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Works (11)

Impact of B0$$ {\mathrm{B}}_0 $$ field imperfections correction on BOLD sensitivity in 3D‐SPARKLING fMRI data

Magnetic Resonance in Medicine
2024-04 | Journal article
DOI: 10.1002/mrm.29943
Contributors: Zaineb Amor; Caroline Le Ster; Chaithya GR; Guillaume Daval‐Frérot; Nicolas Boulant; Franck Mauconduit; Bertrand Thirion; Philippe Ciuciu; Alexandre Vignaud
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Improving spreading projection algorithm for rapid k‐space sampling trajectories through minimized off‐resonance effects and gridding of low frequencies

Magnetic Resonance in Medicine
2023-09 | Journal article
DOI: 10.1002/mrm.29702
Contributors: Chaithya Giliyar Radhakrishna; Guillaume Daval‐Frérot; Aurélien Massire; Alexandre Vignaud; Philippe Ciuciu
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Jointly Learning Non-Cartesian k-Space Trajectories and Reconstruction Networks for 2D and 3D MR Imaging through Projection

Bioengineering
2023-01-24 | Journal article
DOI: 10.3390/bioengineering10020158
Contributors: Chaithya Giliyar Radhakrishna; Philippe Ciuciu
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Optimizing Full 3D SPARKLING Trajectories for High-Resolution Magnetic Resonance Imaging

IEEE Transactions on Medical Imaging
2022-08 | Journal article
DOI: 10.1109/TMI.2022.3157269
Contributors: G. R. Chaithya; Pierre Weiss; Guillaume Daval-Frerot; Aurelien Massire; Alexandre Vignaud; Philippe Ciuciu
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NC-PDNet: A Density-Compensated Unrolled Network for 2D and 3D Non-Cartesian MRI Reconstruction

IEEE Transactions on Medical Imaging
2022-07 | Journal article
DOI: 10.1109/TMI.2022.3144619
Contributors: Zaccharie Ramzi; Chaithya G R; Jean-Luc Starck; Philippe Ciuciu
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Hybrid learning of Non-Cartesian k-space trajectory and MR image reconstruction networks

2021-10-22 | Working paper
HAL: hal-03394881
ARXIV: 2110.12691
Contributors: Chaithya G R; Zaccharie Ramzi; Philippe Ciuciu
Source: Self-asserted source
Chaithya G R via HAL

Learning the sampling density in 2D SPARKLING MRI acquisition for optimized image reconstruction

2021-05-31 | Working paper
HAL: hal-03158831
ARXIV: 2103.03559
Contributors: Chaithya G R; Zaccharie Ramzi; Philippe Ciuciu
Source: Self-asserted source
Chaithya G R via HAL

NC-PDNet: a Density-Compensated Unrolled Network for 2D and 3D non-Cartesian MRI Reconstruction

2021-04-02 | Working paper
HAL: hal-03188997
Contributors: Zaccharie Ramzi; Chaithya G.R.; Jean-Luc Starck; Philippe Ciuciu
Source: Self-asserted source
Chaithya G R via HAL

Calibration-Less Multi-Coil Compressed Sensing Magnetic Resonance Image Reconstruction Based on OSCAR Regularization

Journal of Imaging
2021-03-19 | Journal article
DOI: 10.3390/jimaging7030058
Contributors: Loubna El Gueddari; Chaithya Giliyar Radhakrishna; Emilie Chouzenoux; Philippe Ciuciu
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Crossref
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Optimizing full 3D SPARKLING trajectories for high-resolution T2*-weighted Magnetic Resonance Imaging

2020-12 | Working paper
HAL: hal-03090471
ARXIV: 2108.02991
Contributors: Chaithya G R; Pierre Weiss; Guillaume Daval-Frérot; Aurélien Massire; Alexandre Vignaud; Philippe Ciuciu
Source: Self-asserted source
Chaithya G R via HAL

PySAP-MRI: a Python Package for MR Image Reconstruction

2020-01 | Conference paper
HAL: hal-02399267
Contributors: Loubna Gueddari; Chaithya Gr; Zaccharie Ramzi; Samuel Farrens; Sophie Starck; Antoine Grigis; Jean-Luc Starck; Philippe Ciuciu
Source: Self-asserted source
Chaithya G R via HAL

Peer review (1 review for 1 publication/grant)

Review activity for Medical image analysis. (1)
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