Alexandre Vignaud

Affiliations

CEA, CNRS, BAOBAB, NeuroSpin, Gif-sur-Yvette cedex, 91191, France.
Université Paris-Saclay, France.

Publications (30)

3D variable-density SPARKLING trajectories for high-resolution T2*-weighted magnetic resonance imaging.

NMR in biomedicine

Avec: Carole Lazarus , Pierre Weiss , Loubna El Gueddari , Franck Mauconduit , Aurélien Massire , Mathilde Ripart , Alexandre Vignaud , Philippe Ciuciu

7T Epilepsy Task Force Consensus Recommendations on the Use of 7T MRI in Clinical Practice.

Neurology

Avec: Giske Opheim , Anja van der Kolk , Karin Markenroth Bloch , Albert J Colon , Kathryn A Davis , Thomas R Henry , Jacobus F A Jansen , Stephen E Jones , Jullie W Pan , Karl Rössler , Joel M Stein , Maria C Strandberg , Siegfried Trattnig , Pierre-Francois Van de Moortele , Maria Isabel Vargas , Irene Wang , Fabrice Bartolomei , Neda Bernasconi , Andrea Bernasconi , Boris Bernhardt , Isabella Björkman-Burtscher , Mirco Cosottini , Sandhitsu R Das , Lucie Hertz-Pannier , Sara Inati , Michael T Jurkiewicz , Ali R Khan , Shuli Liang , Ruoyun Emily Ma , Srinivasan Mukundan , Heath Pardoe , Lars H Pinborg , Jonathan R Polimeni , Jean-Philippe Ranjeva , Esther Steijvers , Steven Stufflebeam , Tim J Veersema , Alexandre Vignaud , Natalie Voets , Serge Vulliemoz , Christopher J Wiggins , Rong Xue , Renzo Guerrini , Maxime Guye

Recombinant botulinum neurotoxin serotype A1 in vivo characterization.

Pharmacology research & perspectives

Avec: Cindy Périer , Vincent Martin , Sylvie Cornet , Christine Favre-Guilmard , Marie-Noelle Rocher , Julien Bindler , Stéphanie Wagner , Emile Andriambeloson , Brian Rudkin , Rudy Marty , Alban Vignaud , Matthew Beard , Stephane Lezmi , Mikhail Kalinichev

Measuring radiofrequency field-induced temperature variations in brain MRI exams with motion compensated MR thermometry and field monitoring.

Magnetic resonance in medicine

Avec: Caroline Le Ster , Franck Mauconduit , Christian Mirkes , Alexandre Vignaud , Nicolas Boulant

Evaluation of new MR invisible silicon carbide based dielectric pads for 7 T MRI.

Magnetic resonance imaging

Avec: Zo Raolison , Marc Dubois , Michel Luong , Ana Luisa Neves , Franck Mauconduit , Stefan Enoch , Nicolas Mallejac , Pierre Sabouroux , Fawzi Boumezbeur , Patrick Berthault , Mikhail Zubkov , Anne-Lise Adenot-Engelvin , Lucie Hertz-Pannier , Georget Elodie , Redha Abdeddaim , Alexandre Vignaud

Iterative static field map estimation for off-resonance correction in non-Cartesian susceptibility weighted imaging.

Magnetic resonance in medicine

Avec: Guillaume Daval-Frérot , Aurélien Massire , Boris Mailhe , Mariappan Nadar , Alexandre Vignaud , Philippe Ciuciu

Impact of

Magnetic resonance in medicine

Avec: Zaineb Amor , Caroline Le Ster , Chaithya Gr , Guillaume Daval-Frérot , Nicolas Boulant , Franck Mauconduit , Bertrand Thirion , Philippe Ciuciu , Alexandre Vignaud

The possible influence of third-order shim coils on gradient-magnet interactions: an inter-field and inter-site study.

Magma (New York, N.Y.)

Avec: Nicolas Boulant , Caroline Le Ster , Alexis Amadon , Guy Aubert , Alexander Beckett , Jean Belorgey , Cédric Bonnelye , Dario Bosch , David Otto Brunner , Guillaume Dilasser , Olivier Dubois , Philipp Ehses , David Feinberg , Sajjad Feizollah , Vincent Gras , Simon Gross , Quentin Guihard , Hervé Lannou , Denis Le Bihan , Franck Mauconduit , Frédéric Molinié , François Nunio , Klaas Pruessmann , Lionel Quettier , Klaus Scheffler , Tony Stöcker , Christine Tardif , Kamil Ugurbil , Alexandre Vignaud , An Vu , Xiaoping Wu

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

Magnetic resonance in medicine

Avec: Raphaël Tomi-Tricot , Vincent Gras , Bertrand Thirion , Franck Mauconduit , Nicolas Boulant , Hamza Cherkaoui , Pierre Zerbib , Alexandre Vignaud , Alain Luciani , Alexis Amadon

Post-contrast 3D T1-weighted TSE MR sequences (SPACE, CUBE, VISTA/BRAINVIEW, isoFSE, 3D MVOX): Technical aspects and clinical applications.

