Benjamin Lemasson Head of, INSERM team &quot;Functional Neuroimaging and Brain perfusion&quot; at Grenoble Institut Neurosciences -U1216 -

Présentation

Medical imaging has grown considerably over the last 20 years, especially with the democratization of MRI in both clinical and preclinical settings. These technological developments have been accompanied by the development of new analytical methods that allow the manual or automatic extraction of quantitative information from these images. Finally, many studies have shown correlations between some of these metrics and a diagnosis or pathological evolution. These metrics are commonly referred to as imaging biomarkers.My work focuses on the development and validation of novel imaging biomarkers in clinical and preclinical studies. More specifically, my research focuses on i) the development and validation of new MRI acquisition methods, ii) the development of medical imaging analysis methods based on artificial intelligence tools such as machine learning and/or deep learning, and iii) the development of software tools to facilitate the routine preclinical and clinical use of all these developments. Although the majority of my published work focuses on MRI and glioblastoma (preclinical/clinical), my current and future research will focus on other imaging modalities (including CT) and other pathologies (traumatic brain injury and stroke).

Publications

Communication dans un congrès (26)

VesselVerse: A Dataset and Collaborative Framework for Vessel Annotation Daniele Falcetta,Vincenzo Marciano,Kaiyuan Yang,Jon Cleary,Loïc Legriset al. MICCAI 2025, 28th International Conference on Medical Image Computing and Computer Assisted Intervention, Springer, Sep 2025, Daejon, South Korea. pp.655-665, ⟨10.1007/978-3-032-05169-1_63⟩ Communication dans un congrès hal-05305421v1
Advanced MR vascular Fingerprinting Maitê Marçal,Thomas Coudert,Aurelien Delphin,Antoine Barrier,Emmanuel L Barbieret al. International Society for Magnetic Resonance in Medicine, May 2025, Honolulu (Hawaii), USA, United States. ⟨10.1038/nature11971⟩ Communication dans un congrès hal-05078184v1
Nouveaux développements sur l’IRM Fingerprint Vasculaire Maitê Marçal,Thomas Coudert,Aurelien Delphin,Antoine Barrier,Emmanuel L Barbieret al. Société Française de Résonance Magnétique en Biologie et Médecine, Mar 2025, Saint Malo, France, France Communication dans un congrès hal-05078193v1
Long term in vivo magnetic resonance imaging of injectable self-healing hydrogels based on hyaluronic acid for cell therapy Moustoifa Said,Olivier Montigon,Nora Collomb,Benjamin Lemasson,Emmanuel L Barbieret al. 18th European Molecular Imaging Meeting (EMIM), Mar 2023, Salzburg, Austria Communication dans un congrès hal-04896446v1
Using 3D realistic blood vessel structures machine learning for MR vascular Fingerprinting Aurélien Delphin,Fabien Boux,Clément Brossard,Jan Warnking,Benjamin Lemassonet al. Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting, London Bound 2022, May 2022, London, United Kingdom. pp.Abstract #2592 Communication dans un congrès hal-03684105v1
Searching for an MR Fingerprinting sequence to measure brain oxygenation without contrast agent Thomas Coudert,Aurelien Delphin,Jan M. Warnking,Benjamin Lemasson,Emmanuel L Barbieret al. ISMRM 31st Annual Meeting & Exhibition, May 2022, London, United Kingdom Communication dans un congrès hal-03670697v1
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 Communication dans un congrès hal-03178208v1
Towards optimizing MR vascular fingerprinting Aurélien Delphin,Fabien Boux,Clément Brossard,Jan M Warnking,Benjamin Lemassonet al. ISMRM & SMRT Virtual Conference & Exhibition, May 2021, Vancouver, Canada Communication dans un congrès hal-03259368v1
Optimizing signal patterns for MR vascular fingerprinting Aurélien Delphin,Fabien Boux,Clément Brossard,Jan Warnking,Benjamin Lemassonet al. ISMRM & SMRT 2020 - Virtual Conference & Exhibition, Aug 2020, Sidney, Australia. pp.1-3 Communication dans un congrès hal-02926840v1
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 Crémillieuxet al. Proceedings Contrast Media Research Symposium, 2019, Erice (IT), Nov 2019, Erice, Italy Communication dans un congrès hal-03404444v1
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⟩ Communication dans un congrès 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 Crémillieuxet al. 14th European Molecular Imaging Meeting – EMIM 2019, Mar 2019, Glasgow, United Kingdom Communication dans un congrès hal-03356469v1
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 Crémillieuxet al. ISMRM 27th Annual Meeting & Exhibition, May 2019, Montréal, Canada Communication dans un congrès 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 Communication dans un congrès 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 Communication dans un congrès 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, MA, United States Communication dans un congrès hal-01653601v1
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 Communication dans un congrès hal-01652300v1
Monitoring glioma heterogeneity during tumor growth using clustering analysis of multiparametric MRI data Benjamin Lemasson,Nora Collomb,Alexis Arnaud,Florence Forbes,Emmanuel Luc Barbier ISMRM International Society for Magnetic Resonance in Medicine, Apr 2017, Honolulu, United States Communication dans un congrès 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 Issartelet al. Congrès national de l’imagerie du vivant, Nov 2017, Paris, France Communication dans un congrès hal-01652029v1
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 Communication dans un congrès hal-01107483v1
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 Communication dans un congrès hal-01253595v1
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 Communication dans un congrès hal-01253593v1
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 Communication dans un congrès hal-01253584v1
Segmentation des tumeurs cérébrales de bas grade par une approche bayésienne : délinéation manuelle versus automatique Senan Doyle,Benjamin Lemasson,Flor Vasseur,Pierre Bourdillion,François Ducrayet al. 2ème congrès de la SFRMBM (Société Française de Résonance Magnétique en Biologie et Médecine), Mar 2015, Grenoble, France Communication dans un congrès hal-01107520v1
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 Communication dans un congrès 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 Ducrayet al. Organization for Human Brain Mapping (OHBM) 2014 Annual meeting, Jun 2014, Hambourg, Germany Communication dans un congrès hal-01107700v1

