Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Bixente Dilharreguy"'
Autor:
Stefano Ioannucci, Valentine Chirokoff, Bixente Dilharreguy, Valéry Ozenne, Sandra Chanraud, Alexandre Zénon
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-12 (2023)
Multivariate neuroimaging analyses of participants in a texture discrimination task suggests that cognitive fatigue via repeated stimulus exposure impacts the activity of task-relevant networks and is associated with tangible behavioral repercussions
Externí odkaz:
https://doaj.org/article/e50ee824978e4c538b34754aa32e6dd8
Autor:
Aurore Jouvencel, Marion Baillet, Marie Meyer, Bixente Dilharreguy, Frederic Lamare, Karine Pérès, Catherine Helmer, Jean‐François Dartigues, Hélène Amieva, Willy Mayo, Gwenaëlle Catheline
Publikováno v:
Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, Vol 15, Iss 3, Pp n/a-n/a (2023)
Abstract INTRODUCTION Alzheimer's disease is associated with sleep disturbances and accumulation of cerebral amyloid beta. The objective was to examine whether actigraphy‐detected sleep parameters might be biomarkers for early amyloid burden. METHO
Externí odkaz:
https://doaj.org/article/9bf7464c603e4c48b440a541b59d00c5
Autor:
Valentine Chirokoff, Georges Di Scala, Joel Swendsen, Bixente Dilharreguy, Sylvie Berthoz, Sandra Chanraud
Publikováno v:
Biology, Vol 11, Iss 6, p 896 (2022)
While resting-state networks are able to rapidly adapt to experiences and stimuli, it is currently unknown whether metacognitive processes such as confidence in learning and psychological temperament may influence this process. We explore the neural
Externí odkaz:
https://doaj.org/article/28e5422516014fcebe55e665d1f3601e
Autor:
Renaud Nicolas, Bassem Hiba, Bixente Dilharreguy, Elodie Barse, Marion Baillet, Manon Edde, Amandine Pelletier, Olivier Periot, Catherine Helmer, Michele Allard, Jean-François Dartigues, Hélène Amieva, Karine Pérès, Philippe Fernandez, Gwénaëlle Catheline
Publikováno v:
Frontiers in Aging Neuroscience, Vol 12 (2020)
Objective: Extensive research using water-diffusion MRI reported age-related modifications of cerebral White Matter (WM). Moreover, water-diffusion parameter modifications have been frequently associated with cognitive performances in the elderly sam
Externí odkaz:
https://doaj.org/article/3d42a9ffd5c347b7bf5ac4d899ee0543
Autor:
Manon Edde, Guillaume Theaud, François Rheault, Bixente Dilharreguy, Catherine Helmer, Jean-François Dartigues, Hélène Amieva, Michèle Allard, Maxime Descoteaux, Gwénaëlle Catheline
Publikováno v:
PLoS ONE, Vol 15, Iss 11, p e0242696 (2020)
Diffusion MRI is extensively used to investigate changes in white matter microstructure. However, diffusion measures within white matter tissue can be affected by partial volume effects due to cerebrospinal fluid and white matter hyperintensities, es
Externí odkaz:
https://doaj.org/article/973b1053fbed450da06538a4b61b74de
Autor:
Pamela Pindi, Camille Piguet, Yury Koush, Laurent Lamalle, Bixente Dilharreguy, Mircea Polosan, Sebastien Gard, Josselin Houenou, Pauline Favre
Publikováno v:
Biological Psychiatry. 93:S168-S169
Autor:
Michèle Allard, Laura Cif, Gwénaëlle Catheline, Dominique Guehl, Pierre Burbaud, Philippe Fernandez, Marie Vidailhet, Elodie Barse, Delphine Vimont, Bernard Mazoyer, Nicolas Langbour, Bixente Dilharreguy, Frederic Lamare, Bastien Ribot, Marc Deffains, Joachim Mazere, Antonio Pisani
Publikováno v:
Brain-A Journal of Neurology
Brain-A Journal of Neurology, Oxford University Press (OUP), 2021, 144 (3), pp.909-923. ⟨10.1093/brain/awaa465⟩
Brain-A Journal of Neurology, Oxford University Press (OUP), 2021, 144 (3), pp.909-923. ⟨10.1093/brain/awaa465⟩
Early-onset torsion dystonia (TOR1A/DYT1) is a devastating hereditary motor disorder whose pathophysiology remains unclear. Studies in transgenic mice suggested abnormal cholinergic transmission in the putamen, but this has not yet been demonstrated
Autor:
Aurélien J. Trotier, Bixente Dilharreguy, Serge Anandra, Nadège Corbin, William Lefrançois, Valery Ozenne, Sylvain Miraux, Emeline J. Ribot
Publikováno v:
Investigative radiology. 57(6)
The magnetization-prepared 2 rapid acquisition gradient echo (MP2RAGE) sequence provides quantitative T1 maps in addition to high-contrast morphological images. Advanced acceleration techniques such as compressed sensing (CS) allow its acquisition ti
Autor:
Maud Dupuy, Bixente Dilharreguy, Sandra Chanraud, Manon Edde, Gwénaëlle Catheline, Georges Di Scala
Publikováno v:
Journal of Neuroscience Research. 98:668-679
Learning involves distributed but coordinated activity among the widespread connected brain areas. Increase in areas connections' strength may be established offline, that is, aside from the task itself, in a resting-state. The resulting functional c
Autor:
Sharmila Sagnier, Gwenaëlle Catheline, Bixente Dilharreguy, Pierre-Antoine Linck, Pierrick Coupé, Fanny Munsch, Antoine Bigourdan, Mathilde Poli, Sabrina Debruxelles, Pauline Renou, Stéphane Olindo, François Rouanet, Vincent Dousset, Thomas Tourdias, Igor Sibon
Publikováno v:
Translational stroke research./Transl Stroke Res
Translational stroke research./Transl Stroke Res, 2022, ⟨10.1007/s12975-022-00988-8⟩
Translational stroke research./Transl Stroke Res, 2022, ⟨10.1007/s12975-022-00988-8⟩
International audience; Normal-appearing white matter (NAWM) is a hub of plasticity, but data relating to its influence on post-ischemic stroke (IS) outcome remain scarce. The aim of this study was to evaluate the relationship between NAWM integrity