Journal of neuroradiology = Journal de neuroradiologie

Avec: Blanche Bapst , Jean-Louis Amegnizin , Alexandre Vignaud , Paul Kauv , Anne Maraval , Erwah Kalsoum , Titien Tuilier , Azzedine Benaissa , Pierre Brugières , Xavier Leclerc , Jérôme Hodel

Imaging the aging brain: study design and baseline findings of the SENIOR cohort.

Alzheimer's research & therapy

Avec: Alexa Haeger , Jean-François Mangin , Alexandre Vignaud , Cyril Poupon , Antoine Grigis , Fawzi Boumezbeur , Vincent Frouin , Jean-Robert Deverre , Marie Sarazin , Lucie Hertz-Pannier , Michel Bottlaender , Auteur inconnu

What can 7T sodium MRI tell us about cellular energy depletion and neurotransmission in Alzheimer's disease?

Alzheimer's & dementia : the journal of the Alzheimer's Association

Avec: Alexa Haeger , Michel Bottlaender , Julien Lagarde , Renata Porciuncula Baptista , Cécile Rabrait-Lerman , Volker Luecken , Jörg B Schulz , Alexandre Vignaud , Marie Sarazin , Kathrin Reetz , Sandro Romanzetti , Fawzi Boumezbeur

Open birdcage coil for head imaging at 7T.

Magnetic resonance in medicine

Avec: Anton V Nikulin , Alexandre Vignaud , Nikolai I Avdievich , Djamel Berrahou , Julien de Rosny , Abdelwaheb Ourir

Optimizing Full 3D SPARKLING Trajectories for High-Resolution Magnetic Resonance Imaging.

IEEE transactions on medical imaging

Avec: G R Chaithya , Pierre Weiss , Guillaume Daval-Frerot , Aurelien Massire , Alexandre Vignaud , Philippe Ciuciu

Pushing MP2RAGE boundaries: Ultimate time-efficient parameterization combined with exhaustive T

Magnetic resonance in medicine

Avec: Blanche Bapst , Aurélien Massire , Franck Mauconduit , Vincent Gras , Nicolas Boulant , Juliette Dufour , Benedetta Bodini , Bruno Stankoff , Alain Luciani , Alexandre Vignaud

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

Magnetic resonance in medicine

Avec: Paul-François Gapais , Michel Luong , François Nizery , Gabriel Maitre , Eric Giacomini , Jules Guillot , Alexandre Vignaud , Djamel Berrahou , Marc Dubois , Redha Abdeddaim , Elodie Georget , Sajad Hosseinnezhadian , Alexis Amadon

European Ultrahigh-Field Imaging Network for Neurodegenerative Diseases (EUFIND).

Alzheimer's & dementia (Amsterdam, Netherlands)

Avec: Emrah Düzel , Julio Acosta-Cabronero , David Berron , Geert Jan Biessels , Isabella Björkman-Burtscher , Michel Bottlaender , Richard Bowtell , Mark V Buchem , Arturo Cardenas-Blanco , Fawzi Boumezbeur , Dennis Chan , Stuart Clare , Mauro Costagli , Ludovic de Rochefort , Ariane Fillmer , Penny Gowland , Oskar Hansson , Jeroen Hendrikse , Oliver Kraff , Mark E Ladd , Itamar Ronen , Esben Petersen , James B Rowe , Hartwig Siebner , Tony Stoecker , Sina Straub , Michela Tosetti , Kamil Uludag , Alexandre Vignaud , Jaco Zwanenburg , Oliver Speck

Comparison of SMS-EPI and 3D-EPI at 7T in an fMRI localizer study with matched spatiotemporal resolution and homogenized excitation profiles.

PloS one

Avec: Caroline Le Ster , Antonio Moreno , Franck Mauconduit , Vincent Gras , Ruediger Stirnberg , Benedikt A Poser , Alexandre Vignaud , Evelyn Eger , Stanislas Dehaene , Florent Meyniel , Nicolas Boulant

RF heating measurement using MR thermometry and field monitoring: Methodological considerations and first in vivo results.

