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Benjamin Lemasson

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Using 3D realistic blood vessel structures machine learning for MR vascular Fingerprinting

Aurélien Delphin , Fabien Boux , Clément Brossard , Jan Warnking , Benjamin Lemasson
ISMRM 31st Annual Meeting & Exhibition, May 2022, London, United Kingdom, May 2022, London, United Kingdom
Conference papers hal-03684105v1
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Searching for an MR Fingerprinting sequence to measure brain oxygenation without contrast agent

Thomas Coudert , Aurelien Delphin , Jan M. Warnking , Benjamin Lemasson , Emmanuel L Barbier
ISMRM 31st Annual Meeting & Exhibition, May 2022, London, United Kingdom
Conference papers hal-03670697v1

Towards optimizing MR vascular fingerprinting

Aurélien Delphin , Fabien Boux , Clément Brossard , Jan M Warnking , Benjamin Lemasson
ISMRM & SMRT Virtual Conference & Exhibition, May 2021, Vancouver, Canada
Conference papers hal-03259368v1
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IMPACT OF MULTICENTER HARMONIZATION ON THE DETECTION OF RADIONECROSIS IN MULTIMODAL MRI RADIOMICS STUDY

Clément Acquitter , Benjamin Lemasson , Elizabeth Moyal , Soléakhéna Ken
International Symposium on Biomedical Imaging, Apr 2021, Nice (virtual), France
Conference papers hal-03178208v1
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Optimizing signal patterns for MR vascular fingerprinting

Aurélien Delphin , Fabien Boux , Clément Brossard , Jan Warnking , Benjamin Lemasson
ISMRM & SMRT 2020 - Virtual Conference & Exhibition, Aug 2020, Sidney, Australia. pp.1-3
Conference papers hal-02926840v1
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Component elimination strategies to fit mixtures of multiple scale distributions

Florence Forbes , Alexis Arnaud , Benjamin Lemasson , Emmanuel Barbier
RSSDS 2019 - Research School on Statistics and Data Science, Jul 2019, Melbourne, Australia. pp.81-95, ⟨10.1007/978-981-15-1960-4_6⟩
Conference papers hal-02415090v1

First-in-human trial of Gd-based theranostic nanoparticles: MRI assessment of uptake and biodistribution in patients with multiple brain metastases

Sandrine Dufort , Camille Verry , Benjamin Lemasson , Sylvie Grand , Yannick Crémillieux
14th European Molecular Imaging Meeting – EMIM 2019, Mar 2019, Glasgow, United Kingdom
Conference papers hal-03356469v1

MR imaging of theranostic Gd-based Aguix nanoparticles in patients with 4 histological types of brain metastasis

Camille Verry , Sandrine Dufort , Benjamin Lemasson , Sylvie D. Grand , Yannick Crémillieux
Proceedings Contrast Media Research Symposium, 2019, Erice (IT), Nov 2019, Erice, Italy
Conference papers hal-03404444v1

First-in-human trial of Gd-based theranostic nanoparticles: MRI assessment of uptake and biodistribution in patients with multiple brain metastases

Sandrine Dufort , Camille Verry , Benjamin Lemasson , Sylvie Grand , Yannick Crémillieux
ISMRM 27th Annual Meeting & Exhibition, May 2019, Montréal, Canada
Conference papers hal-03356567v1

Bayesian mixtures of multiple scale distributions

Florence Forbes , Alexis Arnaud , Benjamin Lemasson , Emmanuel L. Barbier
2019 - 26th Summer Working Group on Model-Based Clustering, Jul 2019, Vienna, Austria
Conference papers hal-02423638v1

Bayesian mixtures of multiple scale distributions

Florence Forbes , Alexis Arnaud , Russell Steele , Benjamin Lemasson , Emmanuel L. Barbier
CMStatistics 2018 - 11th International Conference of the ERCIM WG on Computational and Methodological Statistics, Dec 2018, Pisa, Italy
Conference papers hal-01941682v1

Structured Mixture of linear mappings in high dimension

Chun-Chen Tu , Florence Forbes , Naisyin Wang , Benjamin Lemasson
JSM 2017 - Joint Statistical Meeting, Jul 2017, Baltimore, United States
Conference papers hal-01653601v1
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Monitoring glioma heterogeneity during tumor growth using clustering analysis of multiparametric MRI data

