Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

41 résultats

Efficiently building receive arrays with electromagnetic simulations and additive manufacturing: A two‐layer, 32‐channel prototype for 7T brain MRI

Paul‐françois Gapais , Michel Luong , François Nizery , Gabriel Maitre , Eric Giacomini , et al.
Magnetic Resonance in Medicine, 2023, 91 (3), pp.1254-1267. ⟨10.1002/mrm.29931⟩
Article dans une revue hal-04412963v1
Image document

Double-Spoke Slab--Selective Ramp Pulse Design for UHF TOF MR Angiography

Gaël Saïb , Vincent Gras , Franck Mauconduit , Nicolas Boulant , Alexandre Vignaud , et al.
ISMRM 25th Annual Meeting & Exhibition, Apr 2017, Honolulu, United States
Communication dans un congrès hal-01475112v1

Deciphering cortical number coding from human brain activity patterns.

Evelyn Eger , Vincent Michel , Bertrand Thirion , Alexis Amadon , Stanislas Dehaene , et al.
Current Biology - CB, 2009, 19 (19), pp.1608-15. ⟨10.1016/j.cub.2009.08.047⟩
Article dans une revue hal-00504099v1

Fast water concentration mapping to normalize (1)H MR spectroscopic imaging

Angèle Lecocq , Yann Le Fur , Alexis Amadon , Alexandre Vignaud , Patrick J. Cozzone , et al.
Magma (New York, N.Y.), 2015, 28 (1), pp.87--100. ⟨10.1007/s10334-014-0451-6⟩
Article dans une revue hal-01414333v1
Image document

Shim coils tailored for correcting B0 inhomogeneity in the human brain (SCOTCH): design methodology and 48-channel prototype assessment in 7-Tesla MRI

Bruno Pinho Meneses , Jason Stockmann , Nicolas Arango , Paul-François Gapais , Eric Giacomini , et al.
2022
Pré-publication, Document de travail hal-03623853v1

Theoretical study of the static screening in insulators : ab initio and model dielectric functions.

A. Amadon , Fabio Finocchi , Claudine Noguera
journal Phsys.Condensed Matter, 2002, 14, pp.4699. ⟨10.1088/0953-8984/14/18/306⟩
Article dans une revue hal-00004389v1

EROS 2 proper motion survey: Constraints on the halo white dwarfs

B. Goldman , C. Afonso , Ch. Alard , J. -N. Albert , A. Amadon , et al.
Astronomy and Astrophysics - A&A, 2002, 389, pp.L69
Article dans une revue hal-00007505v1
Image document

Individual Brain Charting, a high-resolution fMRI dataset for cognitive mapping

Ana Luísa Pinho , Alexis Amadon , Torsten Ruest , Murielle Fabre , Elvis Dohmatob , et al.
Scientific Data , 2018, 5, pp.180105. ⟨10.1038/sdata.2018.105⟩
Article dans une revue hal-01817528v1

The restricted SAR protocol: A method to assess MRI coil prototypes in an unconditionally safe manner

Natalia Dudysheva , Franck Mauconduit , Redha Abdeddaim , Paul‐françois Gapais , Sajad Hosseinnezhadian , et al.
Magnetic Resonance in Medicine, 2023, ⟨10.1002/mrm.29962⟩
Article dans une revue hal-04419692v1
Image document

Word meaning in the ventral visual path: a perceptual to conceptual gradient of semantic coding

Valentina Borghesani , Fabian Pedregosa , Marco Buiatti , Alexis Amadon , Evelyn Eger , et al.
Article dans une revue hal-01372551v1
Image document

Physical Limits to Human Brain B0 Shimming with Spherical Harmonics, Engineering Implications Thereof

Bruno Pinho Meneses , Alexis Amadon
Magnetic Resonance Materials in Physics, Biology and Medicine, In press, ⟨10.1007/s10334-022-01025-3⟩
Article dans une revue hal-03740721v1

Two-spoke placement optimization under explicit specific absorption rate and power constraints in parallel transmission at ultra-high field

Laura Dupas , Aurélien Massire , Alexis Amadon , Alexandre Vignaud , Nicolas Boulant
Journal of Magnetic Resonance, 2015, 255, pp.59--67. ⟨10.1016/j.jmr.2015.03.013⟩
Article dans une revue hal-01414355v1

Type Ia supernova rate at a redshift of ~ 0.1

G. Blanc , C. Afonso , C. Alard , J.N. Albert , G. Aldering , et al.
Astronomy and Astrophysics - A&A, 2004, 423, pp.881-894. ⟨10.1051/0004-6361:20035948⟩
Article dans une revue in2p3-00023735v1
Image document

Z-segmentation of a transmit array head coil improves RF ramp pulse design at 7T

Gaël Saïb , Raphael Tomi-Tricot , Vincent Gras , Franck Mauconduit , Nicolas Boulant , et al.
Joint Annual Meeting ISMRM-ESMRMB 2018, Jun 2018, Paris, France
Communication dans un congrès hal-01633707v1
Image document

Universal pulse design of refocusing kT-point pulses using parallel transmission: application to three-dimensional T2-weighted sequences at 7T

Vincent Gras , Franck Mauconduit , Alexandre Vignaud , Alexis Amadon , Denis Le Bihan , et al.
2017
Pré-publication, Document de travail hal-01567829v1
Image document

