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Noël SERVAGENT

22
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Publications

ferid-haddad
"vincent-potiron"
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First evidence of in vivo effect of FLASH radiotherapy with helium ions in zebrafish embryos

Youssef Ghannam , Sophie Chiavassa , Gaëlle Saade , Charbel Koumeir , Guillaume Blain
Radiotherapy Oncology, 2023, 187, pp.109820. ⟨10.1016/j.radonc.2023.109820⟩
Article dans une revue hal-04201747v1

Ultrahigh-Dose-Rate Proton Irradiation Elicits Reduced Toxicity in Zebrafish Embryos

Gaëlle Saade , Eva Bogaerts , Sophie Chiavassa , Guillaume Blain , Grégory Delpon
Advances in Radiation Oncology, 2023, 8 (2), pp.101124. ⟨10.1016/j.adro.2022.101124⟩
Article dans une revue hal-03940364v1
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Proton beam dosimetry at ultra‐high dose rates (FLASH): Evaluation of GAFchromic™ (EBT3, EBT‐XD) and OrthoChromic (OC‐1) film performances

Daphnée Villoing , Charbel Koumeir , Arthur Bongrand , Arnaud Guertin , Ferid Haddad
Medical Physics, 2022, 49 (4), pp.2732. ⟨10.1002/mp.15526⟩
Article dans une revue hal-03609664v1
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Proton Irradiations at Ultra-High Dose Rate vs. Conventional Dose Rate: Strong Impact on Hydrogen Peroxide Yield

Guillaume Blain , Johan Vandenborre , Daphnée Villoing , Vincent Fiegel , Giovanna Rosa Fois
Radiation Research, 2022, 198, pp.318-324. ⟨10.1667/RADE-22-00021.1⟩
Article dans une revue in2p3-03692104v1
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A Monte Carlo Determination of Dose and Range Uncertainties for Preclinical Studies with a Proton Beam

Arthur Bongrand , Charbel Koumeir , Daphnée Villoing , Arnaud Guertin , Ferid Haddad
Contemporary Southeast Asia, 2021, 13 (8), pp.1889. ⟨10.3390/cancers13081889⟩
Article dans une revue hal-03276141v1

Environnement dosimétrique et premiers résultats des études sur les mécanismes physico-chimiques et biologiques de l'hadronthérapie FLASH au cyclotron ARRONAX

Manon Evin , Charbel Koumeir , Quentin Mouchard , Guillaume Blain , Craff Emeline
61èmes Journées Scientifiques de la Société Française de Physique Médicale, Jun 2023, Nancy, France
Communication dans un congrès hal-04246385v1

Dosimetric environment and first results of the studies on the physicochemical and biological mechanisms of FLASH hadrontherapy at the ARRONAX cyclotron

Manon Evin , Charbel Koumeir , Quentin Mouchard , Guillaume Blain , Craff Emeline
16th International Workshop « Optimizing Imaging and Dose-Response in RadiotherapieS »of the «Tumour Targeting, Imaging, Radiotherapies » network of the Cancéropôle Grand-Ouest, Oct 2023, Erquy, France
Communication dans un congrès hal-04249398v1

Dosimetric environment of preclinical FLASH hadrontherapy studies at the ARRONAX cyclotron

Manon Evin , Charbel Koumeir , Quentin Mouchard , Grégory Delpon , Ferid Haddad
Assemblée générale du GdR Mi2B, Oct 2023, Bordeaux, France
Communication dans un congrès hal-04245917v1

Microdosimetry and radiolytic species production in UHDR proton beam using GATE and Geant4-DNA

Giovanna Rosa Fois , Guillaume Blain , Sophie Chiavassa , Grégory Delpon , Manon Evin
IV Geant4 International User Conference at the physics-medicine-biology frontier, Giovanni Mettivier; Sébastien Incerti; Jeremy Brown; Susanna Guatelli; Paolo Russo; Antonio Sarno; Daniele Esposito; Gianfranco Paternò; Silvio Pardi, Oct 2022, Napoli, Italy
Communication dans un congrès hal-03886937v1

Hydrogen peroxide formation to investigate the radiolytic ROS production mechanism under proton FLASH conditions

Vincent Fiegel , Guillaume Blain , Manon Evin , Quentin Mouchard , Charbel Koumeir
Assemblée Générale du GdR MI2B, GdR MI2B, Jun 2022, Orsay, France
Communication dans un congrès hal-03963165v1

FLASH Modalities Track (Oral Presentations) Proton beam flash online monitoring at Arronax Cyclotron

