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Jean Létang
CREATIS medical imaging laboratory —
CNRS UMR 5220 — INSERM U1294 —
Université Lyon 1 – INSA Lyon - Université Jean Monnet Saint-Etienne —
Centre Léon Bérard
263
Documents
Current affiliations
- 530748
- 139739
- 20549
Researcher identifiers
jean-letang- ResearcherId : H-4170-2014
-
0000-0003-2583-782X
- IdRef : 131831593
- Arxiv : letang_j_1
- Google Scholar : https://scholar.google.fr/citations?user=2QZrbQ4AAAAJ
- ResearcherId : http://www.researcherid.com/rid/H-4170-2014
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Ability of exponential data consistency conditions to detect motion in SPECT despite other physical effects17th International Meeting on Fully 3D Image Reconstruction in Radiology and Nuclear Medicine, Jul 2023, Stony Brook, NY, United States. pp.337-340
Conference papers
hal-04265586v1
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Taking into account wave effects in Monte Carlo simulation of phase contrast imaging using the Wigner Distribution FunctionÉcole CohereX - Science with coherent X-rays at 3rd and 4th generation synchrotron sources, Oct 2023, Cargèse, France. pp.9-10
Conference papers
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GAN for source modeling in PET Monte Carlo simulationInternational Conference on Monte Carlo Techniques for Medical Applications (MCMA 2022), Apr 2022, Antwerpen, Belgium
Conference papers
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Conditional GAN for Monte Carlo SPECT simulationInternational Conference on Monte Carlo Techniques for Medical Applications (MCMA 2022), Apr 2022, Antwerpen, Belgium
Conference papers
hal-03706995v1
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Variance of Cone-beam Pair-wise Consistency Conditions in Helical CT2022 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), Nov 2022, Milan, France. ⟨10.1109/NSS/MIC44845.2022.10399029⟩
Conference papers
hal-04483098v1
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Region-of-Interest CT Reconstruction using One-Endpoint Hilbert Inversion in Optimized DirectionsFully 3D Image Reconstruction in Radiology and Nuclear Medicine, Jul 2021, Leuven, Belgium. pp.427-430
Conference papers
hal-03375756v1
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ROI CT reconstruction combining analytic inversion of the finite Hilbert transform and SVDSixth international conference on image formation in X-ray computed tomography, Aug 2020, Regensburg, Germany. pp.526-529
Conference papers
hal-03014228v1
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Diamond-based detector development for pulsed beam monitoring for medical applicationsVery High Energy Electron Radiotherapy Workshop (VHEE2020), CERN, Oct 2020, Meyrin, Switzerland
Conference papers
hal-03157968v1
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Motion detection in helical CT using data consistency conditions2020 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), Oct 2020, Boston, United States. pp.1-3, ⟨10.1109/NSS/MIC42677.2020.9507979⟩
Conference papers
hal-03511400v1
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Characterization of a beam-tagging hodoscope for hadrontherapy monitoringJournée d'étude GDR MI2B - LabEx PRIMES sur les moniteurs faisceaux et contrôle en ligne des irradiations biomédicales, Sep 2020, Lyon, France
Conference papers
hal-03159268v1
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Etiquetage spatio-temporel et monitorage de faisceaux pulsés : applications en hadronthérapie et thérapies « flash »Journée d'échanges scientifiques GDR MI2B ARCHADE, Nov 2020, Virtuel, France
Conference papers
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A dedicated Gate versatile module for Compton camera imagingICCR-MCMA, Jun 2019, Montreal, Canada
Conference papers
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A 100 ps TOF detection system for on-line range-monitoring in hadrontherapyNSS/MIC 2019 : IEEE Nuclear Science Symposium and Medical Imaging Conference, Oct 2019, Manchester, United Kingdom. ⟨10.1109/NSS/MIC42101.2019.9059815⟩
Conference papers
hal-02353941v1
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A versatile GATE actor to perform simulations of Compton Camera systemsANIMMA International conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications, Jun 2019, Portoroz, Slovenia
Conference papers
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An analytical method to sample proton trajectories under the influence of multiple Coulomb scatteringInternational Conference on the Use of Computers in Radiation Therapy (ICCR), Jun 2019, Montreal, Canada
Conference papers
hal-02283827v1
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LPSC Grenoble diamond beam monitoring for on-line controlFinal MediNet Network Meeting, Oct 2019, Wiener Neustadt, Austria
Conference papers
hal-02351116v1
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GaGa: GAN for GATEICCR-MCMA, Jun 2019, Montreal, Canada
Conference papers
hal-02380013v1
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A maximum-a-posteriori EM reconstruction method based on total variation regularization for Compton camera imagingPTCOG, Jun 2019, Manchester, United Kingdom
Conference papers
hal-02359539v1
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Ultra fast prompt-gamma imaging for the online monitoring of the ion range in hadron therapyIEEE MIC 2019, Oct 2019, Manchester, United Kingdom
Conference papers
hal-02309773v1
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Medical applications of diamond detectors: online control of Hadrontherapy with fast timing and Microbeam Radiation Therapy monitoringJSPS-CNRS diamond detector workshop 2019, Oct 2019, Yuzawa city, Akita, Japan
Conference papers
hal-02382681v1
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Simulation of micro- nanodosimetry spectra and free radicals with Geant4-DNA, LQD, PHYCHEML, CHEM for ion beamsICCR-MCMA The International Conference on the Use of Computers in Radiation Therapy and the International Conference on Monte Carlo Techniques for Medical Applications, Jun 2019, Montreal, Canada
Conference papers
hal-02308706v1
