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Convex Gradient Optimization for the Free Running Framework
Cyril Tous
,
Martin Nicoletti
,
Augustin C. Ogier
,
Christopher W. Roy
,
Jerome Yerly
et al.
International Society for Magnetic Resonance in Medicine (ISMRM), May 2024, Singapour, Singapore
Poster de conférence
hal-04581897
v1
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Free-running motion-resolved 5D whole-heart anatomical MRI at 3T without contrast agent
Augustin C. Ogier
,
Isabel Montón Quesada
,
Xavier Sieber
,
Pauline Calarnou
,
Jean-Baptiste Ledoux
et al.
International Society for Magnetic Resonance in Medicine (ISMRM), May 2024, Singapour, Singapore
Poster de conférence
hal-04581875
v1
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Free-breathing respiratory-navigator-gated 2D radial MR fingerprinting of the transplanted heart at 3T
Pauline Calarnou
,
Augustin C. Ogier
,
Tamila Abdurashidova
,
Jean Baptiste Ledoux
,
Jerome Yerly
et al.
International Society for Magnetic Resonance in Medicine (ISMRM), May 2024, Singapour, Singapore
Poster de conférence
hal-04581886
v1
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A Multi-Resolution Approach to Estimate Cardiac and Respiratory Motion Fields for 5D Whole-Heart MR Image Reconstruction – a Proof of Concept
Jerome Yerly
,
Augustin C. Ogier
,
Christopher W. Roy
,
Ruud B van Heeswijk
,
Matthias Stuber
International Society for Magnetic Resonance in Medicine (ISMRM), May 2024, Singapour, Singapore
Poster de conférence
hal-04581893
v1
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First Application of a 3D Radial Trajectory for Free-Breathing ECG-Triggered Cardiac T1ρ Mapping at 1.5T
Jana H. Zhang
,
Aurelien Bustin
,
Augustin C. Ogier
,
Ruud B van Heeswijk
,
Christopher W. Roy
et al.
International Society for Magnetic Resonance in Medicine (ISMRM), May 2024, Singapour, Singapore
Poster de conférence
hal-04581919
v1
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Navigator-gated 2D radial MR fingerprinting of the kidney at 3T
Pauline Calarnou
,
Augustin C. Ogier
,
Jean Baptiste Ledoux
,
Ibtisam Aslam
,
Jean-Pierre Vallee
et al.
International Society for Magnetic Resonance in Medicine (ISMRM), May 2024, Singapour, Singapore
Poster de conférence
hal-04581865
v1
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Effect of knee angle and submaximal voluntary contraction intensity on vastus medialis and vastus lateralis rigidity
Jérémie Bouvier
,
Augustin C. Ogier
,
Cyril Martin
,
Alexandre Fouré
28th annual Congress of the European College of Sport Science (ECSS), Jul 2023, Paris, France
Poster de conférence
hal-04077762
v1
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The navigator acceptance window width does not affect accuracy and precision in free-breathing 2D radial cardiac MR fingerprinting of the myocardium at 3T
Pauline Calarnou
,
Augustin C. Ogier
,
Roger Hullin
,
Philippe Meyer
,
Jonas Richiardi
et al.
International Society for Magnetic Resonance in Medicine (ISMRM), Jun 2023, Toronto, Canada
Poster de conférence
hal-04316852
v1
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Blind Source Separation Improves the Precision and Robustness of Self-Gated Motion Extraction in Free-Running 4D Whole-Heart MRI
Isabel Montón Quesada
,
Augustin C. Ogier
,
Jerome Yerly
,
Jonas Richiardi
,
Christopher W. Roy
et al.
International Society for Magnetic Resonance in Medicine (ISMRM), Jun 2023, Toronto, Canada
Poster de conférence
hal-04316844
v1
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Free-running self-gated motion-resolved 5D whole-heart anatomical MRI at 3T without contrast agent
Augustin C. Ogier
,
Isabel Montón Quesada
,
Xavier Sieber
,
Pauline Calarnou
,
Jean-Baptiste Ledoux
et al.
Society for Magnetic Resonance Angiography (SMRA), Oct 2023, Sendai, Japan
Poster de conférence
hal-04316857
v1
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Three-dimensional reconstruction and characterization of bladder deformations
Augustin C. Ogier
,
Stanislas Rapacchi
,
Marc‐Emmanuel Bellemare
International Society for Magnetic Resonance in Medicine (ISMRM), May 2022, London, United Kingdom
Poster de conférence
hal-04316836
v1
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Geometric and clinical evaluation of deep learning-based segmentation of individual lower limb muscles from patients with neuropathies
Marc-Adrien Hostin
,
Augustin C. Ogier
,
Constance P. Michel
,
Yann Le Fur
,
Maxime Guye
et al.