Article dans une revue (52)

MR Fingerprinting for Imaging Brain Hemodynamics and Oxygenation T. Coudert,A. Delphin,A. Barrier,E L Barbier,B. Lemassonet al. Journal of Magnetic Resonance Imaging, 2025, 62 (6), pp.1525-1545. ⟨10.1002/jmri.29812⟩ Article dans une revue hal-05408430v1
MR-WAVES: MR Water-diffusion And Vascular Effects Simulations Thomas Coudert,Maitê Silva Martins Marçal,Aurélien Delphin,Antoine Barrier,Lila Cungeet al. Magnetic Resonance in Medicine, 2025, 94 (5), pp.2234-2248. ⟨10.1002/mrm.30629⟩ Article dans une revue hal-05187172v1
Mapping GABA+/Glx in experimental temporal lobe epilepsy using edited-MRSI at 9.4T Alicia Plaindoux,Yann Le Fur,Clothilde Courivaud,Camille Beets,Loan Samalenset al. NeuroImage, 2025, 315, pp.121274. ⟨10.1016/j.neuroimage.2025.121274⟩ Article dans une revue hal-05250629v1
Microvascular and astrocytic responses to repeated magnetic resonance-guided focused ultrasound Sébastien Rigollet,Aurélien Delphin,Lucie Chalet,Thomas Ador,Erik Dumontet al. Journal of Controlled Release, 2025, 386, pp.114151. ⟨10.1016/j.jconrel.2025.114151⟩ Article dans une revue hal-05225248v1
Estimating blood oxygen saturation through susceptibility source separation: A new standpoint on quantitative BOLD models Lucie Chalet,Sébastien Rigollet,Vasile Stupar,Aurélien Delphin,Thomas Coudertet al. Journal of Cerebral Blood Flow and Metabolism, 2025, ⟨10.1177/0271678X251386228⟩ Article dans une revue hal-05414912v1
MARVEL: MR Fingerprinting with Additional micRoVascular Estimates using bidirectional LSTMs Antoine Barrier,Thomas Coudert,Aurélien Delphin,Benjamin Lemasson,Thomas Christen Medical image computing and computer-assisted intervention : MICCAI .. International Conference on Medical Image Computing and Computer-Assisted Intervention, 2024, Lecture Notes in Computer Science, 15002, pp.259-269. ⟨10.1007/978-3-031-72069-7_25⟩ Article dans une revue hal-04647024v1
Microbeam Radiation Therapy Opens a Several Days’ Vessel Permeability Window for Small Molecules in Brain Tumor Vessels Marine Potez,Claire Rome,Benjamin Lemasson,Pierre Heemeryck,Jean Albert Laissueet al. International Journal of Radiation Oncology, Biology, Physics, 2024, 119 (5), pp.1506-1516. ⟨10.1016/j.ijrobp.2024.02.007⟩ Article dans une revue hal-05142200v1
Enhancing MR vascular Fingerprinting with realistic microvascular geometries Aurélien Delphin,Fabien Boux,Clément Brossard,Thomas Coudert,Jan M. Warnkinget al. Imaging Neuroscience, 2024, 2, Online ahead of print. ⟨10.1162/imag_a_00377⟩ Article dans une revue inserm-05395422v1
Microbeam Radiation Therapy Opens a Several Days’ Vessel Permeability Window for Small Molecules in Brain Tumor Vessels Marine Potez,Claire Rome,Benjamin Lemasson,Pierre Heemeryck,Jean Albert Laissueet al. International Journal of Radiation Oncology, Biology, Physics, 2024, 119 (5), pp.1506-1516. ⟨10.1016/j.ijrobp.2024.02.007⟩ Article dans une revue hal-04825697v1
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 Richardet al. Scientific Reports, 2023, 13 (1), pp.20155. ⟨10.1038/s41598-023-46945-9⟩ Article dans une revue hal-04307698v1
Early Differentiation of Pseudoprogression for Recurrent Glioblastoma in STERIMGLI Trial Using Multimodal MRI Radiomics Signature L. Piram,C. Acquitter,U. Sabatini,Benjamin Lemasson,J. Gilhodeset al. International Journal of Radiation Oncology, Biology, Physics, 2022, 114 (3), pp.e78. ⟨10.1016/j.ijrobp.2022.07.844⟩ Article dans une revue hal-04410617v1
