic stroke, raising new challenges…”
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PET image enhancement using artificial intelligence for better characterization of epilepsy lesions by Flaus, Anthime, Deddah, Tahya, Reilhac, Anthonin, Leiris, Nicolas De, Janier, Marc, Merida, Ines, Grenier, Thomas, McGinnity, Colm J., Hammers, Alexander, Lartizien, Carole, Costes, Nicolas

“…Introduction [ 18 F]fluorodeoxyglucose ([ 18 F]FDG) brain PET is used clinically to detect small areas of decreased uptake associated with epileptogenic…”
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Preoperative 11C-Methionine PET-MRI in Pediatric Infratentorial Tumors by Beuriat, Pierre-Aurélien, Flaus, Anthime, Portefaix, Aurélie, Szathmari, Alexandru, Janier, Marc, Hermier, Marc, Lorthois-Ninou, Sylvie, Scheiber, Christian, Isal, Sibel, Costes, Nicolas, Merida, Ines, Lancelot, Sophie, Vasiljevic, Alexandre, Leblond, Pierre, Faure Conter, Cécile, Saunier, Clarisse, Kassai, Behrouz, Vinchon, Matthieu, Di Rocco, Federico, Mottolese, Carmine

“…Purpose MRI is the main imaging modality for pediatric brain tumors, but amino acid PET can provide additional information. Simultaneous PET-MRI acquisition…”
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