Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Inés Mérida"'
Autor:
Sameer Omer Jin, Inés Mérida, Ioannis Stavropoulos, Robert D. C. Elwes, Tanya Lam, Eric Guedj, Nadine Girard, Nicolas Costes, Alexander Hammers
Publikováno v:
EJNMMI Research, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract Background Brain [18F]FDG PET is used clinically mainly in the presurgical evaluation for epilepsy surgery and in the differential diagnosis of neurodegenerative disorders. While scans are usually interpreted visually on an individual basis,
Externí odkaz:
https://doaj.org/article/25f2ce45f2e04a21a5062d8b8cde571a
Autor:
Inés Mérida, Julien Jung, Sandrine Bouvard, Didier Le Bars, Sophie Lancelot, Franck Lavenne, Caroline Bouillot, Jérôme Redouté, Alexander Hammers, Nicolas Costes
Publikováno v:
EJNMMI Research, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract 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 [18F]FDG PET/CT and MRI, resulting in [18F]FDG PET, T1 MPRAGE MRI, FLAIR MRI, and
Externí odkaz:
https://doaj.org/article/16fcd3a479244b5892ea0ec9002a1b94
Autor:
Chloé Laurencin, Sophie Lancelot, Florent Gobert, Jérôme Redouté, Inés Mérida, Thibault Iecker, François Liger, Zacharie Irace, Elise Greusard, Ludovic Lamberet, Didier Le Bars, Nicolas Costes, Bénédicte Ballanger
Publikováno v:
NeuroImage, Vol 240, Iss , Pp 118328- (2021)
Previous work introduced the [11C]yohimbine as a suitable ligand of central α2-adrenoreceptors (α2-ARs) for PET imaging. However, reproducibility of [11C]yohimbine PET measurements in healthy humans estimated with a simplified modeling method with
Externí odkaz:
https://doaj.org/article/aeed9e2b59214cd7986caf3c44974412
Autor:
Matthieu Colom, Benjamin Vidal, Sylvain Fieux, Jérôme Redoute, Nicolas Costes, Franck Lavenne, Inés Mérida, Zacharie Irace, Thibaud Iecker, Caroline Bouillot, Thierry Billard, Adrian Newman-Tancredi, Luc Zimmer
Publikováno v:
Frontiers in Neuroscience, Vol 15 (2021)
IntroductionSerotonin is involved in a variety of physiological functions and brain disorders. In this context, efforts have been made to investigate the in vivo fluctuations of this neurotransmitter using positron emission tomography (PET) imaging p
Externí odkaz:
https://doaj.org/article/191ab2b523a242d4b75c9265f7132537
Autor:
Zacharie Irace, Inés Mérida, Jérôme Redouté, Clara Fonteneau, Marie-Françoise Suaud-Chagny, Jérôme Brunelin, Benjamin Vidal, Luc Zimmer, Anthonin Reilhac, Nicolas Costes
Publikováno v:
Frontiers in Physiology, Vol 11 (2020)
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 lp-ntPET. It consists in identifying the parameters of the PET kinetic model relative to a ref
Externí odkaz:
https://doaj.org/article/6d5526dca3bd46f0a19fd15de92f8936
Autor:
Sandrine Bouvard, Inés Mérida, Didier Le Bars, Julien Jung, Jérôme Redouté, Caroline Bouillot, Franck Lavenne, Sophie Lancelot, Nicolas Costes, Alexander Hammers
Publikováno v:
EJNMMI Research, Vol 11, Iss 1, Pp 1-10 (2021)
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 [18F]FDG PET/CT and MRI, resulting in [18F]FDG PET, T1 MPRAGE MRI, FLAIR MRI, and CT images
Autor:
F. Taborik, Karine Portier, Norbert Nighoghossian, Adrien Oudotte, Michaël Verset, Thomas Troalen, Omer Eker, Denis Vivien, Inés Mérida, Christelle Leon, Christian Tourvieille, Didier Le Bars, Emmanuelle Canet-Soulas, Michel Ovize, Hugues Contamin, Nicolas Costes, Nikolaos Makris, Véronique Agin, Joachim Confais, Tae-Hee Cho, Mohamed Aggour, Sophie Lancelot, Justine Debatisse, Jean-Baptiste Langlois, Océane Wateau, Marjorie Villien
Publikováno v:
J Cereb Blood Flow Metab
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 2020, 41 (4), pp.745-760. ⟨10.1177/0271678x20921310⟩
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 2020, 41 (4), pp.745-760. ⟨10.1177/0271678x20921310⟩
International audience; Stroke is a devastating disease. Endovascular mechanical thrombectomy is dramatically changing the management of acute ischemic stroke, raising new challenges regarding brain outcome and opening up new avenues for brain protec
Autor:
Inés Mérida, Julien Jung, Jérôme Redouté, Caroline Bouillot, Franck Lavenne, Sandrine Bouvard, Didier Le Bars, Nicolas Costes, Sophie Lancelot, Alexander Hammers
We present a database of cerebral PET FDG and anatomical MRI for 37 normal adult human subjects (CERMEP-IDB-MRXFDG).Thirty-nine participants underwent [18F]FDG PET/CT and MRI, resulting in [18F]FDG PET, T1 MPRAGE MRI, FLAIR MRI, and CT images. Two pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a03e7ec9f5ab2860c85277e120cbb65d
https://doi.org/10.1101/2020.12.15.422636
https://doi.org/10.1101/2020.12.15.422636
Autor:
Rolf A. Heckemann, Inés Mérida, Nicolas Costes, Alexander Hammers, Mark Lubberink, João M. Sousa, Lieuwe Appel, Dag Nyholm, Mathias Engström, Stergios Papadimitriou, Håkan Ahlström
Publikováno v:
EJNMMI Physics, Vol 7, Iss 1, Pp 1-22 (2020)
Background A valid photon attenuation correction (AC) method is instrumental for obtaining quantitatively correct PET images. Integrated PET/MR systems provide no direct information on attenuation, and novel methods for MR-based AC (MRAC) are still u
Autor:
Jane E. Mackewn, Sarah-May Gould, Oliver D. Howes, Paul Marsden, Alexander Hammers, Inés Mérida, C. G. McGinnity, Katherine Beck, S. Jeljeli, J. James Stirling, Lucy Pike, R. I. Johnstone
Publikováno v:
EJNMMI Physics
Mackewn, J E, Stirling, J, Jeljeli, S, Gould, S M, Johnstone, R I, Merida, I, Pike, L C, McGinnity, C G, Beck, K, Howes, O, Hammers, A & Marsden, P K 2020, ' Practical issues and limitations of brain attenuation correction on a simultaneous PET-MR scanner ', EJNMMI Physics, vol. 7, no. 1, 24, pp. 24 . https://doi.org/10.1186/s40658-020-00295-x
EJNMMI Physics, Vol 7, Iss 1, Pp 1-17 (2020)
Mackewn, J E, Stirling, J, Jeljeli, S, Gould, S M, Johnstone, R I, Merida, I, Pike, L C, McGinnity, C G, Beck, K, Howes, O, Hammers, A & Marsden, P K 2020, ' Practical issues and limitations of brain attenuation correction on a simultaneous PET-MR scanner ', EJNMMI Physics, vol. 7, no. 1, 24, pp. 24 . https://doi.org/10.1186/s40658-020-00295-x
EJNMMI Physics, Vol 7, Iss 1, Pp 1-17 (2020)
Background Despite the advent of clinical PET-MR imaging for routine use in 2011 and the development of several methods to address the problem of attenuation correction, some challenges remain. We have identified and investigated several issues that