Radiomics-Based Detection of Radionecrosis Using Harmonized Multiparametric MRI Clément Acquitter,Lucie Piram,Umberto Sabatini,Julia Gilhodes,Elizabeth Moyal Cohen-Jonathanet al. Cancers, 2022, 14 (2), pp.286. ⟨10.3390/cancers14020286⟩ Article dans une revue hal-03520531v1
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⟩ Article dans une revue hal-02314026v3
Contribution of CT-Scan Analysis by Artificial Intelligence to the Clinical Care of TBI Patients Clément Brossard,Benjamin Lemasson,Arnaud Attyé,Jules-Arnaud de Busschère,Jean-François Payenet al. Frontiers in Neurology, 2021, 12, ⟨10.3389/fneur.2021.666875⟩ Article dans une revue hal-04825692v1
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 Chenet al. NMR in Biomedicine, 2021, 34 (6), pp.e4490. ⟨10.1002/nbm.4490⟩ Article dans une revue hal-03159567v1
Parametric Response Mapping of FLAIR MRI Provides an Early Indication of Progression Risk in Glioblastoma Benjamin Hoff,Benjamin Lemasson,Thomas Chenevert,Gary Luker,Christina Tsienet al. Academic Radiology, 2021, 28 (12), pp.1711-1720. ⟨10.1016/j.acra.2020.08.015⟩ Article dans une revue hal-04825684v1
Calcified cartilage revealed in whole joint by X-ray phase contrast imaging Ludovic Broche,Bertrand Favier,Hélène Rougé-Labriet,Sabine Drevet,Bernard Lardyet al. Osteoarthritis and Cartilage Open, 2021, 3 (2), pp.100168. ⟨10.1016/j.ocarto.2021.100168⟩ Article dans une revue hal-03600318v1
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 Pietraset al. Science Advances , 2020, 6 (29), ⟨10.1126/sciadv.aay5279⟩ Article dans une revue hal-04998524v1
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 Pietraset al. Science Advances , 2020, 6 (29), pp.eaay5279. ⟨10.1126/sciadv.aay5279⟩ Article dans une revue hal-02919837v1
Hypertonic Sodium Lactate to Alleviate Functional Deficits Following Diffuse Traumatic Brain Injury: An Osmotic or a Lactate-Related Effect? Thibaud Crespy,Maxime Durost,Pierre Fricault,Benjamin Lemasson,Pierre Bouzatet al. Neurocritical Care, 2020, 34 (3), pp.795-803. ⟨10.1007/s12028-020-01090-3⟩ Article dans une revue hal-04698735v1
MP3: Medical software for Processing multi-Parametric images Pipelines Clément Brossard,Olivier Montigon,Fabien Boux,Aurélien Delphin,Thomas Christenet al. Frontiers in Neuroinformatics, 2020, 14, pp.594799:1-10. ⟨10.3389/fninf.2020.594799⟩ Article dans une revue hal-02937866v2
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⟩ Article dans une revue hal-02263144v1
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 Livingstoneet al. Scientific Reports, 2019, 9 (1), pp.17082. ⟨10.1038/s41598-019-53518-2⟩ Article dans une revue hal-02376578v1
Neural parameters estimation for brain tumor growth modeling Ivan Ezhov,Jana Lipkova,Suprosanna Shit,Florian Kofler,Nore Collombet al. Medical image computing and computer-assisted intervention : MICCAI .. International Conference on Medical Image Computing and Computer-Assisted Intervention, 2019, ⟨10.48550/arXiv.1907.00973⟩ Article dans une revue hal-04825678v1
Hypertonic sodium lactate reverses brain oxygenation and metabolism dysfunction after traumatic brain injury A. Millet,A. Cuisinier,P. Bouzat,C. Batandier,B. Lemassonet al. British Journal of Anaesthesia, 2018, 120 (6), pp.1295 - 1303. ⟨10.1016/j.bja.2018.01.025⟩ Article dans une revue hal-01930811v1
