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Computational pipeline for the generation and validation of patient-specific mechanical models of brain development

Mireia Alenyá , Xiaoyu Wang , Julien Lefèvre , Guillaume Auzias , Benjamin Fouquet , et al.
Brain Multtiphysics, 2022, pp.100045. ⟨10.1016/j.brain.2022.100045⟩
Journal articles hal-03605515v1
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How to Integrate Environmental Challenges in Computing Curricula?

Anne-Laure Ligozat , Kevin Marquet , Aurélie Bugeau , Julien Lefèvre , Pierre Boulet , et al.
SIGCSE 2022: The 53rd ACM Technical Symposium on Computer Science Education, Mar 2022, Providence RI USA, France. pp.899-905, ⟨10.1145/3478431.3499280⟩
Conference papers hal-03606210v1
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Surface regularity via the estimation of fractional Brownian motion index

Hamed Rabiei , Olivier Coulon , Julien Lefèvre , Frédéric Jp Richard
IEEE Transactions on Image Processing, In press, ⟨10.1109/TIP.2020.3043892⟩
Journal articles hal-02512954v1
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An Exact Formula for Calculating Inverse Radial Lens Distortions

Pierre Drap , Julien Lefèvre
Sensors, 2016, 16 (6), pp.807. ⟨10.3390/s16060807⟩
Journal articles hal-01458821v1
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Environmental assessment of projects involving AI methods

Laurent Lefèvre , Anne-Laure Ligozat , Denis Trystram , Sylvain Bouveret , Aurélie Bugeau , et al.
2023
Preprints, Working Papers, ... hal-03922093v1
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Proposition de document de cadrage Évaluation environnementale de projets impliquant des méthodes d'IA

Laurent Lefèvre , Anne-Laure Ligozat , Denis Trystram , Sylvain Bouveret , Aurélie Bugeau , et al.
EcoInfo. 2022, pp.1-8
Reports hal-03853135v1
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Alterations in Cortical Morphology after Neonatal Stroke: Compensation in the Contralesional Hemisphere?

Mariam Al Harrach , François Rousseau , Samuel Groeschel , Xiaoyu Wang , Lucie Hertz‐pannier , et al.
Developmental Neurobiology, 2019, 79 (4), pp.303-316. ⟨10.1002/dneu.22679⟩
Journal articles hal-02285917v1
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Quantifying perinatal brain maturation using anatomical MRI

Guillaume Auzias , François Rousseau , Sylvain Takerkart , Nadine Girard , Christine Deruelle , et al.
2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2019, Berlin, Germany
Conference papers hal-02286005v1
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Quelques méthodes et modèles pour l'étude de la morphogenèse cérébrale.

Julien Lefèvre
Imagerie médicale. Aix Marseille Université, 2017
Habilitation à diriger des recherches tel-01522333v1
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Fiedler Vectors and Elongation of Graphs: A Threshold Phenomenon on a Particular Class of Trees

Julien Lefèvre
2012
Preprints, Working Papers, ... hal-00723888v1
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Unraveling the Hidden Environmental Impacts of AI Solutions for Environment Life Cycle Assessment of AI Solutions

Anne-Laure Ligozat , Julien Lefèvre , Aurélie Bugeau , Jacques Combaz
Sustainability, 2022, 14, pp.5172. ⟨10.3390/su14095172⟩
Journal articles hal-03650884v1
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Perturbation of Fiedler vector: interest for graph measures and shape analysis

Julien Lefèvre , Justine Fraize , David Germanaud
14072, Springer Nature Switzerland, pp.593-601, 2023, Lecture Notes in Computer Science, ⟨10.1007/978-3-031-38299-4_61⟩
Proceedings hal-04200187v1
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On early brain folding patterns using biomechanical growth modeling

Xiaoyu Wang , Amine Bohi , Mariam Al Harrach , Mickaël Dinomais , Julien Lefèvre , et al.
EMBC 2019 : 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Jul 2019, Berlin, Germany. pp.146-149, ⟨10.1109/EMBC.2019.8856670⟩
Conference papers hal-02285995v1
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Is the Blood Oxygenation Level-Dependent fMRI Response to Motor Tasks Altered in Children After Neonatal Stroke?

