Maëlig Chauvel
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View article: Oro-facial and manual motor functions are differentially associated with short-fiber white matter connectivity within the chimpanzee “homunculus”
Oro-facial and manual motor functions are differentially associated with short-fiber white matter connectivity within the chimpanzee “homunculus” Open
Using diffusion-weighted imaging, we quantified the microstructure of U-shaped fiber bundles connecting the primary motor and somatosensory cortices in chimpanzees. We tested for sex and age effects, lateralization, and associations with m…
View article: Corpus callosum microstructure in chimpanzees (pan troglodytes): associations with age, handedness and cognition
Corpus callosum microstructure in chimpanzees (pan troglodytes): associations with age, handedness and cognition Open
Studies on the human brain have emphasized the loss of gray matter volume and decreased thickness during normal aging, along with variations in the density of small axon fibers across different regions of the corpus callosum (CC). Here, we…
View article: A road map to manual segmentation of cerebral structures
A road map to manual segmentation of cerebral structures Open
Manual segmentation is an essential tool in the researcher's technical arsenal. It is a frequent practice necessary for image analysis in many protocols, especially in neuroimaging and comparative brain anatomy. In the framework of emergen…
View article: Comparative analysis of the chimpanzee and human brain superficial structural connectivities
Comparative analysis of the chimpanzee and human brain superficial structural connectivities Open
View article: Sex-related variability of white matter tracts in the whole HCP cohort
Sex-related variability of white matter tracts in the whole HCP cohort Open
View article: Corpus Callosum Microstructure, Cognition and Aging in Chimpanzees (Pan Troglodytes)
Corpus Callosum Microstructure, Cognition and Aging in Chimpanzees (Pan Troglodytes) Open
View article: Comparative analysis of the chimpanzee and human brain superficial structural connectivities
Comparative analysis of the chimpanzee and human brain superficial structural connectivities Open
Diffusion MRI tractography (dMRI) has fundamentally transformed our ability to investigate white matter pathways in the human brain. While long-range connections have been extensively studied, short-range white matter bundles (SWMBs) have …
View article: In vivo mapping of the deep and superficial white matter connectivity in the chimpanzee brain
In vivo mapping of the deep and superficial white matter connectivity in the chimpanzee brain Open
View article: <i>In vivo</i>mapping of the deep and superficial white matter connectivity in the chimpanzee brain
<i>In vivo</i>mapping of the deep and superficial white matter connectivity in the chimpanzee brain Open
Mapping the chimpanzee brain connectome, and comparing it to humans, is key to our understanding of similarities and differences in primate evolution that occurred after the split from their common ancestor around 6 million years ago. In c…
View article: Singularité de la connectivité structurelle de la substance blanche du cerveau de l'Homme comparée à celle du chimpanzé
Singularité de la connectivité structurelle de la substance blanche du cerveau de l'Homme comparée à celle du chimpanzé Open
The human species is the fruit of a long and complex evolution. Recent scientific advances have shown that the physical and behavioral traits shared by all humans originated from apelike ancestors and evolved over a period of about six mil…
View article: Ginkgo Chauvel's left and right superficial white matter atlas of the human brain
Ginkgo Chauvel's left and right superficial white matter atlas of the human brain Open
Superficial Chauvel's human white matter atlas. The left and right superficial white matter atlases of the human brain were built upon a cohort of 39 in vivo human magnetic resonance imaging (MRI) scans from the Human Conn…
View article: Ginkgo Chauvel's left and right superficial white matter atlas of the human brain
Ginkgo Chauvel's left and right superficial white matter atlas of the human brain Open
Superficial Chauvel's human white matter atlas. The left and right superficial white matter atlases of the human brain were built upon a cohort of 39 in vivo human magnetic resonance imaging (MRI) scans from the Human Conn…
View article: Responses of Patients with Disorders of Consciousness to Habit Stimulation: A Quantitative EEG Study
Responses of Patients with Disorders of Consciousness to Habit Stimulation: A Quantitative EEG Study Open
Whether habit stimulation is effective in DOC patient arousal has not been reported. In this paper, we analyzed the responses of DOC patients to habit stimulation. Nineteen DOC patients with alcohol consumption or smoking habits were recru…