International Society for Magnetic Resonance in Medicine (ISMRM), May 2022, London, United Kingdom
Poster de conférence
hal-04316834
v1
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Fonction de perte basée sur les contours pour la segmentation d’IRM de vessie par apprentissage profond
Marc-Adrien Hostin
,
Augustin C. Ogier
,
Marc-Emmanuel Bellemare
5ème congrès scientifique de la Société Francaise de Résonance Magnétique en Biologie et Médecine (SFRMBM), Sep 2021, Lyon, France
Poster de conférence
hal-03366156
v1
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Reconstruction et caractérisation 3D des déformations de la vessie
Augustin C. Ogier
,
Stanislas Rapacchi
,
Marc-Emmanuel Bellemare
5ème Congrès de la Société Française de Résonance Magnétique en Biologie et Médecine (SFRMBM), Sep 2021, Lyon, France
Poster de conférence
hal-03361799
v1
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Muscular fat infiltration in FSHD starts with a “fat burst” near the distal tendon and advances towards the proximal tendon
Linda Heskamp
,
Augustin C. Ogier
,
David Bendahan
,
Arend Heerschap
International Society for Magnetic Resonance in Medicine (ISMRM), Aug 2020, Online, United States
Poster de conférence
hal-02958325
v1
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Muscular fat infiltration in FSHD starts with a ‘‘fat burst’’ near the distal tendon and advances towards the proximal tendon
Linda Heskamp
,
Augustin C. Ogier
,
David Bendahan
,
Arend Heerschap
The 37th Annual Scientific Meeting of European Society for Magnetic Resonance in Medicine and Biology (ESMRMB), Sep 2020, Online, Austria
Poster de conférence
hal-02958319
v1
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Suivi dynamique 3D des organes pelviens - résultats préliminaires
Augustin C. Ogier
,
Stanislas Rapacchi
,
Arnaud Le Troter
,
Marc-Emmanuel Bellemare
GRETSI, Aug 2019, Lille, France. 2019
Poster de conférence
hal-03127903
v1
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Intramuscular Pattern of Fat Infiltration Measured by MRI to Identify Disease Initiation in FSHD
Linda Heskamp
,
Augustin C. Ogier
,
Arnaud Le Troter
,
David Bendahan
,
Arend Heerschap
MYO-MRI, Imaging in Neuromuscular Disease, Nov 2019, Berlin, Germany
Poster de conférence
hal-02438643
v1
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Neurographie IRM quantitative de patients atteints d’une neuropathie de Charcot-Marie-Tooth de type 1A
Etienne Fortanier
,
Augustin C. Ogier
,
Marie-Noëlle Lefebvre
,
Émilien Delmont
,
David Bendahan
et al.
17es Journées de la Société Française de Myologie (JSFM), Nov 2019, Marseille, France
Poster de conférence
hal-02438588
v1
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Areas of muscle tissue alteration can differ from activated regions during electrically-induced isometric contractions
Alexandre Fouré
,
Arnaud Le Troter
,
Augustin C. Ogier
,
Maxime Guye
,
Julien Gondin
et al.
MYO-MRI, Imaging in Neuromuscular Disease, Nov 2019, Montréal, Canada. 2019
Poster de conférence
hal-02438631
v1
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Intramuscular pattern of fat infiltration measured by MRI to identify disease initiation in FSHD
Linda Heskamp
,
Augustin C. Ogier
,
Arnaud Le Troter
,
David Bendahan
,
Arend Heerschap
FSH Society International Research Congress, Jun 2019, Marseille, France
Poster de conférence
hal-02438685
v1
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Fat fraction distribution in lower limb muscles of CMT1A patients: a quantitative MRI study
Joachim Bas
,
Augustin C. Ogier
,
Arnaud Le Troter
,
Émilien Delmont
,
Benjamin Leporq
et al.
MYO-MRI, Imaging in Neuromuscular Disease, Nov 2019, Berlin, Germany
Poster de conférence
hal-02438616
v1
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Semi-automatic segmentation of individual muscles in MR images: A new tool dedicated to the follow-up of patients with neuromuscular disorders
Augustin C. Ogier
,
Linda Heskamp
,
Alexandre Fouré
,
Marc-Emmanuel Bellemare
,
Arnaud Le Troter
et al.