Magnetic resonance in medicine

Avec: Caroline Le Ster , Franck Mauconduit , Christian Mirkes , Michel Bottlaender , Fawzi Boumezbeur , Boucif Djemai , Alexandre Vignaud , Nicolas Boulant

Human brain representations of internally generated outcomes of approximate calculation revealed by ultra-high-field brain imaging.

Nature communications

Avec: Sébastien Czajko , Alexandre Vignaud , Evelyn Eger

Improving spreading projection algorithm for rapid k-space sampling trajectories through minimized off-resonance effects and gridding of low frequencies.

Magnetic resonance in medicine

Avec: Chaithya Giliyar Radhakrishna , Guillaume Daval-Frérot , Aurélien Massire , Alexandre Vignaud , Philippe Ciuciu

Mapping subcomponents of numerical cognition in relation to functional and anatomical landmarks of human parietal cortex.

NeuroImage

Avec: Elisa Castaldi , Alexandre Vignaud , Evelyn Eger

A Diffeomorphic Vector Field Approach to Analyze the Thickness of the Hippocampus From 7 T MRI.

IEEE transactions on bio-medical engineering

Avec: Alexis Guyot , Ana B Graciano Fouquier , Emilie Gerardin , Marie Chupin , Joan A Glaunes , Linda Marrakchi-Kacem , Johanne Germain , Claire Boutet , Claire Cury , Lucie Hertz-Pannier , Alexandre Vignaud , Stanley Durrleman , Thomas R Henry , Pierre-Francois van de Moortele , Alain Trouve , Olivier Colliot

SPARKLING: variable-density k-space filling curves for accelerated T

Magnetic resonance in medicine

Avec: Carole Lazarus , Pierre Weiss , Nicolas Chauffert , Franck Mauconduit , Loubna El Gueddari , Christophe Destrieux , Ilyess Zemmoura , Alexandre Vignaud , Philippe Ciuciu

Tissue sodium concentration and sodium T

Magnetic resonance imaging

Avec: Arthur Coste , Fawzi Boumezbeur , Alexandre Vignaud , Guillaume Madelin , Kathrin Reetz , Denis Le Bihan , Cécile Rabrait-Lerman , Sandro Romanzetti

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

NeuroImage

Avec: Bruno Pinho Meneses , Jason P Stockmann , Nicolas Arango , Paul-François Gapais , Eric Giacomini , Franck Mauconduit , Vincent Gras , Nicolas Boulant , Alexandre Vignaud , Michel Luong , Alexis Amadon

Deep learning-assisted model-based off-resonance correction for non-Cartesian SWI.

Magnetic resonance in medicine

Avec: Guillaume Daval-Frérot , Aurélien Massire , Boris Mailhé , Mariappan Nadar , Blanche Bapst , Alain Luciani , Alexandre Vignaud , Philippe Ciuciu

Non-Cartesian 3D-SPARKLING vs Cartesian 3D-EPI encoding schemes for functional Magnetic Resonance Imaging at 7 Tesla.

PloS one

Avec: Zaineb Amor , Philippe Ciuciu , Chaithya G R , Guillaume Daval-Frérot , Franck Mauconduit , Bertrand Thirion , Alexandre Vignaud

In vivo imaging of the human brain with the Iseult 11.7-T MRI scanner.

Nature methods

Avec: Nicolas Boulant , Franck Mauconduit , Vincent Gras , Alexis Amadon , Caroline Le Ster , Michel Luong , Aurélien Massire , Christophe Pallier , Laure Sabatier , Michel Bottlaender , Alexandre Vignaud , Denis Le Bihan

Simultaneous proton density, T

Magnetic resonance in medicine

Avec: Lisa Leroi , Vincent Gras , Nicolas Boulant , Mathilde Ripart , Emilie Poirion , Mathieu D Santin , Romain Valabregue , Franck Mauconduit , Lucie Hertz-Pannier , Denis Le Bihan , Ludovic de Rochefort , Alexandre Vignaud