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⟩ Article dans une revue hal-01808105v1
Fully Automatic Lesion Localization and Characterization: Application to Brain Tumors Using Multiparametric Quantitative MRI Data Alexis Arnaud,Florence Forbes,Nicolas Coquery,Nora Collomb,Benjamin L Lemassonet al. IEEE Transactions on Medical Imaging, 2018, 37 (7), pp.1678-1689. ⟨10.1109/TMI.2018.2794918⟩ Article dans une revue hal-01545548v2
Hypertonic sodium lactate reverses brain oxygenation and metabolism dysfunction after traumatic brain injury A. Millet,A. Cuisinier,P. Bouzat,C. Batandier,B. Lemassonet al. British Journal of Anaesthesia, 2018, 120 (6), pp.1295-1303. ⟨10.1016/j.bja.2018.01.025⟩ Article dans une revue hal-04728897v1
Permeability of Brain Tumor Vessels Induced by Uniform or Spatially Microfractionated Synchrotron Radiation Therapies Audrey Bouchet,Marine Potez,Nicolas Coquery,Claire Rome,Benjamin Lemassonet al. International Journal of Radiation Oncology, Biology, Physics, 2017, 98 (5), pp.1174-1182. ⟨10.1016/j.ijrobp.2017.03.025⟩ Article dans une revue (data paper) hal-04697277v1
Permeability of Brain Tumor Vessels Induced by Uniform or Spatially Microfractionated Synchrotron Radiation Therapies Audrey Bouchet,Marine Potez,Nicolas Coquery,Claire Rome,Benjamin Lemassonet al. International Journal of Radiation Oncology, Biology, Physics, 2017, 98 (5), pp.1174-1182. ⟨10.1016/j.ijrobp.2017.03.025⟩ Article dans une revue hal-05142260v1
Multiparametric MRI including oxygenation mapping of experimental ischaemic stroke Ligia Simoes Braga Boisserand,Benjamin Lemasson,Hirschler Lydiane,Anaïck Moisan,Violaine Hubertet al. Journal of Cerebral Blood Flow and Metabolism, 2016, 37 (6), pp.2196-2207. ⟨10.1177/0271678X16662044⟩ Article dans une revue inserm-01368780v1
Multiparametric MRI as an early biomarker of individual therapy effects during concomitant treatment of brain tumours Benjamin Lemasson,Audrey Bouchet,Cécile Maisin,Thomas Christen,Géraldine Le Ducet al. NMR in Biomedicine, 2015, 28 (9), pp.1163-1173. ⟨10.1002/nbm.3357⟩ Article dans une revue istex hal-05142272v1
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 Ducet al. NMR in Biomedicine, 2015, 28 (9), pp.1163-73. ⟨10.1002/nbm.3357⟩ Article dans une revue istex hal-01236292v1
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 Serducet al. Tumor Biology, 2014, 35 (7), pp.6221-6233. ⟨10.1007/s13277-014-1783-6⟩ Article dans une revue hal-05142303v1
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 Serducet al. Tumor Biology, 2014, pp.6221-33. ⟨10.1007/s13277-014-1783-6⟩ Article dans une revue 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 Farionet al. Journal of Cerebral Blood Flow and Metabolism, 2014, 34 (8), pp.1354-62. ⟨10.1038/jcbfm.2014.90⟩ Article dans une revue hal-01119666v1
Synchrotron microbeam radiation therapy induces hypoxia in intracerebral gliosarcoma but not in the normal brain Audrey Bouchet,Benjamin Lemasson,Thomas Christen,Marine Potez,Claire Romeet al. Radiotherapy & Oncology, 2013, 108 (1), pp.143-148. ⟨10.1016/j.radonc.2013.05.013⟩ Article dans une revue istex hal-05142308v1
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 Rémyet al. Magnetic Resonance in Medicine, 2013, 69 (1), pp.18-26. ⟨10.1002/mrm.24218⟩ Article dans une revue inserm-00861168v1