Benjamin Lemasson , Nora Collomb , Alexis Arnaud , Emmanuel Luc Barbier , Florence Forbes
ISMRM International Society for Magnetic Resonance in Medicine, Apr 2017, Honolulu, United States
Conference papers hal-01652033v1

Suivi de l'hétérogénéité de la croissance de 4 modèles de gliomes par IRM multiparamétrique analysée par clustering

Felana Andriatsitoaina , Nora Collomb , Alexis Arnaud , Florence Forbes , Jean-Paul Issartel
Congrès national de l’imagerie du vivant, Nov 2017, Paris, France
Conference papers hal-01652029v1

Suivi de l'hétérogénéité de la croissance des gliomes par IRM multiparamétrique analysée par clustering

Benjamin Lemasson , Nora Collomb , Alexis Arnaud , Florence Forbes , Emmanuel L. Barbier
SFRMBM Societe Francaise de Resonance Magnetique en Biologie et Medecine, Mar 2017, Bordeaux, France
Conference papers hal-01652300v1

Segmentation des tumeurs cérébrales de bas grade par une approche bayésienne : délinéation manuelle versus automatique

Senan Doyle , Benjamin Lemasson , Flor Vasseur , Pierre Bourdillion , François Ducray
2ème congrès de la SFRMBM (Société Française de Résonance Magnétique en Biologie et Médecine), Mar 2015, Grenoble, France
Conference papers hal-01107520v1
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Tumor classification and prediction using robust multivariate clustering of multiparametric MRI

Alexis Arnaud , Florence Forbes , Benjamin Lemasson , Emmanuel Luc Barbier
International Society for Magnetic Resonance in Medicine, May 2015, Toronto, Canada
Conference papers hal-01253584v1
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Paquet R pour l'estimation d'un mélange de lois de Student multivariées à échelles multiples

Alexis Arnaud , Florence Forbes , Benjamin Lemasson , Emmanuel Barbier
Quatrièmes Rencontres R, Jun 2015, Grenoble, France
Conference papers hal-01253593v1

Mélanges de lois de Student multivariées généralisées : application à la caractérisation de tumeurs par IRM multiparamétrique

Alexis Arnaud , Florence Forbes , Nicolas Coquery , Emmanuel Barbier , Benjamin Lemasson
2ème congrès de la SFRMBM (Société Française de Résonance Magnétique en Biologie et Médecine), Mar 2015, Grenoble, France
Conference papers hal-01107483v1
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Multivariate Multi-scaled Student Distributions : brain tumor characterization from multiparametric MRI

Alexis Arnaud , Florence Forbes , Benjamin Lemasson , Emmanuel Barbier
Statistique Mathématique et Applications 2015, Aug 2015, Fréjus, France
Conference papers hal-01253595v1
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Mélanges de lois de Student à Échelles Multiples pour la caractérisation de tumeurs par IRM multiparamétrique

Alexis Arnaud , Florence Forbes , Benjamin Lemasson , Emmanuel Barbier , Nicolas Coquery
47èmes Journées de Statistique de la SFdS, Jun 2015, Lille, France
Conference papers hal-01253588v1

Comparison of manual versus automatic delineation of low-grade gliomas based on MR brain scans

Senan Doyle , Benjamin Lemasson , Flor Vasseur , Pierre Bourdillion , François Ducray
Organization for Human Brain Mapping (OHBM) 2014 Annual meeting, Jun 2014, Hambourg, Germany
Conference papers hal-01107700v1
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 Segmentation d'IRM multimodales par réseaux de neurones : Stratégies de transfert d'apprentissage pour des ensembles de données de taille limitée

Liliane Daniela Talba Malla Tchamedeu , Benjamin Lambert , Thomas Coudert , Elizabeth Moyal Cohen-Jonathan , Soléakhéna Ken
IABM 2024 - Colloque français d’intelligence artificielle en imagerie biomédicale, Mar 2024, Grenoble, France. pp.1-1, 2024
Conference poster hal-04541089v1
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Radiation-induced neurotoxicity assessed by spatio-temporal modelling combined with artificial Intelligence after brain radiotherapy: the RADIO-AIDE project