Réseau de co-auteurs

Franck Mauconduit 14 collaborations

Nicolas Boulant 10 collaborations

Philippe Ciuciu 8 collaborations

Vincent Gras 7 collaborations

Aurélien Massire 6 collaborations

Caroline Le Ster 6 collaborations

Fawzi Boumezbeur 6 collaborations

Lucie Hertz-Pannier 5 collaborations

Guillaume Daval-Frérot 5 collaborations

Alexis Amadon 5 collaborations

Michel Bottlaender 5 collaborations

Michel Luong 4 collaborations

Denis Le Bihan 4 collaborations

Pierre Weiss 3 collaborations

Bertrand Thirion 3 collaborations

Alain Luciani 3 collaborations

Blanche Bapst 3 collaborations

Evelyn Eger 3 collaborations

Carole Lazarus 2 collaborations

Loubna El Gueddari 2 collaborations

Mathilde Ripart 2 collaborations

Thomas R Henry 2 collaborations

Isabella Björkman-Burtscher 2 collaborations

Christian Mirkes 2 collaborations

Marc Dubois 2 collaborations

Redha Abdeddaim 2 collaborations

Mariappan Nadar 2 collaborations

Zaineb Amor 2 collaborations

Alexa Haeger 2 collaborations

Marie Sarazin 2 collaborations

Cécile Rabrait-Lerman 2 collaborations

Kathrin Reetz 2 collaborations

Sandro Romanzetti 2 collaborations

Djamel Berrahou 2 collaborations

Paul-François Gapais 2 collaborations

Eric Giacomini 2 collaborations

Ludovic de Rochefort 2 collaborations

Giske Opheim 1 collaboration

Anja van der Kolk 1 collaboration

Karin Markenroth Bloch 1 collaboration

Albert J Colon 1 collaboration

Kathryn A Davis 1 collaboration

Jacobus F A Jansen 1 collaboration

Stephen E Jones 1 collaboration

Jullie W Pan 1 collaboration

Karl Rössler 1 collaboration

Joel M Stein 1 collaboration

Maria C Strandberg 1 collaboration

Siegfried Trattnig 1 collaboration

Pierre-Francois Van de Moortele 1 collaboration

Maria Isabel Vargas 1 collaboration

Irene Wang 1 collaboration

Fabrice Bartolomei 1 collaboration

Neda Bernasconi 1 collaboration

Andrea Bernasconi 1 collaboration

Boris Bernhardt 1 collaboration

Mirco Cosottini 1 collaboration

Sandhitsu R Das 1 collaboration

Sara Inati 1 collaboration

Michael T Jurkiewicz 1 collaboration

Ali R Khan 1 collaboration

Shuli Liang 1 collaboration

Ruoyun Emily Ma 1 collaboration

Srinivasan Mukundan 1 collaboration

Heath Pardoe 1 collaboration

Lars H Pinborg 1 collaboration

Jonathan R Polimeni 1 collaboration

Jean-Philippe Ranjeva 1 collaboration

Esther Steijvers 1 collaboration

Steven Stufflebeam 1 collaboration

Tim J Veersema 1 collaboration

Natalie Voets 1 collaboration

Serge Vulliemoz 1 collaboration

Christopher J Wiggins 1 collaboration

Rong Xue 1 collaboration

Renzo Guerrini 1 collaboration

Maxime Guye 1 collaboration

Cindy Périer 1 collaboration

Vincent Martin 1 collaboration

Sylvie Cornet 1 collaboration

Christine Favre-Guilmard 1 collaboration

Marie-Noelle Rocher 1 collaboration

Julien Bindler 1 collaboration

Stéphanie Wagner 1 collaboration

Emile Andriambeloson 1 collaboration

Brian Rudkin 1 collaboration

Rudy Marty 1 collaboration

Alban Vignaud 1 collaboration

Matthew Beard 1 collaboration

Stephane Lezmi 1 collaboration

Mikhail Kalinichev 1 collaboration

Zo Raolison 1 collaboration

Ana Luisa Neves 1 collaboration

Stefan Enoch 1 collaboration

Nicolas Mallejac 1 collaboration

Pierre Sabouroux 1 collaboration

Patrick Berthault 1 collaboration

Mikhail Zubkov 1 collaboration

Anne-Lise Adenot-Engelvin 1 collaboration

Georget Elodie 1 collaboration

Boris Mailhe 1 collaboration

Chaithya Gr 1 collaboration

Guy Aubert 1 collaboration

Alexander Beckett 1 collaboration

Jean Belorgey 1 collaboration

Cédric Bonnelye 1 collaboration

Dario Bosch 1 collaboration

David Otto Brunner 1 collaboration

Guillaume Dilasser 1 collaboration

Olivier Dubois 1 collaboration

Philipp Ehses 1 collaboration

David Feinberg 1 collaboration

