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Xavier Gigandet
Researcher at École Polytechnique Fédérale de Lausanne
Publications - 23
Citations - 6277
Xavier Gigandet is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Diffusion MRI & Tractography. The author has an hindex of 10, co-authored 23 publications receiving 5634 citations.
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Journal ArticleDOI
Mapping the Structural Core of Human Cerebral Cortex
Patric Hagmann,Leila Cammoun,Xavier Gigandet,Reto Meuli,Christopher J. Honey,Van J. Wedeen,Olaf Sporns +6 more
TL;DR: The spatial and topological centrality of the core within cortex suggests an important role in functional integration and a substantial correspondence between structural connectivity and resting-state functional connectivity measured in the same participants.
Journal ArticleDOI
Mapping human whole-brain structural networks with diffusion MRI.
Patric Hagmann,Patric Hagmann,Maciej Kurant,Xavier Gigandet,Patrick Thiran,Van J. Wedeen,Reto Meuli,Jean-Philippe Thiran +7 more
TL;DR: Based on diffusion MRI, this work proposes an efficient methodology to generate large, comprehensive and individual white matter connectional datasets of the living or dead, human or animal brain, which enables us to study the basic and potentially complex network properties of the entire brain.
Journal ArticleDOI
Mapping the human connectome at multiple scales with diffusion spectrum MRI.
Leila Cammoun,Xavier Gigandet,Djalel Eddine Meskaldji,Jean-Philippe Thiran,Olaf Sporns,Kim Q. Do,Philippe Maeder,Reto Meuli,Patric Hagmann,Patric Hagmann +9 more
TL;DR: In this paper, the authors proposed a template-based approach to match cortical landmarks of different subjects, which allows the selection of identical cortical regions of interest of desired size and location in different subjects with identification of the associated fiber tracts.
Mapping the human connectome at multiple scales with diffusion spectrum MRI
Leila Cammoun,Xavier Gigandet,Olaf Sporns,Jean-Philippe Thiran,Kim Q. Do,P. Maeder,Reto Meuli,Patric Hagmann,Pierre Bovet +8 more
TL;DR: A robust method is proposed to map the connectome by constructing normalized whole-brain structural connection matrices derived from diffusion MRI tractography at 5 different scales by using a template-based approach to match cortical landmarks of different subjects.
Journal ArticleDOI
The connectome mapper: an open-source processing pipeline to map connectomes with MRI.
Alessandro Daducci,Stephan Gerhard,Alessandra Griffa,Alessandra Griffa,Alia Lemkaddem,Leila Cammoun,Xavier Gigandet,Reto Meuli,Patric Hagmann,Patric Hagmann,Jean-Philippe Thiran,Jean-Philippe Thiran +11 more
TL;DR: The Connectome Mapper is presented, a software pipeline aimed at helping researchers through the tedious process of organising, processing and analysing diffusion MRI data to perform global brain connectivity analyses.