Sophie Ancelet , Cecilia Damon , Théo Silvestre , Alice Bressand , Michel Dojat
ISoRED 2023 - International Society for Radiation Epidemiology and Dosimetry 1st meeting, May 2023, Sitges, Spain. 2023
Conference poster irsn-04200854v1
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Optimisation des patterns de signaux pour l'IRM Fingerprinting Vasculaire

Aurélien Delphin , Fabien Boux , Clément Brossard , Jan M Warnking , Benjamin Lemasson
SFRMBM 2021 - 5ème Congrès scientifique de la Société Française de Résonance Magnétique en Biologie et Médecine, Sep 2021, Lyon, France. pp.1-1, 2021
Conference poster hal-03418716v1
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Monitoring brain tumor evolution using multiparametric MRI

Benjamin Lemasson , Nora Collomb , Alexis Arnaud , Florence Forbes , Emmanuel L. Barbier
2017 IEEE International Symposium on Biomedical Imaging, Apr 2017, Melbourne, Australia
Conference poster hal-01652026v1
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Mélanges de lois de Student multivariées généralisées : application a la caractérisation de tumeurs par IRM multiparamétrique

Alexis Arnaud , Florence Forbes , Nicolas Coquery , Benjamin Lemasson , Emmanuel Barbier
Forum de la Recherche en Cancérologie Rhône-Alpes Auvergne, Apr 2015, Lyon, France.
Conference poster hal-01253576v1
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Prediction of therapeutic intensity level from automatic multiclass segmentation of traumatic brain injury lesions on CT-scans

Clément Brossard , Jules Grèze , Jules-Arnaud de Busschère , Arnaud Attyé , Marion Richard
Scientific Reports, 2023, 13 (1), pp.20155. ⟨10.1038/s41598-023-46945-9⟩
Journal articles hal-04307698v1

Radiomics-Based Detection of Radionecrosis Using Harmonized Multiparametric MRI

Clément Acquitter , Lucie Piram , Umberto Sabatini , Julia Gilhodes , Elizabeth Moyal Cohen-Jonathan
Cancers, 2022, 14 (2), pp.286. ⟨10.3390/cancers14020286⟩
Journal articles hal-03520531v1

Early Differentiation of Pseudoprogression for Recurrent Glioblastoma in STERIMGLI Trial Using Multimodal MRI Radiomics Signature

L. Piram , C. Acquitter , U. Sabatini , Benjamin Lemasson , J. Gilhodes
International Journal of Radiation Oncology, Biology, Physics, 2022, 114 (3), pp.e78. ⟨10.1016/j.ijrobp.2022.07.844⟩
Journal articles hal-04410617v1

In vivo characterization of physiological and metabolic changes related to isocitrate dehydrogenase 1 mutation expcression by multiparametric MRI and MRS in a rat model with orthotopically grafted human-derived glioblastoma cell lines

Alexandra Clément , Matthieu Doyen , Florence Fauvelle , Gabriela Hossu , Bailiang Chen
NMR in Biomedicine, 2021, 34 (6), pp.e4490. ⟨10.1002/nbm.4490⟩
Journal articles hal-03159567v1
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Bayesian inverse regression for vascular magnetic resonance fingerprinting

Fabien Boux , Florence Forbes , Julyan Arbel , Benjamin Lemasson , Emmanuel L. Barbier
IEEE Transactions on Medical Imaging, 2021, 40 (7), pp.1827-1837. ⟨10.1109/TMI.2021.3066781⟩
Journal articles hal-02314026v3
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Calcified cartilage revealed in whole joint by X-ray phase contrast imaging

Ludovic Broche , Bertrand Favier , Hélène Rougé-Labriet , Sabine Drevet , Bernard Lardy
Osteoarthritis and Cartilage Open, 2021, 3 (2), pp.100168. ⟨10.1016/j.ocarto.2021.100168⟩
Journal articles hal-03600318v1
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Targeting brain metastases with ultrasmall theranostic nanoparticles, a first-in-human trial from an MRI perspective

