D
D. Papathanassiou
Researcher at University of Caen Lower Normandy
Publications - 12
Citations - 14067
D. Papathanassiou is an academic researcher from University of Caen Lower Normandy. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 5, co-authored 6 publications receiving 12067 citations. Previous affiliations of D. Papathanassiou include University of Paris.
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Journal ArticleDOI
Automated Anatomical Labeling of Activations in SPM Using a Macroscopic Anatomical Parcellation of the MNI MRI Single-Subject Brain
Nathalie Tzourio-Mazoyer,B. Landeau,D. Papathanassiou,Fabrice Crivello,Octave Etard,Nicolas Delcroix,Bernard Mazoyer,Marc Joliot +7 more
TL;DR: An anatomical parcellation of the spatially normalized single-subject high-resolution T1 volume provided by the Montreal Neurological Institute was performed and it is believed that this tool is an improvement for the macroscopical labeling of activated area compared to labeling assessed using the Talairach atlas brain.
Journal ArticleDOI
A common language network for comprehension and production: a contribution to the definition of language epicenters with PET.
D. Papathanassiou,Olivier Etard,Emmanuel Mellet,Laure Zago,Bernard Mazoyer,Nathalie Tzourio-Mazoyer +5 more
TL;DR: The present results provide conservative anatomofunctional definitions of the Broca, Wernicke, and basal language areas, which could be related to the interindividual variability of hemispheric language dominance.
Journal ArticleDOI
Picture naming without Broca's and Wernicke's area.
Olivier Etard,Emmanuel Mellet,D. Papathanassiou,K. Benali,Olivier Houdé,Bernard Mazoyer,Nathalie Tzourio-Mazoyer +6 more
TL;DR: Results indicate that speech does not necessarily involve the Wernicke–Broca's language network and testify that naming relies on an early developmental language network.
Journal ArticleDOI
FMRI and PET of Self-Paced Finger Movement: Comparison of Intersubject Stereotaxic Averaged Data ☆
Marc Joliot,D. Papathanassiou,Emmanuel Mellet,Olivier Quinton,Nathalie Mazoyer,Patrick Courtheoux,Bernard Mazoyer +6 more
TL;DR: PET and FMRI percentage signal variations were found linearly related by a factor around 10, both within the PSM and across a set of distributed local extrema, however, in most cases, FMRI was more sensitive than PET, as assessed by t values.
RAPID COMMUNICATION A Common Language Network for Comprehension and Production: A Contribution to the Definition of Language Epicenters with PET
TL;DR: In this article, a PET activation study designed to assess whether functional neuroimaging would help to uncover essential language areas in normal volunteers and to provide a more accurate definition of their localization.