Synchrotron microbeam radiation therapy induces hypoxia in intracerebral gliosarcoma but not in the normal brain. Audrey Bouchet,Benjamin Lemasson,Thomas Christen,Marine Potez,Claire Romeet al. Radiotherapy & Oncology, 2013, 108 (1), pp.143-8. ⟨10.1016/j.radonc.2013.05.013⟩ Article dans une revue istex inserm-00855558v1
Synchrotron microbeam radiation therapy induces hypoxia in intracerebral gliosarcoma but not in the normal brain Alexandra Bouchet,B. Lemasson,T. Christen,M. Potez,C. Romeet al. Radiotherapy & Oncology, 2013, 108 (1), pp.143-148. ⟨10.1016/j.radonc.2013.05.013⟩ Article dans une revue istex hal-00850725v1
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 Troprèset al. NMR in Biomedicine, 2012, 25 (2), pp.218-26. ⟨10.1002/nbm.1734⟩ Article dans une revue istex inserm-00658563v1
Is T2* enough to assess oxygenation? Quantitative blood oxygen level-dependent analysis in brain tumor. Thomas Christen,Benjamin Lemasson,Nicolas Pannetier,Regine Farion,Chantal Remyet al. Radiology, 2012, 262 (2), pp.495-502. ⟨10.1148/radiol.11110518⟩ Article dans une revue inserm-00753882v1
Evaluation of the Relationship between MR Estimates of Blood Oxygen Saturation and Hypoxia: Effect of an Antiangiogenic Treatment on a Gliosarcoma Model Benjamin Lemasson,Thomas Christen,Raphaël Serduc,Cécile Maisin,Audrey Bouchetet al. Radiology, 2012, 265 (3), pp.743-752. ⟨10.1148/radiol.12112621⟩ Article dans une revue hal-05142311v1
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 Fondrazet al. NMR in Biomedicine, 2011, 24 (5), pp.473-82. ⟨10.1002/nbm.1611⟩ Article dans une revue inserm-00607949v1
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 Segebarthet al. NMR in Biomedicine, 2011, 24 (4), pp.393-403. ⟨10.1002/nbm.1603⟩ Article dans une revue istex inserm-00629822v1
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 Coqueryet al. Radiology, 2010, 257 (2), pp.342-52. ⟨10.1148/radiol.10092343⟩ Article dans une revue inserm-00589222v1
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 Coqueryet al. Radiology, 2010, 257 (2), pp.342-352. ⟨10.1148/radiol.10092343⟩ Article dans une revue hal-05142323v1
Preferential Effect of Synchrotron Microbeam Radiation Therapy on Intracerebral 9L Gliosarcoma Vascular Networks Audrey Bouchet,Benjamin Lemasson,Géraldine Le Duc,Cécile Maisin,Elke Bräuer-Krischet al. International Journal of Radiation Oncology, Biology, Physics, 2010, 78 (5), pp.1503-1512. ⟨10.1016/j.ijrobp.2010.06.021⟩ Article dans une revue hal-05142321v1
Preferential effect of synchrotron microbeam radiation therapy on intracerebral 9L gliosarcoma vascular networks. Audrey Bouchet,Benjamin Lemasson,Géraldine Le Duc,Cécile Maisin,Elke Bräuer-Krischet al. International Journal of Radiation Oncology, Biology, Physics, 2010, 78 (5), pp.1503-12. ⟨10.1016/j.ijrobp.2010.06.021⟩ Article dans une revue hal-00556537v1
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 Rémyet al. Journal of Cerebral Blood Flow and Metabolism, 2009, 29 (10), pp.1714-26. ⟨10.1038/jcbfm.2009.86⟩ Article dans une revue inserm-00410316v1
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 Segebarthet al. NMR in Biomedicine, 2008, 21 (10), pp.1043-56. ⟨10.1002/nbm.1278⟩ Article dans une revue istex inserm-00381408v1
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 Segebarthet al. NMR in Biomedicine, 2008, 21 (10), pp.1043-1056. ⟨10.1002/nbm.1278⟩ Article dans une revue istex hal-04677382v1

