B
Bernard Mazoyer
Researcher at University of Bordeaux
Publications - 340
Citations - 43021
Bernard Mazoyer is an academic researcher from University of Bordeaux. The author has contributed to research in topics: Population & Hyperintensity. The author has an hindex of 89, co-authored 337 publications receiving 38120 citations. Previous affiliations of Bernard Mazoyer include University of California, Berkeley & French Alternative Energies and Atomic Energy Commission.
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Journal ArticleDOI
Regional cerebral blood flow in childhood autism: a SPECT study
M. Zilbovicius,B. Garreau,N. Tzourio,Bernard Mazoyer,B Bruck,Jean-Luc Martinot,C. Raynaud,Yves Samson,André Syrota,G Lelord +9 more
TL;DR: It appears that there is no regional cortical dysfunction in primary autism; however, in light of methodological limitations, one cannot exclude the possibility of more localized or subcortical brain dysfunctions in autism.
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Association of white-matter lesions with brain atrophy markers: the three-city Dijon MRI study.
Ophélia Godin,Pauline Maillard,Fabrice Crivello,Annick Alpérovitch,Bernard Mazoyer,Christophe Tzourio,Carole Dufouil +6 more
TL;DR: In the brain of nondemented elderly subjects, degenerative processes and vascular changes co-occur and are related independently of vascular risk factors, according to a population-based study of 1,792 elderly subjects.
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Central D2 receptors and negative symptoms of schizophrenia.
Jean-Luc Martinot,Marie-Laure Paillère-Martinot,C Loc'h,Y. Lecrubier,M.H. Dao-Castellana,Aubin F,J F Allilaire,Bernard Mazoyer,B Mazière,André Syrota +9 more
TL;DR: The SD2R density index measured in vivo using 76Br-bromolisuride and PET correlated negatively with a psychomotor dimension of schizophrenia involving blunted affect and alogia, suggesting that the striatal dopamine system modulates symptoms such as flattened affect andAlogia.
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Finger tapping, handedness and grey matter amount in the Rolando's genu area.
Pierre-Yves Hervé,Bernard Mazoyer,Bernard Mazoyer,Fabrice Crivello,Guy Perchey,Nathalie Tzourio-Mazoyer +5 more
TL;DR: The relationship between the anatomical variability of the central sulcus and hand skill in two groups of young male subjects differing by handedness was explored, and it was shown that the maximum tapping rate of the non-dominant right hand was strongly correlated with the GMV of the ipsilateral CS but not significantly with that of the contralateral CS.
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Physical characteristics of the ECAT 953B/31: a new high resolution brain positron tomograph
TL;DR: The ECAT 953B/31 as mentioned in this paper is a high spatial resolution brain positron tomograph, which consists of two 76.5 cm diameter rings (patient port diameter: 36 cm) made of 24 8*8 BGO detector blocks each, each block being coupled to four 1 in/sup 2/ Hammamatsu phototubes.