1 code implementation • 26 Mar 2021 • Narciso López-López, Andrea Vázquez, Cyril Poupon, Jean-François Mangin, Susana Ladra, Pamela Guevara
We present GeoSP, a parallel method that creates a parcellation of the cortical mesh based on a geodesic distance, in order to consider gyri and sulci topology.
no code implementations • 16 Feb 2020 • Narciso López-López, Andrea Vázquez, Cyril Poupon, Jean-François Mangin, Pamela Guevara
The output is the complete labeling of cortical mesh vertices, representing the different cortex sub-parcels, with strong connections to other sub-parcels.
no code implementations • 24 Dec 2019 • Andrea Vázquez, Narciso López-López, Nicole Labra, Miguel Figueroa, Cyril Poupon, Jean-François Mangin, Cecilia Hernández, Pamela Guevara
We present an optimized algorithm that performs automatic classification of white matter fibers based on a multi-subject bundle atlas.
no code implementations • 9 May 2016 • Linda Marrakchi-Kacem, Alexandre Vignaud, Julien Sein, Johanne Germain, Thomas R Henry, Cyril Poupon, Lucie Hertz-Pannier, Stéphane Lehéricy, Olivier Colliot, Pierre-François Van de Moortele, Marie Chupin
Multi-slab registration yielded high quality datasets in 96 % of the subjects, thus compatible with further analyses of hippocampal inner structure. CONCLUSION:Multi-slab acquisition and registration setting is efficient for reducing acquisition time and consequently motion artifacts for ultra-high resolution imaging of the inner structure of the hippocampus.