International Society for Magnetic Resonance in Medicine (ISMRM), Jun 2018, Paris, France
Poster de conférence
hal-02000334
v1
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Intramuscular variability and sex difference in diffusion properties and 3D architecture of human lower leg muscles assessed with ultra-high-field diffusion tensor imaging and tractography
Alexandre Fouré
,
Augustin C. Ogier
,
Arnaud Le Troter
,
Christophe A Vilmen
,
Thorsten Feiweier
et al.
International Society for Magnetic Resonance in Medicine (ISMRM), Jun 2018, Paris, France
Poster de conférence
hal-02000548
v1
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Méthode de segmentation dédiée au suivi de l'infiltration en graisse des muscles individuels des patients atteints de maladies neuromusculaires
Augustin C. Ogier
,
Linda Heskamp
,
Alexandre Fouré
,
Arnaud Le Troter
,
Arend Heerschap
et al.
16es Journées de la Société Française de Myologie (JSFM), Nov 2018, Brest, France
Poster de conférence
hal-02000469
v1
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Caractérisation de la microarchitecture des muscles de la jambe par IRM à très haut champs magnétique (7T) : Etude de faisabilité et perspectives pour une évaluation précise et non invasive de l’architecture musculaire en 3D
Alexandre Fouré
,
Pierre Besson
,
Arnaud Le Troter
,
Augustin C. Ogier
,
Thorsten Feiweier
et al.
3ème Congrès de la Société Française de Résonance Magnétique en Biologie et Médecine (SFRMBM), Mar 2017, Bordeaux, France
Poster de conférence
hal-02000456
v1
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3D architecture of human lower leg muscles assessed with ultra-high-field diffusion tensor imaging and tractography: sensitivity to sex difference and intramuscular variability
Alexandre Fouré
,
Augustin C. Ogier
,
Arnaud Le Troter
,
Thorsten Feiweier
,
Christophe A Vilmen
et al.
MYO-MRI, Imaging in Neuromuscular Disease, Nov 2017, Berlin, Germany
Poster de conférence
hal-02000587
v1
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Caractérisation de la microarchitecture des muscles de la jambe par IRM à très haut champ (7T) : Etude de faisabilité pour une évaluation précise et non-invasive de l’architecture musculaire en 3D
Alexandre Fouré
,
Pierre Besson
,
Arnaud Le Troter
,
Augustin C. Ogier
,
Thorsten Feiweier
et al.
3e congrès de la Société Française de Résonance Magnétique Biologique et Médicale, Mar 2017, Bordeaux, France. 2017
Poster de conférence
hal-04076483
v1
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3D Architecture of Human Lower Leg Muscles assessed with Ultra High-Field Diffusion Tensor Imaging and Tractography: Sensitivity to Sex-Difference and Intramuscular Variability
Alexandre Fouré
,
Augustin C. Ogier
,
Arnaud Le Troter
,
Thorsten Feiweier
,
Christophe Vilmen
et al.
Imaging in Neuromuscular Disease (Myo-MRI 2017), Nov 2017, Berlin, Germany
Poster de conférence
hal-04077634
v1
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Segmentation des muscles individuels en IRM basée sur des approches de recalage non-linéaire
Augustin C. Ogier
,
Michaël Sdika
,
Alexandre Fouré
,
Arnaud Le Troter
,
David Bendahan
3ème Congrès de la Société Française de Résonance Magnétique en Biologie et Médecine (SFRMBM), Mar 2017, Bordeaux, France. 2017
Poster de conférence
hal-01560300
v1
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An accurate supervised segmentation of 3D individual lower leg muscles from 7T-MRI using label propagation
Augustin C. Ogier
,
Alexandre Fouré
,
Michaël Sdika
,
Arnaud Le Troter
,
David Bendahan
MYO-MRI, Imaging in Neuromuscular Disease, Nov 2017, Berlin, Germany
Poster de conférence
hal-02000564
v1
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Segmentation d’images IRM à 7T des muscles individuels basée sur des approches de propagation de masques
Augustin C. Ogier
,
Alexandre Fouré
,
Michaël Sdika
,
Arnaud Le Troter
,
David Bendahan
15es Journées de la Société Française de Myologie (JSFM), Nov 2017, Colmar, France
Poster de conférence
hal-02000426
v1
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