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Jean Létang

Laboratoire d'imagerie médicale CREATIS — CNRS UMR 5220 — INSERM U1294 — Université Lyon 1 – INSA Lyon - Université Jean Monnet Saint-Etienne — Centre Léon Bérard
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Publications

david-sarrut
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Annihilation photon GAN source model for PET Monte Carlo simulation

David Sarrut , A Etxebeste , T Kaprelian , A Saporta , J M Létang
Physics in Medicine and Biology, 2023, 68 (13), pp.135018. ⟨10.1088/1361-6560/acdfb1⟩
Article dans une revue inserm-04151359v1

Analytical modeling and Monte Carlo simulations of multi-parallel slit and knife-edge slit prompt gamma cameras

Brent Huisman , Enrique Muñoz , Denis Dauvergne , Jean Michel Létang , David Sarrut
Physics in Medicine and Biology, 2023, 68 (11), pp.115009. ⟨10.1088/1361-6560/acd237⟩
Article dans une revue hal-04100094v1
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Modeling families of particle distributions with conditional GAN for Monte Carlo SPECT simulations

Albert Saporta , Ane Etxebeste , Théo Kaprelian , Jean Michel Létang , David Sarrut
Physics in Medicine and Biology, 2022, 67 (23), pp.234001. ⟨10.1088/1361-6560/aca068⟩
Article dans une revue hal-03920207v1
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Imaging of polychromatic sources through Compton spectral reconstruction

Enrique Muñoz , A. Etxebeste , Denis Dauvergne , Jean Michel Létang , David Sarrut
Physics in Medicine and Biology, 2022, 67 (19), pp.195017. ⟨10.1088/1361-6560/ac92b9⟩
Article dans une revue hal-03808491v1
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Modeling complex particles phase space with GAN for Monte Carlo SPECT simulations: a proof of concept

David Sarrut , A. Etxebeste , Nils Krah , Jean Michel Létang
Phys.Med.Biol., 2021, 66 (5), pp.055014. ⟨10.1088/1361-6560/abde9a⟩
Article dans une revue hal-03150535v1
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Influence of Doppler broadening model accuracy in Compton camera list-mode MLEM reconstruction

Yuemeng Feng , Jean Michel Létang , David Sarrut , Voichita Maxim
Inverse Problems in Science and Engineering, 2021, 29 (13), pp.3509-3529. ⟨10.1080/17415977.2021.2011863⟩
Article dans une revue hal-03481082v1
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3D reconstruction benchmark of a Compton camera against a parallel hole gamma-camera on ideal data

Yuemeng Feng , Ane Etxebeste , David Sarrut , Jean Michel Létang , Voichita Maxim
IEEE Transactions on Radiation and Plasma Medical Sciences, 2020, 4 (4), pp.479 - 488. ⟨10.1109/TRPMS.2019.2955745⟩
Article dans une revue hal-02505759v1
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Generative adversarial networks (GAN) for compact beam source modelling in Monte Carlo simulations

David Sarrut , Nils Krah , Jean-Michel Létang
Physics in Medicine and Biology, 2019, 64 (21), ⟨10.1088/1361-6560/ab3fc1⟩
Article dans une revue hal-02276243v1
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Fixed forced detection for fast SPECT Monte-Carlo simulation

Thomas Cajgfinger , Simon Rit , Jean Michel Létang , Adrien Halty , David Sarrut
Physics in Medicine and Biology, 2018, 63 (5), ⟨10.1088/1361-6560/aa9e32⟩
Article dans une revue hal-01692598v1
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Learning SPECT detector angular response function with neural network for accelerating Monte-Carlo simulations

D. Sarrut , Nils Krah , J Badel , Jean Michel Létang
Physics in Medicine and Biology, 2018, 63 (20), ⟨10.1088/1361-6560/aae331⟩
Article dans une revue hal-01909627v1

Accelerated prompt gamma estimation for clinical proton therapy simulations

Brent Huisman , Jean Michel Létang , Etienne Testa , David Sarrut
Physics in Medicine and Biology, 2016, 61 (21), pp.7725-7743. ⟨10.1088/0031-9155/61/21/7725⟩
Article dans une revue hal-01391649v1

Monte Carlo simulation of prompt gamma-ray emission in proton therapy using a specific track length estimator

W. El Kanawati , J.M. Letang , D. Dauvergne , M. Pinto , D. Sarrut
Physics in Medicine and Biology, 2015, 60 (20), pp.8067. ⟨10.1088/0031-9155/60/20/8067⟩
Article dans une revue hal-01207342v1

A track length estimator method for dose calculations in low-energy x-ray irradiations: implementation, properties and performance