Universal pulses: A new concept for calibration-free parallel transmission

Vincent Gras , Alexandre Vignaud , Alexis Amadon , Denis Le Bihan , Nicolas Boulant
Magnetic Resonance in Medicine, 2017, 77 (2), pp.635-643. ⟨10.1002/mrm.26148⟩
Article dans une revue hal-02103499v1
Image document

Homogeneous non-selective and slice-selective parallel- transmit excitations at 7 Tesla with universal pulses: a validation study on two commercial RF coils

Vincent Gras , Markus Boland , Alexandre Vignaud , Guillaume Ferrand , Alexis Amadon , et al.
2017
Pré-publication, Document de travail hal-01523680v1
Image document

SmartPulse, a machine learning approach for calibration-free dynamic RF shimming: preliminary study in a clinical environment

Raphael Tomi-Tricot , Vincent Gras , Bertrand Thirion , Franck Mauconduit , Nicolas Boulant , et al.
Magnetic Resonance in Medicine, 2019, 82, pp.2016-2031. ⟨10.1002/mrm.27870⟩
Article dans une revue cea-02141266v1
Image document

Subject‐specific segregation of functional territories based on deep phenotyping

Ana Luísa Pinho , Alexis Amadon , Murielle Fabre , Elvis Dohmatob , Isabelle Denghien , et al.
Human Brain Mapping, 2020, ⟨10.1002/hbm.25189⟩
Article dans une revue hal-03088606v1

Accelerating Parallel Transmit Array B1 Mapping in High Field MRI With Slice Undersampling and Interpolation by Kriging

Guillaume Ferrand , Michel Luong , Martijn A. Cloos , Alexis Amadon , Hans Wackernagel
IEEE Transactions on Medical Imaging, 2014, 33 (8), pp.1726 - 1734. ⟨10.1109/TMI.2014.2322440⟩
Article dans une revue hal-01118162v1
Image document

Physical limits to human brain B0 shimming, engineering implications thereof

Bruno Pinho Meneses , Alexis Amadon
2021
Pré-publication, Document de travail hal-03210241v2
Image document

Stacked magnetic resonators for MRI RF coils decoupling

Elodie Georget , Michel Luong , Alexandre Vignaud , Eric Giacomini , Edouard Chazel , et al.
Journal of Magnetic Resonance, 2017, 275, pp.11-18. ⟨10.1016/j.jmr.2016.11.012⟩
Article dans une revue hal-01571588v1

Type Ia supernova rate at $z \sim 0.1$

D P. Hardin , C. Afonso , C. Alard , J N. Albert , A. Amadon , et al.
Astronomy and Astrophysics - A&A, 2000, 362, pp.419-425
Article dans une revue in2p3-00018511v1
Image document

FID navigator-based MR thermometry method to monitor small temperature changes in the brain of ventilated animals

Nicolas Boulant , Michel Bottlaender , Lynn Uhrig , Eric Giacomini , Michel Luong , et al.
NMR in Biomedicine, 2014, 28, pp.101-107. ⟨10.1002/nbm.3232⟩
Article dans une revue istex cea-02043287v1

Specialization for written words over objects in the visual cortex.

Marcin Szwed , Stanislas Dehaene , Andreas Kleinschmidt , Evelyn Eger , Romain Valabrègue , et al.
NeuroImage, 2011, 56 (1), pp.330-44. ⟨10.1016/j.neuroimage.2011.01.073⟩
Article dans une revue istex hal-00795758v1

Artifacts and pitfalls in diffusion MRI.

Denis Le Bihan , Cyril Poupon , Alexis Amadon , Franck Lethimonnier
Journal of Magnetic Resonance Imaging, 2006, 24 (3), pp.478-88. ⟨10.1002/jmri.20683⟩
Article dans une revue istex hal-00349658v1

EROS 2 proper motion survey : Constraints on the halo white dwarfs

B. Goldman , C. Afonso , C. Alard , J.-N. Albert , A. Amadon , et al.
Astronomy and Astrophysics - A&A, 2002, 389, pp.L69-L73
Article dans une revue in2p3-00013707v1
Image document

On Variant Strategies To Solve The Magnitude Least Squares Optimization Problem In Parallel Transmission Pulse Design And Under Strict SAR And Power Constraints

Andres Hoyos Idrobo , Pierre Weiss , Aurélien Massire , Alexis Amadon , Nicolas Boulant
IEEE Transactions on Medical Imaging, 2013, ⟨10.1109/TMI.2013.2295465⟩
Article dans une revue hal-00858823v3
Image document

Signal-domain optimization metrics for MPRAGE RF pulse design in parallel transmission at 7 tesla

V. Gras , A. Vignaud , F. Mauconduit , M. Luong , A. Amadon , et al.
Magnetic Resonance in Medicine, 2016, 76 (5), pp.1431-1442. ⟨10.1002/mrm.26043⟩
Article dans une revue hal-02103495v1

Strongly modulating pulses for counteracting RF inhomogeneity at high fields.

N. Boulant , D. Le Bihan , A. Amadon
Magnetic Resonance in Medicine, 2008, 60 (3), pp.701-8. ⟨10.1002/mrm.21700⟩
Article dans une revue hal-00349643v1