Mariam Al Harrach , François Rousseau , Samuel Groeschel , Stéphane Chabrier , Lucie Hertz-Pannier , et al.
Frontiers in Human Neuroscience, 2020, 14, ⟨10.3389/fnhum.2020.00154⟩
Journal articles hal-02569155v1
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Cortical inter-subject correspondences with optimal group-wise parcellation and sulcal pits labeling

Irène Kaltenmark , Christine Deruelle , Lucile Brun , Julien Lefèvre , Olivier Coulon , et al.
2018
Preprints, Working Papers, ... hal-01950578v1
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Référentiel de connaissances pour un numérique éco-responsable

Pierre Boulet , Sylvain Bouveret , Aurélie Bugeau , Frenoux Emmanuelle , Julien Lefevre , et al.
[Rapport de recherche] EcoInfo. 2020
Reports hal-02954188v1
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Journal Pre-proof Group-level cortical surface parcellation with sulcal pits labeling

Irène Kaltenmark , Christine Deruelle , Lucile Brun , Julien Lefèvre , Olivier A Coulon , et al.
Medical Image Analysis, 2020, pp.101749. ⟨10.1016/j.media.2020.101749⟩
Journal articles hal-02923506v1
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Surface smoothing: a way back in early brain morphogenesis.

Julien Lefèvre , Victor Intwali , Lucie Hertz-Pannier , Petra S. Hüppi , Jean-François Mangin , et al.
Med Image Comput Comput Assist Interv, 2013, 16 (Pt 1), pp.590-7. ⟨10.1007/978-3-642-40810-6⟩
Journal articles inserm-00944650v1
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Spherical parameterization for genus zero surfaces using Laplace-Beltrami eigenfunctions

Julien Lefèvre , Guillaume Auzias
Second International Conference, GSI 2015, Palaiseau, France, October 28-30, 2015, Proceedings, Frank Nielsen Frederic Barbaresco, Oct 2015, Palaiseau, France
Conference papers hal-01222933v1
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SPANOL (SPectral ANalysis of Lobes): A Spectral Clustering Framework for Individual and Group Parcellation of Cortical Surfaces in Lobes

Julien Lefèvre , Antonietta Pepe , Jennifer Muscato , François de Guio , Nadine Girard , et al.
Frontiers in Neuroscience, 2018, 12, ⟨10.3389/fnins.2018.00354⟩
Journal articles hal-01868581v1
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The dynamics of cortical folding waves and prematurity-related deviations revealed by spatial and spectral analysis of gyrification

Jessica Dubois , Julien Lefèvre , Hugo Angleys , François Leroy , Clara Fischer , et al.
NeuroImage, 2019, 185, pp.934-946. ⟨10.1016/j.neuroimage.2018.03.005⟩
Journal articles hal-01781242v1
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Exploring the successive waves of cortical folding in the developing brain using MRI and spectral analysis of gyrification

Jessica Dubois , David Germanaud , Hugo Angleys , François Leroy , Clara Fischer , et al.
13th IEEE International Symposium on Biomedical Imaging (ISBI 2016), Apr 2016, Prague, Czech Republic. ⟨10.1109/ISBI.2016.7493259⟩
Conference papers hal-01458746v1

Group-level cortical surface parcellation with sulcal pits labeling

Irène Kaltenmark , Christine Deruelle , Lucile Brun , Julien Lefèvre , Olivier Coulon , et al.
Medical Image Analysis, 2020, 66, pp.101749. ⟨10.1016/j.media.2020.101749⟩
Journal articles hal-03867295v1
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Introduire les enjeux environnementaux et sociétaux du numérique en L3 informatique

Valentin Emiya , Julien Lefèvre , Frédéric Olive , Pierre-Alain Reynier , Corentin Travers
1024 : Bulletin de la Société Informatique de France, 2023, 21, pp.83 - 92. ⟨10.48556/SIF.1024.21.83⟩
Journal articles hal-04059073v1
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Alteration of the Cortex Shape as a Proxy of White Matter Swelling in Severe Cerebral Small Vessel Disease

Francois de Guio , David Germanaud , Julien Lefèvre , Clara Fischer , Jean-François Mangin , et al.
Frontiers in Neurology, 2019, 10, ⟨10.3389/fneur.2019.00753⟩
Journal articles hal-02192939v1
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Larger seems twistier : Spectral Analysis of Gyrification patterns (SpAnGy) applied to adult brain size polymorphism

David Germanaud , Julien Lefèvre , Roberto Toro , Clara Fischer , Jessica Dubois , et al.
NeuroImage, 2012, 63 (3), pp.1257-72. ⟨10.1016/j.neuroimage.2012.07.053⟩
Journal articles pasteur-01967156v1