F. Baldacci , A. Mittone , A. Bravin , P. Coan , F. Delaire
Zeitschrift fur Medizinische Physik, 2015, 25 (1), pp.36-47. ⟨10.1016/j.zemedi.2014.04.001⟩
Article dans une revue hal-01015846v1
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A review of the use and potential of the GATE Monte Carlo simulation code for radiation therapy and dosimetry applications

D. Sarrut , M. Bardiès , N. Boussion , N. Freud , S. Jan
Medical Physics, 2014, 41, pp.064301. ⟨10.1118/1.4871617⟩
Article dans une revue hal-01015819v1

Split exponential track length estimator for Monte-Carlo simulations of small-animal radiation therapy

F Smekens , J M Létang , C Noblet , S Chiavassa , G Delpon
Physics in Medicine and Biology, 2014, 59 (24), pp.7703-7715. ⟨10.1088/0031-9155/59/24/7703⟩
Article dans une revue hal-01124424v1

An efficient numerical tool for dose deposition prediction applied to synchrotron medical imaging and radiation therapy

A. Mittone , F. Baldacci , A. Bravin , E. Brun , E. Delaire
Journal of Synchrotron Radiation, 2013, 20 (5), pp.785-92. ⟨10.1107/S0909049513017184⟩
Article dans une revue hal-00849320v1

Filtered backprojection proton CT reconstruction along most likely paths

S. Rit , G. Dedes , N. Freud , D. Sarrut , J.-M. Letang
Medical Physics, 2013, 40 (3), pp.031103. ⟨10.1118/1.4789589⟩
Article dans une revue hal-00796949v1

Machine learning-based patient specific prompt-gamma dose monitoring in proton therapy

P. Gueth , D. Dauvergne , N. Freud , Jean Michel Létang , C. Ray
Physics in Medicine and Biology, 2013, 58 (13), pp.4563. ⟨10.1088/0031-9155/58/13/4563⟩
Article dans une revue hal-00849321v1
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Ability of exponential data consistency conditions to detect motion in SPECT despite other physical effects

Antoine Robert , David Sarrut , A. Etxebeste , Jean Michel Létang , Simon Rit
17th International Meeting on Fully 3D Image Reconstruction in Radiology and Nuclear Medicine, Jul 2023, Stony Brook, NY, United States. pp.337-340
Communication dans un congrès hal-04265586v1

Conditional GAN for Monte Carlo SPECT simulation

Albert Saporta , A. Etxebeste , Nils Krah , Jean Michel Létang , David Sarrut
International Conference on Monte Carlo Techniques for Medical Applications (MCMA 2022), Apr 2022, Antwerpen, Belgium
Communication dans un congrès hal-03706995v1

GAN for source modeling in PET Monte Carlo simulation

David Sarrut , A. Etxebeste , Albert Saporta , Nils Krah , Jean Michel Létang
International Conference on Monte Carlo Techniques for Medical Applications (MCMA 2022), Apr 2022, Antwerpen, Belgium
Communication dans un congrès hal-03707007v1

A dedicated Gate versatile module for Compton camera imaging

Ane Etxebeste , Mattia Fontana , Gabriela Llosa , Jorge Enrique Muñoz Garcia , Jean Michel Létang
ICCR-MCMA, Jun 2019, Montreal, Canada
Communication dans un congrès hal-02380019v1

A versatile GATE actor to perform simulations of Compton Camera systems

A. Etxebeste , M. Fontana , Jean Michel Létang , G. Llosá , E. Munoz
ANIMMA International conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications, Jun 2019, Portoroz, Slovenia
Communication dans un congrès hal-03129802v1

A maximum-a-posteriori EM reconstruction method based on total variation regularization for Compton camera imaging

Yuemeng Feng , Mattia Fontana , Ane Etxebeste , Denis Dauvergne , Jean Michel Létang
PTCOG, Jun 2019, Manchester, United Kingdom
Communication dans un congrès hal-02359539v1

GaGa: GAN for GATE

David Sarrut , Nils Krah , Jean Michel Létang
ICCR-MCMA, Jun 2019, Montreal, Canada
Communication dans un congrès hal-02380013v1
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Ultra fast prompt-gamma imaging for the online monitoring of the ion range in hadron therapy

J. Livingstone , A. Etxebeste , S. Curtoni , D. Dauvergne , M. Fontana
IEEE MIC 2019, Oct 2019, Manchester, United Kingdom
Communication dans un congrès hal-02309773v1
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Total variation and point spread function priors for MLEM reconstruction in Compton camera imaging

Yuemeng Feng , Ane Etxebeste , Jean Michel Létang , David Sarrut , Voichita Maxim
2018 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), Nov 2018, Sydney, Australia. ⟨10.1109/NSSMIC.2018.8824767⟩
Communication dans un congrès hal-02359265v1

