Alexandre Bousse

34
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Publications

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Semi-supervised learning for dose prediction in targeted radionuclide therapy: a synthetic data study

Jing Zhang , Alexandre Bousse , Chi-Hieu Pham , Kuangyu Shi , Julien Bert

Physics in Medicine and Biology, 2026, 71 (2), pp.025005. ⟨10.1088/1361-6560/ae36df⟩

Article dans une revue hal-05512877v1

Adaptive Diffusion Models for Sparse-View Motion-Corrected Head Cone-Beam CT

Antoine De Paepe , Alexandre Bousse , Clémentine Phung-Ngoc , Youness Mellak , Dimitris Visvikis

IEEE Transactions on Radiation and Plasma Medical Sciences, 2025, pp.1-1. ⟨10.1109/TRPMS.2025.3637124⟩

Article dans une revue hal-05387051v1

Direct3γ: a Pipeline for Direct Three-gamma PET Image Reconstruction

Youness Mellak , Alexandre Bousse , Thibaut Merlin , Debora Giovagnoli , Dimitris Visvikis

IEEE Transactions on Radiation and Plasma Medical Sciences, In press, ⟨10.1109/trpms.2025.3577810⟩

Article dans une revue hal-05339286v1

Material Decomposition in Photon-Counting Computed Tomography with Diffusion Models: Comparative Study and Hybridization with Variational Regularizers

Corentin Vazia , Thore Dassow , Alexandre Bousse , Jacques Froment , Béatrice Vedel et al.

IEEE Transactions on Radiation and Plasma Medical Sciences, 2025, pp.1-1. ⟨10.1109/TRPMS.2026.3651354⟩

Article dans une revue hal-05015023v1

Evaluation of deep learning-based scatter correction on a long-axial field-of-view PET scanner

Baptiste Laurent , Alexandre Bousse , Thibaut Merlin , Axel Rominger , Kuangyu Shi et al.

European Journal of Nuclear Medicine and Molecular Imaging, 2025, ⟨10.1007/s00259-025-07120-6⟩

Article dans une revue hal-04995509v1

Dual-Input Dynamic Convolution for Positron Range Correction in PET Image Reconstruction

Youness Mellak , Alexandre Bousse , Thibaut Merlin , Élise Émond , Mikko Hakulinen et al.

IEEE Transactions on Radiation and Plasma Medical Sciences, 2025, pp.1-1. ⟨10.1109/TRPMS.2025.3647264⟩

Article dans une revue hal-05426472v1

Multi-Branch Generative Models for Multichannel Imaging With an Application to PET/CT Synergistic Reconstruction

Noel Jeffrey Pinton , Alexandre Bousse , Catherine Cheze-Le-Rest , Dimitris Visvikis

IEEE Transactions on Radiation and Plasma Medical Sciences, 2025, 9 (5), pp.654 - 666. ⟨10.1109/TRPMS.2025.3532176⟩

Article dans une revue hal-04995481v1

A Review on Low-Dose Emission Tomography Post-Reconstruction Denoising With Neural Network Approaches

Alexandre Bousse , Venkata Sai Sundar Kandarpa , Kuangyu Shi , Kuang Gong , Jae Sung Lee et al.

IEEE Transactions on Radiation and Plasma Medical Sciences, 2024, 8 (4), pp.333-347. ⟨10.1109/TRPMS.2023.3349194⟩

Article dans une revue hal-04995451v1

Uconnect: Synergistic Spectral CT Reconstruction With U-Nets Connecting the Energy Bins

Zhihan Wang , Alexandre Bousse , Franck Vermet , Jacques Froment , Béatrice Vedel et al.

IEEE Transactions on Radiation and Plasma Medical Sciences, 2024, 8 (2), pp.222-233. ⟨10.1109/TRPMS.2023.3330045⟩

Article dans une revue hal-04441618v1
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Systematic Review on Learning-based Spectral CT

Alexandre Bousse , Venkata Sai Sundar Kandarpa , Simon Rit , Alessandro Perelli , Mengzhou Li et al.

IEEE Transactions on Radiation and Plasma Medical Sciences, 2024, 8 (2), pp.133--137. ⟨10.1109/TRPMS.2023.3314131⟩

Article dans une revue hal-04073231v2
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Bimodal PET/MRI generative reconstruction based on VAE architectures

Valentin Gautier , Alexandre Bousse , Florent Sureau , Claude Comtat , Voichita Maxim et al.

Physics in Medicine and Biology, 2024, 69 (24), pp.245019. ⟨10.1088/1361-6560/ad9133⟩

Article dans une revue hal-04830420v1

PET scatter estimation using deep learning U-Net architecture

Baptiste Laurent , Alexandre Bousse , Thibaut Merlin , Stephan Nekolla , Dimitris Visvikis

Physics in Medicine and Biology, 2023, 68 (6), ