Pierre-Antoine Comby

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MRI-NUFFT: An open source Python package to make non-Cartesian MR Imaging easier

Pierre-Antoine Comby , Guillaume Daval-Frérot , Chaithya Gr , Alexandre Vignaud , Philippe Ciuciu
2025 ISMRM & ISMRT Annual Meeting & Exhibition, ISMRM, May 2025, Singapore, Singapore. ⟨10.58530/2024/4675⟩
Communication dans un congrès hal-05373299 v1
Image document

SNAKE-fMRI: A modular fMRI simulator from the space-time domain to k-space data and back

Pierre-Antoine Comby , Alexandre Vignaud , Philippe Ciuciu
Proceedings of the 2024 ISMRM & ISMRT Annual Meeting, ISMRM, May 2025, Singapour, Singapore
Communication dans un congrès hal-05373290 v1
Image document

Robust plug-and-play methods for highly accelerated non-Cartesian MRI reconstruction

Pierre-Antoine Comby , Benjamin Lapostolle , Matthieu Terris , Philippe Ciuciu
2025 IEEE 22nd International Symposium on Biomedical Imaging (ISBI), Apr 2025, Houston, France. pp.1-5, ⟨10.1109/ISBI60581.2025.10980851⟩
Communication dans un congrès hal-04759015 v2
Image document

Plug-and-Play reconstruction for 3D non-cartesian fMRI data

Pierre-Antoine Comby , Matthieu Terris , Alexandre Vignaud , Philippe Ciuciu
33rd European Signal Processing Conference, EURASIP, Sep 2025, Palermo, Italy
Communication dans un congrès hal-04993532 v1
Image document

Achieving high temporal resolution using a sliding-window approach for SPARKLING fMRI data: A simulation study

Zaineb Amor , Pierre-Antoine Comby , Philippe Ciuciu , Alexandre Vignaud
ISMRM & ISMRT 2024 - Annual Meeting & Exhibition, ISMRM, May 2024, Singapore, Singapore
Communication dans un congrès hal-04427082 v1
Image document

Denoising of FMRI volumes using local low rank methods

Pierre-Antoine Comby , Zaineb Amor , Alexandre Vignaud , Philippe Ciuciu
ISBI 2023 - International Symposium on Biomedical Imaging, Apr 2023, Carthagena de India, Colombia. pp.1-5, ⟨10.1109/ISBI53787.2023.10230489⟩
Communication dans un congrès hal-03895194 v2
Image document

Non-Cartesian non-Fourier fmri imaging for high-resolution retinotopic mapping at 7 Tesla

Zaineb Amor , Pierre-Antoine Comby , Caroline Le Ster , Alexandre Vignaud , Philippe Ciuciu
CAMSAP 2023 - IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, IEEE, Dec 2023, Los Suenos, Costa Rica
Communication dans un congrès hal-04363378 v1