Výsledky vyhledávání - "Alexandre Pron"

Akademický článek

Diffusion MRI: Assessment of the Impact of Acquisition and Preprocessing Methods Using the BrainVISA-Diffuse Toolbox

Autor: Lucile Brun, Alexandre Pron, Julien Sein, Christine Deruelle, Olivier Coulon

Publikováno v: Frontiers in Neuroscience, Vol 13 (2019)

Diffusion MR images are prone to severe geometric distortions induced by head movement, eddy-current and inhomogeneity of magnetic susceptibility. Various correction methods have been proposed that depend on the choice of the acquisition settings and

Externí odkaz: https://doaj.org/article/14d59db0b77b49dfad4cfc2633a4441e

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Plis de passage in the Superior Temporal Sulcus: Morphology and local connectivity

Autor: Clémentine Bodin, Alexandre Pron, Jean Régis, M. Le Mao, Olivier Coulon, Pascal Belin

Publikováno v: NeuroImage, Vol 225, Iss, Pp 117513-(2021)
NeuroImage
NeuroImage, 2020, 225, pp.117513. ⟨10.1016/j.neuroimage.2020.117513⟩
NeuroImage, Elsevier, 2020, 225, pp.117513. ⟨10.1016/j.neuroimage.2020.117513⟩

While there is a profusion of functional investigations involving the superior temporal sulcus (STS), our knowledge of the anatomy of this sulcus is still limited by a large variability across individuals. Several “plis de passage” (PPs), annecta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::215998451858f4a66427c462ec84188f
https://hal.science/hal-03022384/document

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U-shape short-range extrinsic connectivity organisation around the human central sulcus

Autor: Olivier Coulon, Alexandre Pron, Christine Deruelle

Publikováno v: Brain Structure and Function
Brain Structure and Function, Springer Verlag, In press, ⟨10.1007/s00429-020-02177-5⟩
Brain Structure and Function, In press, ⟨10.1007/s00429-020-02177-5⟩
Brain Structure and Function, 2021, 226 (1), pp.179-193. ⟨10.1007/s00429-020-02177-5⟩

The central sulcus is probably one of the most studied folds in the human brain, owing to its clear relationship with primary sensory-motor functional areas. However, due to the difficulty of estimating the trajectories of the U-shape fibres from dif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11d9efc45d6ac284643de1917d757708
https://hal.archives-ouvertes.fr/hal-03030850

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Dense and structured representations of U-shape fiber connectivity in the central sulcus

Autor: Christine Deruelle, Olivier Coulon, Alexandre Pron, Lucile Brun

Publikováno v: ISBI

U-shape fibers are superficial white matter fibers connecting adjacent gyri. In this paper, we present a method to characterize the connectivity of U-shape fibers coursing around the central sulcus. Pre- and post-central gyral crests are semi-automat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::85cd2a1cef0c4b37659a9310d24cf6a7
https://doi.org/10.1109/isbi.2018.8363670

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