Introduction: Non-invasive brain stimulation techniques, widely used to manipulate neural ex .....
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- titre
- Additive noise shapes the state and stability of random networks
- auteur
- Axel Hutt
- article
- The European Physical Journal. Special Topics, 2025, ⟨10.1140/epjs/s11734-025-01789-4⟩
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- Natural systems are open to their environment and thus subjected to external perturbations. Some of .....
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- Domain agnostic 2D-3D deformable registration Application to fluoroscopic guidance without contrast agent
- auteur
- François Lecomte-Denis, Juan Verde, Jean-Louis Dillenseger, Stéphane Cotin
- article
- Medical Image Analysis, 2025, 105, pp.103688. ⟨10.1016/j.media.2025.103688⟩
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- We present a method for estimating, in real time, a 3D displacement field from a single fluoroscopic .....
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- titre
- Phi-FD : A well-conditioned finite difference method inspired by phi-FEM for general geometries on elliptic PDEs
- auteur
- Michel Duprez, Vanessa Lleras, Alexei Lozinski, Vincent Vigon, Killian Vuillemot
- article
- Journal of Scientific Computing, 2025, 104 (23), ⟨10.1007/s10915-025-02914-0⟩
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- This paper presents a new finite difference method, called phi-FD, inspired by the phi-FEM approach .....
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- titre
- Myelin-induced gain control in nonlinear neural networks
- auteur
- Jérémie Lefebvre, Andrew Clappison, André Longtin, Axel Hutt
- article
- Communications Physics, 2025, 8 (1), pp.145. ⟨10.1038/s42005-025-02055-8⟩
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- Myelin surrounds axonal membranes to increase the conduction velocity of nerve impulses and thus red .....
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- titre
- Enhancing biomechanical simulations based on a posteriori error estimates: the potential of Dual Weighted Residual-driven adaptive mesh refinement
- auteur
- Huu Phuoc Bui, Michel Duprez, Pierre‐yves Rohan, Arnaud Lejeune, Stéphane Pierre Alain Bordas, Marek Bucki, Franz Chouly
- article
- International Journal for Numerical Methods in Biomedical Engineering, 2025, 41 (1), ⟨10.1002/cnm.3897⟩
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- The Finite Element Method (FEM) is a well-established procedure for computing approximate solutions .....
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- titre
- Toward Fluoroscopy Guided Robotic Needle Insertion for Radio Frequency Ablation
- auteur
- Thuc‐long Ha, Juan Verde, Julien Bert, Hadrien Courtecuisse
- article
- Computer Animation and Virtual Worlds, 2025, 36 (3), pp.e70025. ⟨10.1002/cav.70025⟩
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- This article presents a fluoroscopy image‐based registration method along with a comprehensive pro .....
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Conference papers
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- titre
- Optimization-Based Calibration for Intravascular Ultrasound Volume Reconstruction
- auteur
- Karl-Philippe Beaudet, Sidaty El Hadramy, Philippe C Cattin, Juan Verde, Stéphane Cotin
- article
- ASMUS 2025: The 6th International Workshop on Advances in Simplifying Medical UltraSound, Sep 2025, Deajon, South Korea. ⟨10.1007/978-3-032-06329-8_6⟩
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- Intraoperative ultrasound images are inherently challenging to interpret in liver surgery due to the .....
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- titre
- Deform Any Liver In Real-time
- auteur
- Sidaty EL HADRAMY, Nicolas Padoy, Stéphane Cotin
- article
- IEEE International Symposium on Biomedical Imaging (ISBI 2025), Apr 2025, Houston, United States. ⟨10.1109/ISBI60581.2025.10981061⟩
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- This paper introduces Deform Any Liver (DAL), a realtime surrogate model designed to accurately pred .....
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Preprints, Working Papers, ...
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- titre
- Optimization in latent space for real-time intraoperative characterization of digital twins
- auteur
- Sidaty El Hadramy, Belkacem Acidi, Nicolas Padoy, Stéphane Cotin
- article
- 2025
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Physics-based Digital Twins, particularly those using the finite element method to solve the .....
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- titre
- Dual Weighted Residual-driven adaptive mesh refinement to enhance biomechanical simulations
- auteur
- Roland Becker, Franz Chouly, Michel Duprez, Thomas Richter, Christian Pierre-Yves Rohan, Thomas Wick
- article
- 2025
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- This chapter describes how a posteriori error estimates targeting a user-defined quantity of interes .....
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- titre
- An adaptive multimesh rational approximation scheme for the spectral fractional Laplacian
- auteur
- Alex Bespalov, Raphaël Bulle
- article
- 2025
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- The paper presents a novel multimesh rational approximation scheme for the numerical solution of the .....
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- titre
- Enriching continuous Lagrange finite element approximation spaces using neural networks
- auteur
- Hélène Barucq, Michel Duprez, Florian Faucher, Emmanuel Franck, Frédérique Lecourtier, Vanessa Lleras, Victor Michel-Dansac, Nicolas Victorion
- article
- 2025
- Resume_court
- In this work, we present a study combining two approaches in the context of solving PDEs: the contin .....
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- titre
- Residual-based a posteriori error estimates with boundary correction for Phi-FEM
- auteur
- Roland Becker, Raphaël Bulle, Michel Duprez, Vanessa Lleras
- article
- 2025
- Resume_court
- In this paper, we introduce and analyze an a posteriori error estimator for the immersed boundary fi .....
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