Camille Verry , Sandrine Dufort , Benjamin Lemasson , Sylvie Grand , Johan Pietras
Science Advances , 2020, 6 (29), pp.eaay5279. ⟨10.1126/sciadv.aay5279⟩
Journal articles hal-02919837v1
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MP3: Medical software for Processing multi-Parametric images Pipelines

Clément Brossard , Olivier Montigon , Fabien Boux , Aurélien Delphin , Thomas Christen
Frontiers in Neuroinformatics, 2020, 14, pp.594799:1-10. ⟨10.3389/fninf.2020.594799⟩
Journal articles hal-02937866v2
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Prediction with high dimensional regression via hierarchically structured Gaussian mixtures and latent variables

Chun-Chen Tu , Florence Forbes , Benjamin Lemasson , Naisyin Wang
Journal of the Royal Statistical Society: Series C Applied Statistics, 2019, 68 (5), pp.1485-1507. ⟨10.1111/rssc.12370⟩
Journal articles hal-02263144v1
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Locomotion and eating behavior changes in Yucatan minipigs after unilateral radio-induced ablation of the caudate nucleus

Nicolas Coquery , Jean-François Adam , Christian Nemoz , Regis Janvier , Jayde Livingstone
Scientific Reports, 2019, 9 (1), pp.17082. ⟨10.1038/s41598-019-53518-2⟩
Journal articles hal-02376578v1

Hypertonic sodium lactate reverses brain oxygenation and metabolism dysfunction after traumatic brain injury

A. Millet , A. Cuisinier , P. Bouzat , C. Batandier , B. Lemasson
British Journal of Anaesthesia, 2018, 120 (6), pp.1295 - 1303. ⟨10.1016/j.bja.2018.01.025⟩
Journal articles hal-01930811v1
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Cluster versus ROI analysis to assess combined antiangiogenic therapy and radiotherapy in the F98 rat-glioma model

Nicolas Coquery , Raphaël Serduc , Chantal Rémy , Emmanuel Luc Barbier , Benjamin Lemasson
NMR in Biomedicine, 2018, 31 (8), pp.e3933. ⟨10.1002/nbm.3933⟩
Journal articles hal-01808105v1
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Multiparametric MRI including oxygenation mapping of experimental ischaemic stroke

Ligia Simoes Braga Boisserand , Benjamin Lemasson , Hirschler Lydiane , Anaïck Moisan , Violaine Hubert
Journal of Cerebral Blood Flow and Metabolism, 2016, 37 (6), pp.2196-2207. ⟨10.1177/0271678X16662044⟩
Journal articles inserm-01368780v1

Multiparametric MRI as an early biomarker of individual therapy effects during concomitant treatment of brain tumours.

Benjamin Lemasson , Audrey Bouchet Bouchet , Cécile Maisin , Thomas Christen , Géraldine Le Duc
NMR in Biomedicine, 2015, 28 (9), pp.1163-73. ⟨10.1002/nbm.3357⟩
Journal articles hal-01236292v1
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Characterization of the 9L gliosarcoma implanted in the Fischer rat: an orthotopic model for a grade IV brain tumor.

Audrey Bouchet , Marie Bidart , Imen Miladi , Céline Le Clec'H , Raphaël Serduc
Tumor Biology, 2014, pp.6221-33. ⟨10.1007/s13277-014-1783-6⟩
Journal articles inserm-01077407v1

Microvascular MRI and unsupervised clustering yields histology-resembling images in two rat models of glioma.

Nicolas Coquery , Olivier Francois , Benjamin Lemasson , Clément Debacker , Régine Farion
Journal of Cerebral Blood Flow and Metabolism, 2014, 34 (8), pp.1354-62. ⟨10.1038/jcbfm.2014.90⟩
Journal articles hal-01119666v1
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Synchrotron microbeam radiation therapy induces hypoxia in intracerebral gliosarcoma but not in the normal brain.

Audrey Bouchet , Benjamin Lemasson , Thomas Christen , Marine Potez , Claire Rome
Radiotherapy & Oncology, 2013, 108 (1), pp.143-8. ⟨10.1016/j.radonc.2013.05.013⟩
Journal articles inserm-00855558v1
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In vivo imaging of vessel diameter, size, and density: a comparative study between MRI and histology.