Sajjad Feizollah 1 collaboration

Simon Gross 1 collaboration

Quentin Guihard 1 collaboration

Hervé Lannou 1 collaboration

Frédéric Molinié 1 collaboration

François Nunio 1 collaboration

Klaas Pruessmann 1 collaboration

Lionel Quettier 1 collaboration

Klaus Scheffler 1 collaboration

Tony Stöcker 1 collaboration

Christine Tardif 1 collaboration

Kamil Ugurbil 1 collaboration

An Vu 1 collaboration

Xiaoping Wu 1 collaboration

Raphaël Tomi-Tricot 1 collaboration

Hamza Cherkaoui 1 collaboration

Pierre Zerbib 1 collaboration

Jean-Louis Amegnizin 1 collaboration

Paul Kauv 1 collaboration

Anne Maraval 1 collaboration

Erwah Kalsoum 1 collaboration

Titien Tuilier 1 collaboration

Azzedine Benaissa 1 collaboration

Pierre Brugières 1 collaboration

Xavier Leclerc 1 collaboration

Jérôme Hodel 1 collaboration

Jean-François Mangin 1 collaboration

Cyril Poupon 1 collaboration

Antoine Grigis 1 collaboration

Vincent Frouin 1 collaboration

Jean-Robert Deverre 1 collaboration

None None 1 collaboration

Julien Lagarde 1 collaboration

Renata Porciuncula Baptista 1 collaboration

Volker Luecken 1 collaboration

Jörg B Schulz 1 collaboration

Anton V Nikulin 1 collaboration

Nikolai I Avdievich 1 collaboration

Julien de Rosny 1 collaboration

Abdelwaheb Ourir 1 collaboration

G R Chaithya 1 collaboration

Guillaume Daval-Frerot 1 collaboration

Aurelien Massire 1 collaboration

Juliette Dufour 1 collaboration

Benedetta Bodini 1 collaboration

Bruno Stankoff 1 collaboration

François Nizery 1 collaboration

Gabriel Maitre 1 collaboration

Jules Guillot 1 collaboration

Elodie Georget 1 collaboration

Sajad Hosseinnezhadian 1 collaboration

Emrah Düzel 1 collaboration

Julio Acosta-Cabronero 1 collaboration

David Berron 1 collaboration

Geert Jan Biessels 1 collaboration

Richard Bowtell 1 collaboration

Mark V Buchem 1 collaboration

Arturo Cardenas-Blanco 1 collaboration

Dennis Chan 1 collaboration

Stuart Clare 1 collaboration

Mauro Costagli 1 collaboration

Ariane Fillmer 1 collaboration

Penny Gowland 1 collaboration

Oskar Hansson 1 collaboration

Jeroen Hendrikse 1 collaboration

Oliver Kraff 1 collaboration

Mark E Ladd 1 collaboration

Itamar Ronen 1 collaboration

Esben Petersen 1 collaboration

James B Rowe 1 collaboration

Hartwig Siebner 1 collaboration

Tony Stoecker 1 collaboration

Sina Straub 1 collaboration

Michela Tosetti 1 collaboration

Kamil Uludag 1 collaboration

Jaco Zwanenburg 1 collaboration

Oliver Speck 1 collaboration

Antonio Moreno 1 collaboration

Ruediger Stirnberg 1 collaboration

Benedikt A Poser 1 collaboration

Stanislas Dehaene 1 collaboration

Florent Meyniel 1 collaboration

Boucif Djemai 1 collaboration

Sébastien Czajko 1 collaboration

Chaithya Giliyar Radhakrishna 1 collaboration

Elisa Castaldi 1 collaboration

Alexis Guyot 1 collaboration

Ana B Graciano Fouquier 1 collaboration

Emilie Gerardin 1 collaboration

Marie Chupin 1 collaboration

Joan A Glaunes 1 collaboration

Linda Marrakchi-Kacem 1 collaboration

Johanne Germain 1 collaboration

Claire Boutet 1 collaboration

Claire Cury 1 collaboration

Stanley Durrleman 1 collaboration

Pierre-Francois van de Moortele 1 collaboration

Alain Trouve 1 collaboration

Olivier Colliot 1 collaboration

Nicolas Chauffert 1 collaboration

Christophe Destrieux 1 collaboration

Ilyess Zemmoura 1 collaboration

Arthur Coste 1 collaboration

Guillaume Madelin 1 collaboration

Bruno Pinho Meneses 1 collaboration

Jason P Stockmann 1 collaboration

Nicolas Arango 1 collaboration

Boris Mailhé 1 collaboration

Chaithya G R 1 collaboration

Christophe Pallier 1 collaboration

Laure Sabatier 1 collaboration

Lisa Leroi 1 collaboration

Emilie Poirion 1 collaboration

Mathieu D Santin 1 collaboration

Romain Valabregue 1 collaboration