Voichita Maxim
Publications
Publications
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Reconstruction tomographique par représentation neuronale implicite de volumes régularisée pour la microscopie électronique30e Colloque sur le traitement du signal et des images GRETSI’25, Aug 2025, Strasbourg, France |
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Fast deconvolution using a combination of Richardson-Lucy iterations and diffusion regularization32nd European Signal Processing Conference (EUSIPCO), EURASIP, Aug 2024, Lyon, France. ⟨10.23919/eusipco63174.2024.10715053⟩ |
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Reconstruction tomographique faible dose en imagerie dentaire : régularisation TV versus UNetXXVIIIème Colloque Francophone de Traitement du Signal et des Images (Gretsi 2022), Sep 2022, Nancy, France |
Efficiency of TV-regularized algorithms in computed tomography with Poisson-Gaussian noise2020 28th European Signal Processing Conference (EUSIPCO), Jan 2021, Amsterdam, Netherlands. pp.1294-1298, ⟨10.23919/Eusipco47968.2020.9287762⟩ |
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Combining conditional GAN with VGG perceptual loss for bones CT image reconstruction16th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine (Fully3D), Jul 2021, Leuven, Belgium |
Very Fast Acquisition of Tilt series in Environmental TEM Tomography: Tips and TricksXVIème colloque de la Société Française des Microscopies, Société Française des Microscopies (SFµ), Jul 2019, Poitiers, France |
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Dual approach for TV-regularized Maximum Likelihood Expectation Maximization in tomography with Poisson dataICIAM, Jul 2019, Valencia, Spain |
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Challenges in Compton camera imaging for medical applicationsModern Challenges in Imaging, In the Footsteps of Allan MacLeod Cormack, Aug 2019, Tufts University, United States |
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A maximum-a-posteriori EM reconstruction method based on total variation regularization for Compton camera imaging58th Annual Conference of The Particle Therapy Co-Operative Group (PTCOG58), Jun 2019, Manchester, United Kingdom |
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Total variation regularization in tomography with Poisson distributed dataApplied Inverse Problems (AIP), Jul 2019, Grenoble, France |
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Practical considerations for Compton camera analytic image reconstructionThe 9th International Conference ”Inverse Problems: Modeling and Simulation” (IPMS-2018), May 2018, Malta, Malta |
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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 |
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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⟩ |
Compton camera imaging and Radon transforms on the cone: From data to images100 Years of the Radon Transform, Mar 2017, Linz, Austria |
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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⟩ |
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Environmental Transmission Electron Tomography: fast 3D analysis of nano-materialsEuropean Microscopy Congress, Aug 2016, Lyon, France. pp.29-30, ⟨10.1002/9783527808465.EMC2016.6438⟩ |
Online control of the beam range during HadrontherapyForum de la recherche en cancérologie Rhône-Alpes Auvergne, Apr 2015, Lyon, France |
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Compton imaging of prompt-gamma radiation in proton therapy: influence of the attenuation in the volume and of the detector performances9ème journée scientifique du CLARA, Jun 2014, Lyon, France |
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Online control of the beam range during Hadrontherapy: a review9ème journée du CLARA, Jun 2014, Lyon, France |
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Data models for the Compton camera acquisition and their influence on the reconstructed imagesICTR-PHE 2014, Feb 2014, Genève, Switzerland. pp.S66 |
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Development of a Compton Camera for medical applications based on SSD and scintillation detectorsNDIP'2014, 7th International Conference on New Developments in Photodetection, Jun 2014, Tours, France |
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Compton imaging in proton therapy: reconstructed image of the simulated prompt-γ distributionICTR-PHE 2014, Feb 2014, Genève, Switzerland. pp.S43 |
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Image reconstruction for the Compton camera: calculation of the system matrixInterdisciplinary Symposium on Signals and Systems for Medical Applications, Jun 2013, Paris, France |
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Monitoring the Bragg peak during ion therapy by means of prompt radiation. The ENVISION program52nd Annual Conference of the Particle Therapy Co-Operative Group, Jun 2013, Essen, Germany |
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Real-Time Online Monitoring of the Ion Range by Means of Prompt Secondary Radiations3rd International Conference On Advancements In Nuclear Instrumentation Measurement Methods And Their Applications (ANIMMA 2013), Jun 2013, Marseille, France. pp.1-8, ⟨10.1109/ANIMMA.2013.6728046⟩ |