Poster de conférence (7)

FASTDIAG-TC: Outcome Prediction for Traumatic Brain Injuries: Multimodal AI Combining Clinical Data and CT Scans Théotime Fehr Delude,Tobias Gauss,Alexandre Kalimouttou,Julie Josse,Jules Grèzeet al. IABM 2025 - 3e édition du Colloque Français d'Intelligence Artificielle en Imagerie Biomédicale, Mar 2025, Nice, France Poster de conférence hal-05391250v1
Semi-automated approach for quality control and harmonization of large multiparametric and multicenter MRI databases: methodology and application Marc Saghiah,Jean-Côme Douteau,Alice Bressand,Sophie Ancelet,Michel Dojatet al. SFRMBM 2025 - 7ème congrès de la Société Française de Résonance Magnétique en Biologie et Médecine, Mar 2025, Saint-Malo, France. pp.1-1, 2025 Poster de conférence hal-05018789v1
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 Kenet al. IABM 2024 - Colloque français d’intelligence artificielle en imagerie biomédicale, Mar 2024, Grenoble, France. pp.1-1, 2024 Poster de conférence hal-04541089v1
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 Dojatet al. ISoRED 2023 - International Society for Radiation Epidemiology and Dosimetry 1st meeting, May 2023, Sitges, Spain. 2023 Poster de conférence irsn-04200854v1
Optimisation des patterns de signaux pour l'IRM Fingerprinting Vasculaire Aurélien Delphin,Fabien Boux,Clément Brossard,Jan M Warnking,Benjamin Lemassonet al. SFRMBM 2021 - 5ème Congrès scientifique de la Société Française de Résonance Magnétique en Biologie et Médecine, Sep 2021, Lyon, France. pp.1-1, 2021 Poster de conférence hal-03418716v1
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 Poster de conférence hal-01652026v1
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. Poster de conférence hal-01253576v1

Pré-publication, Document de travail (3)

Enhancing MR vascular Fingerprinting through realistic microvascular geometries Aurélien Delphin,Fabien Boux,Clément Brossard,Thomas Coudert,Jan M Warnkinget al. 2024 Pré-publication, Document de travail hal-04107446v2
Bayesian mixtures of multiple scale distributions Alexis Arnaud,Florence Forbes,Russel Steele,Benjamin Lemasson,Emmanuel L. Barbier 2019 Pré-publication, Document de travail hal-01953393v3
Structured Mixture of Linear Mappings in High Dimension Chun-Chen Tu,Florence Forbes,Benjamin Lemasson,Naisyin Wang 2018 Pré-publication, Document de travail hal-01700053v1

Thèse (1)

Evaluation de l'IRM multiparamétrique comme indicateur de l'effet de thérapies anti-angiogéniques sur des modèles de gliomes implantés chez le rat Benjamin Lemasson Imagerie. Université de Grenoble, 2010. Français. ⟨NNT : ⟩ Thèse tel-00908915v1