Dr. Stéphane Lehéricy Profile

Dr. Stéphane Lehéricy

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Publications (3)

Proceedings Article | 2 April 2024 Poster + Paper

Border irregularity loss for automated segmentation of primary brain lymphomas on post-contrast MRI

Rosana El Jurdi, Lucia Nichelli, Agusti Alentorn, Ghislain Vaillant, Guanghui Fu, Khê Hoang-Xuan, Caroline Houillier, Stéphane Lehéricy, Olivier Colliot

Proceedings Volume 12926, 129261O (2024) https://doi.org/10.1117/12.3002380

KEYWORDS: Magnetic resonance imaging, Image segmentation, Lymphoma, Brain, Tumors, 3D acquisition, Education and training, Electroluminescence, Control systems, Visualization

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Proceedings Article | 2 April 2024 Paper

The intriguing effect of frequency disentangled learning on medical image segmentation

Guanghui Fu, Gabriel Jimenez, Sophie Loizillon, Lydia Chougar, Didier Dormont, Romain Valabregue, Ninon Burgos, Stéphane Lehéricy, Daniel Racoceanu, Olivier Colliot

Proceedings Volume 12926, 129261H (2024) https://doi.org/10.1117/12.2692286

KEYWORDS: Image segmentation, Education and training, Feature fusion, Deep learning, Medical imaging, Heart, Spleen, Data modeling, Parkinson disease, Fourier transforms

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Proceedings Article | 3 April 2023 Poster + Paper

Introducing soft topology constraints in deep learning-based segmentation using projected pooling loss

Guanghui Fu, Rosana El Jurdi, Lydia Chougar, Didier Dormont, Romain Valabregue, Stéphane Lehéricy, Olivier Colliot

Proceedings Volume 12464, 124641J (2023) https://doi.org/10.1117/12.2651576

KEYWORDS: Image segmentation, Anatomy, Medical imaging, Parkinson disease, Neuroimaging

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