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Benchmarking micro- and nanodosimetry spectra and free radicals simulated with GEANT4DNA, LQD, PHYCHEML, CHEM for ion beamsPTCOG 58, Jun 2019, Manchester, United Kingdom
Conference papers
hal-02308735v1
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A diamond beam-tagging hodoscope for online range monitoring in hadrontherapyNSS/MIC 2019 : IEEE Nuclear Science Symposium and Medical Imaging Conference, Oct 2019, Manchester, United Kingdom
Conference papers
hal-02349420v1
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Towards a beam-tagging diamond hodoscope for online ion range monitoringENLIGHT 2019 : annual meeting of the European Network for Light Ion Hadron Therapy, Jul 2019, Caen, France
Conference papers
hal-02351809v1
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Proton scatter radiography with integration-mode detectors by exploiting the West-Sherwood effect2019 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), Oct 2019, Manchester, United Kingdom
Conference papers
hal-03126835v1
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A comparison of direct reconstruction algorithms in proton CT2nd Ion Imaging Workshop 2019, Jun 2019, Manchester, United Kingdom
Conference papers
hal-03128314v1
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Simulations Monte Carlo de spectres microdosimétriques, nanodosimétriqes et d’espèces radiolytiques avec GEANT4-DNA et LPCHEMJournées Mi2B/SFPM 2019, Nov 2019, Nantes, France
Conference papers
hal-02359553v1
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Development of a diamond hodoscope for online ion range monitoring in hadrontherapyXVth Rencontres du Vietnam International Conference on Medical Physics and School, Jul 2019, Ho_Chi_Minh, Vietnam
Conference papers
hal-02351915v1
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Hodoscope diamant pour l’hadronthérapie - CLaRyS Ultra-Fast TimingJournées du réseau semi-conducteurs, Jun 2019, Marseille, France
Conference papers
hal-02352012v1
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Total variation and point spread function priors for MLEM reconstruction in Compton camera imaging2018 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), Nov 2018, Sydney, Australia. ⟨10.1109/NSSMIC.2018.8824767⟩
Conference papers
hal-02359265v1
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An extension of the GATE Monte Carlo simulation toolkit to model Compton Camera systemsThird Geant4 International User Conference, Oct 2018, Bordeaux, France
Conference papers
hal-01926614v1
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Monte Carlo simulation of the most likely path of protons through a transverse heterogeneityIEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), Nov 2018, Sydney, Australia
Conference papers
hal-02330901v1
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Which proton imaging set-up should we use in a proton therapy facility?57th Annual Meeting of the Particle Therapy Cooperative Group (PTCOG), May 2018, Cincinnati, United States
Conference papers
hal-02050814v1
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A theoretical comparison of different proton imaging set-upsThe 4th Loma Linda workshop, Aug 2018, Loma Linda, United States
Conference papers
hal-02048665v1
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Learning SPECT detector response for Monte-Carlo simulationsThird Geant4 International User Conference, Oct 2018, Bordeaux, France
Conference papers
hal-01926625v1
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Dosimetry for synchrotron imaging techniques9th bioMedical Applications of Synchrotron Radiation bMASR2018, Oct 2018, Beijing Kuangou, China
Conference papers
hal-02364569v1
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Plateforme didactique mutualisée de travaux pratiques en instrumentation et imagerie biomédicale12ème édition du colloque du Club EEA consacré à l'Enseignement des Technologies de l'Information et des Systèmes - CETSIS 2017, May 2017, Le Mans, France
Conference papers
hal-01598498v1
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Versatile Compton camera for high energy gamma rays: Monte Carlo comparison with Anger camera for medical imaging2nd Jagiellonan Symposium on Fundamental and Applied Subatomic Physics, Jun 2017, Krakow, Poland. pp.1639-1645, ⟨10.5506/APhysPolB.48.1639⟩
Conference papers
hal-01609541v1
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Imagerie X spectrale: décomposition en base de matériaux par calibration polynomialeRecherche en Imagerie et Technologies pour la Santé (RITS) 2017, Mar 2017, Lyon, France
Conference papers
hal-01504949v1
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Monte Carlo simulation of prompt-γ emission in proton therapy using a track length estimatorICTR-PHE 2016, Feb 2016, Genève, Switzerland
Conference papers
hal-01276435v1
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Dual-energy CT spectra optimization for proton treatment planningThe 4th International Conference on Image Formation in X-Ray Computed Tomography, Jul 2016, Bamberg, Germany. pp.585-588
Conference papers
hal-01437430v1
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Absorbed Energy Monitoring during Hadrontherapy via Prompt Gamma DetectionIEEE Nuclear Science Symposium & Medical Imaging Conference (2016 IEEE NSS/MIC), Oct 2016, Strasbourg, France. pp.1-2, ⟨10.1109/NSSMIC.2016.8069621⟩
Conference papers
hal-01457973v1
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Prompt-gamma detection towards absorbed energy monitoring during hadrontherapyANIMMA 2015: International Conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications, Apr 2015, Lisboa, Portugal
Conference papers
hal-02064149v1
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Monte Carlo evaluation of X-ray and proton CT for the prediction of the range of proton therapy beams3rd ESTRO Forum 2015, Apr 2015, Barcelona, Spain. p87 PD-0139
Conference papers
hal-01279593v1
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Optimal dose balance between energy levels for material decomposition with dual-energy X-ray CT3rd ESTRO Forum 2015, Apr 2015, Barcelona, Spain. pp.PO-0959
Conference papers
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