Noël Servagent , Charbel Koumeir , Guillaume Blain , A. Bongrand , Sophie Chiavassa
FRPT 2021: FLASH Radiotherapy and Particle Therapy Conference, Dec 2021, En ligne, France. pp.S44-S45, ⟨10.1016/S1120-1797(22)01529-0⟩
Communication dans un congrès in2p3-03620098v1

Proton beam FLASH online monitoring at ARRONAX cyclotron

Noël Servagent , Charbel Koumeir , Guillaume Blain , A. Bongrand , Sophie Chiavassa
1st FLASH Radiotherapy and Particle Therapy Conference (FRPT 2021), Marie Dutreix; Karen Kirkby; Andreas Schüller; Marie-Catherine Vozenin, Dec 2021, Vienna and online, Austria
Communication dans un congrès hal-03934393v1
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Hydrogen Peroxide (H2O2) production in response to multiple beam irradiation of protons at UHDR

Manon Evin , Vincent Fiegel , Grégory Delpon , Quentin Mouchard , Craff Emeline
ESTRO 2023 (European Society for Therapeutic Radiology and Oncology), May 2023, Vienna, Austria.
Poster de conférence hal-04112001v1
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Preclinical irradiations at conventional and very high dose rates (FLASH-RT) on small animals at the ARRONAX research cyclotron: repositioning, margins and field sizes

Manon Evin , Charbel Koumeir , Gaëlle Saade , Mathieu Chocry , Ferid Haddad
61èmes Journées Scientifiques de la Société Française de Physique Médicale (SFPM), Jun 2023, Nancy, France.
Poster de conférence hal-04145654v1
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Réduction de la radiotoxicité par hadronthérapie à ultra-haut débit de dose

Gaëlle Saade , Sophie Chiavassa , Charbel Koumeir , Grégory Delpon , Manon Evin
16èmes Journées du Cancéropôle Grand Ouest, Jun 2022, Angers, France
Poster de conférence hal-03886387v1
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Reduction of radiotoxicity by ultra-high dose rate protontherapy

Gaëlle Saade , Eva Bogaerts , Sophie Chiavassa , Guillaume Blain , Grégory Delpon
2nd Flash Radiotherapy and Particle Therapy Conference (FRPT 2022), Nov 2022, Barcelona, Spain.
Poster de conférence hal-03886326v1
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Radiolytic ROS production mechanism under proton flash conditions : combination of experimental and simulation investigation

Vincent Fiegel , Giovanna Rosa Fois , Guillaume Blain , Manon Evin , Quentin Mouchard
2nd Flash Radiotherapy and Particle Therapy Conference (FRPT 2022), Nov 2022, Barcelona, Spain
Poster de conférence hal-03901615v1
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Upgrade of the flash beam monitoring system at ARRONAX cyclotron

Quentin Mouchard , Noël Servagent , Charbel Koumeir , Guillaume Blain , A. Bongrand
2nd Flash Radiotherapy and Particle Therapy Conference (FRPT 2022), Nov 2022, Barcelona, Spain.
Poster de conférence hal-03885576v1
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Response characterization of a new radiochromic film to ultra high dose rates for light ions beams

Daphnée Villoing , Charbel Koumeir , Arnaud Guertin , Ferid Haddad , Vincent Métivier
ESTRO 2022, May 2022, Copenhage, Denmark.
Poster de conférence hal-03680039v1

Maximization of the dose homogeneity in the plateau for a low-energy preclinical proton beam line

A. Bongrand , Charbel Koumeir , Daphnée Villoing , Arnaud Guertin , Ferid Haddad
1st FLASH Radiotherapy and Particle Therapy Conference (FRPT 2021), Dec 2021, Vienna and online, Austria.
Poster de conférence hal-03934510v1
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The ARRONAX platform for proton FLASH irradiation: From beam production to the target

Freddy Poirier , Charbel Koumeir , Guillaume Blain , A. Bongrand , Sophie Chiavassa
1st FLASH Radiotherapy and Particle Therapy Conference (FRPT 2021), Dec 2021, Vienna and online, France.
Poster de conférence hal-03966933v1
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Proton beam dosimetry at ultra high dose rates: evaluation of the usability and the dose rate dependency of various radiochromic films

Daphnée Villoing , Charbel Koumeir , A. Bongrand , Arnaud Guertin , Ferid Haddad
1st FLASH Radiotherapy and Particle Therapy Conference (FRPT 2021), Dec 2021, Vienna and online, Austria.
Poster de conférence hal-03934494v1