Tomographic reconstruction for Compton imaging in proton beam therapyWorkshop "The future of radiation oncology : Imaging, Dosimetry, Biology & Therapy", Sep 2013, Berder Island, France |
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Compton imaging in proton beam therapy: from GATE simulations to image reconstructionInterdisciplinary Symposium on Signals and Systems for Medical Applications, Jun 2013, Paris, France |
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Imagerie Compton en protonthérapie : de la simulation GATE à la reconstruction d'imagesXXIVème Colloque GRETSI - Traitement du Signal et des Images (GRETSI'13), Sep 2013, Brest, France |
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Reconstruction tomographique pour l'imagerie SPECT avec une caméra ComptonXIème Colloque Franco-Roumain de Mathématiques Appliquées, Aug 2012, Bucarest, Roumanie. pp.74 |
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Algorithmes LM-MLEM pour la reconstruction d'images pour caméra ComptonNouvelles méthodologies en imagerie du vivant, Dec 2012, Lyon, France |
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Imaging System for QI: Present Status and Future Prospects2nd NIRS-ETOILE Joint Symposium on Carbon Ion Therapy, Nov 2011, Lyon, France |
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Image reconstruction for Compton camera applied to 3D prompt imaging during ion beam therapyIEEE Nuclear Science Symposium and Medical Imaging Conference, 2011, Valencia, Spain. pp.3518 - 3521, ⟨10.1109/NSSMIC.2011.6152647⟩ |
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Imaging system for QA: present status and future prospects2nd NIRS-ETOILE symposium, Nov 2011, Lyon, France |
Reconstruction tomographique et déconvolution aveugle en TEP : une méthode d’apprentissage profond hybrideXXVIIIème Colloque Francophone de Traitement du Signal et des Images (Gretsi 2022), Sep 2022, Nancy, France |
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Comparison of efficiency and activity recovery coefficients of Compton and Anger cameras in Nuclear MedicineIEEE Nuclear Science Symposium and Medical Imaging Conference (IEEE NSS MIC) 2021, Oct 2021, Virtual Yokohama, Japan, Oct 2021, Yokohama (virtual), Japan |
Comparison between Anger and Compton cameras for medical imaging: a Monte Carlo simulation study56èmes Journées Scientifiques de la SFPM, Jun 2017, Lyon, France. 2017 |
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Comparison between Anger and Compton cameras for medical imaging: a Monte Carlo simulation study2017 IEEE NSS/MIC/RTSD, Oct 2017, Atlanta, United States. 2017 |
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Comparison between Anger and Compton cameras for medical imaging: A Monte Carlo simulation studyForum de la Recherche en Cancérologie Auvergne-Rhône-Alpes, Apr 2017, Villeurbanne, France. |
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Time-of-Flight Collimated- and Compton-Cameras Development for Ion Beam Therapy MonitoringForum de la recherche en cancérologie Rhône-Alpes Auvergne, Mar 2016, Lyon, France |
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Development of a Time-Of-Flight Compton Camera for Online Control of Ion therapyICTR-PHE 2014, Feb 2014, Genève, Switzerland |
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DEVELOPMENT OF COMPTON CAMERA PROTOTYPE FOR HADRONTHERAPY MONITORING AND MEDICAL IMAGINGFirst International Summer School on Intelligent Front-End Signal Processing for Frontier Exploitation in Research and Industry, Jul 2013, Oxford, United Kingdom |
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Image deconvolution for fast Tomography in Environmental Transmission Electron MicroscopyWiley-VCH Verlag GmbH & Co. KGaA, pp.101 - 102, 2016, 9783527808465. ⟨10.1002/9783527808465.EMC2016.6973⟩ |
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A convergent Plug-and-Play Majorization-Minimization algorithm for Poisson inverse problems2025 |
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Tomographic reconstruction from Poisson distributed data: a fast and convergent EM-TV dual approach2018 |
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2012 Activity Report of the Regional Research Programme on Hadrontherapy for the ETOILE Center[Research Report] Centre Etoile; Université Lyon 1 - Claude Bernard. 2013 |
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Restauration de signaux bruités observés sur des plans d'expérience aléatoiresMathématiques [math]. Université Joseph-Fourier - Grenoble I, 2003. Français. ⟨NNT : ⟩ |
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Restauration de signaux bruités observés sur des plans d'expérience aléatoiresInterface homme-machine [cs.HC]. Institut National Polytechnique de Grenoble - INPG, 2003. Français. ⟨NNT : ⟩ |
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Reconstruction tomographique et application en imagerie caméra Compton et en microscopie électroniqueTraitement du signal et de l'image [eess.SP]. Institut National des Sciences Appliquées de Lyon, 2019 |