Benjamin Lemasson , Samuel Valable , Régine Farion , Alexandre Krainik , Chantal Rémy
Magnetic Resonance in Medicine, 2013, 69 (1), pp.18-26. ⟨10.1002/mrm.24218⟩
Journal articles inserm-00861168v1

Synchrotron microbeam radiation therapy induces hypoxia in intracerebral gliosarcoma but not in the normal brain

Alexandra Bouchet , B. Lemasson , T. Christen , M. Potez , C. Rome
Radiotherapy & Oncology, 2013, 108 (1), pp.143-148. ⟨10.1016/j.radonc.2013.05.013⟩
Journal articles hal-00850725v1
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Is T2* enough to assess oxygenation? Quantitative blood oxygen level-dependent analysis in brain tumor.

Thomas Christen , Benjamin Lemasson , Nicolas Pannetier , Regine Farion , Chantal Remy
Radiology, 2012, 262 (2), pp.495-502. ⟨10.1148/radiol.11110518⟩
Journal articles inserm-00753882v1
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Vessel size index measurements in a rat model of glioma: comparison of the dynamic (Gd) and steady-state (iron-oxide) susceptibility contrast MRI approaches.

Nicolas Pannetier , Benjamin Lemasson , Thomas Christen , Mohamed Tachrount , Irène Troprès
NMR in Biomedicine, 2012, 25 (2), pp.218-26. ⟨10.1002/nbm.1734⟩
Journal articles inserm-00658563v1
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Assessment of multiparametric MRI in a human glioma model to monitor cytotoxic and anti-angiogenic drug effects.

Benjamin Lemasson , Thomas Christen , Xavier Tizon , Régine Farion , Nadège Fondraz
NMR in Biomedicine, 2011, 24 (5), pp.473-82. ⟨10.1002/nbm.1611⟩
Journal articles inserm-00607949v1
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Evaluation of a quantitative blood oxygenation level-dependent (qBOLD) approach to map local blood oxygen saturation.

Thomas Christen , Benjamin Lemasson , Nicolas Pannetier , Régine Farion , Christoph Segebarth
NMR in Biomedicine, 2011, 24 (4), pp.393-403. ⟨10.1002/nbm.1603⟩
Journal articles inserm-00629822v1
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Monitoring blood-brain barrier status in a rat model of glioma receiving therapy: dual injection of low-molecular-weight and macromolecular MR contrast media.

Benjamin Lemasson , Raphaël Serduc , Cécile Maisin , Audrey Bouchet , Nicolas Coquery
Radiology, 2010, 257 (2), pp.342-52. ⟨10.1148/radiol.10092343⟩
Journal articles inserm-00589222v1
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Preferential effect of synchrotron microbeam radiation therapy on intracerebral 9L gliosarcoma vascular networks.

Audrey Bouchet , Benjamin Lemasson , Géraldine Le Duc , Cécile Maisin , Elke Bräuer-Krisch
International Journal of Radiation Oncology, Biology, Physics, 2010, 78 (5), pp.1503-12. ⟨10.1016/j.ijrobp.2010.06.021⟩
Journal articles hal-00556537v1
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Characterization of tumor angiogenesis in rat brain using iron-based vessel size index MRI in combination with gadolinium-based dynamic contrast-enhanced MRI.

Marine Beaumont , Benjamin Lemasson , Régine Farion , Christoph Segebarth , Chantal Rémy
Journal of Cerebral Blood Flow and Metabolism, 2009, 29 (10), pp.1714-26. ⟨10.1038/jcbfm.2009.86⟩
Journal articles inserm-00410316v1
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Assessment of blood volume, vessel size, and the expression of angiogenic factors in two rat glioma models: a longitudinal in vivo and ex vivo study.

Samuel Valable , Benjamin Lemasson , Régine Farion , Marine Beaumont , Christoph Segebarth
NMR in Biomedicine, 2008, 21 (10), pp.1043-56. ⟨10.1002/nbm.1278⟩
Journal articles inserm-00381408v1