An extension of the GATE Monte Carlo simulation toolkit to model Compton Camera systems

A. Etxebeste , Y. Feng , Jean Michel Létang , Voichita Maxim , Etienne Testa
Third Geant4 International User Conference, Oct 2018, Bordeaux, France
Communication dans un congrès hal-01926614v1

Learning SPECT detector response for Monte-Carlo simulations

D. Sarrut , Nils Krah , J N Badel , Jean Michel Létang
Third Geant4 International User Conference, Oct 2018, Bordeaux, France
Communication dans un congrès hal-01926625v1

Monte Carlo simulation of prompt-γ emission in proton therapy using a track length estimator

J.M. Letang , W. El Kanawati , D. Dauvergne , M. Pinto , D. Sarrut
ICTR-PHE 2016, Feb 2016, Genève, Switzerland
Communication dans un congrès hal-01276435v1

Simulation of x-ray images from the planning CT for online correction of scatter in cone-beam CT

S. Rit , E. Romero , M. Vila Oliva , S. Brousmiche , D. Sarrut
ESTRO 33, Apr 2014, Vienne, Austria. pp.PO-0921
Communication dans un congrès hal-01053241v1

Machine-learning-based patient specific prompt-gamma dose monitoring in protontherapy

P. Gueth , D. Dauvergne , N. Freud , J.-M. Létang , C. Ray
52nd Annual Conference of the Particle Therapy Co-Operative Group, Jun 2013, Essen, Germany
Communication dans un congrès hal-00838405v1
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Gate simulation of a complete proton treatment combined with prompt-gamma monitoring

P. Gueth , L. Grevillot , D. Dauvergne , N. Freud , J.-M. Létang
2012 Nuclear Science Symposium, Medical Imaging Conference, Oct 2012, Anaheim, United States
Communication dans un congrès hal-00838620v1

Distance-driven binning for proton CT filtered backprojection along most likely paths

S. Rit , N. Freud , D. Sarrut , J.-M. Letang
Second International Conference on Image Formation in X-Ray Computed Tomography, Jun 2012, Salt Lake City, United States. pp.382
Communication dans un congrès hal-00829634v1

A Platform for Monte Carlo Simulation of Cancer Therapy with Photon and Light Ions Beams based on the Geant 4 Toolkit

L. Guigues , D. Sarrut , N. Dufour , M.C. Ricol , E. Testa
IEEE Nuclear Sciences Symposium, 2006, San Diego, USA, Unknown Region
Communication dans un congrès hal-01921001v1

ThIS : A Geant4-based Therapeutic Irradiation Simulator

L. Guigues , D. Sarrut , N. Dufour , M.C. Ricol , E. Testa
1st European Workshop on Monte Carlo Treatment Planning (MCTP), 2006, Gent, Belgium
Communication dans un congrès hal-01921002v1

Quasi Monte-Carlo Voxelized Source Sampling

T. Kaprelian , Bastien Doignies , A. Etxebeste , Nils Krah , Jean Michel Létang
International Conference on Monte Carlo Techniques for Medical Applications (MCMA) 2022, Apr 2022, Antwerpen, Belgium.
Poster de conférence hal-03718123v1
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Comparison of efficiency and activity recovery coefficients of Compton and Anger cameras in Nuclear Medicine

Ane Etxebeste , Enrique Muñoz , Denis Dauvergne , J M Letang , M. Borja-Lloret
IEEE Nuclear Science Symposium and Medical Imaging Conference (IEEE NSS MIC) 2021, Oct 2021, Virtual Yokohama, Japan, Oct 2021, Yokohama (virtual), Japan
Poster de conférence hal-03473005v1

Compton camera design optimization for detection efficiency enhancement in Nuclear Medicine

A. Etxebeste , Denis Dauvergne , Jean Michel Létang , M. Borja-Lloret , G. Llosá
IEEE Nuclear Science Symposium and Medical Imaging Conference (IEEE NSS MIC) 2020, Oct 2020, Virtual Boston, United States
Poster de conférence hal-03129834v1
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Fast-prompt gamma imaging for the online monitoring of the ion range in hadron therapy

Jayde Livingstone , A. Etxebeste , Denis Dauvergne , Mattia Fontana , Marie-Laure Gallin-Martel
PTCOG 58, Jun 2019, Manchester, United Kingdom.
Poster de conférence hal-02355263v1
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Accelerated Prompt Gamma estimation for clinical Proton Therapy simulations

B. Huisman , Jean Michel Létang , E. Testa , D. Sarrut
International Conference on Translational Research in Radio-Oncology | Physics for Health in Europe (ICTR-PHE 2016), Feb 2016, Genève, Switzerland.
Poster de conférence hal-01276369v1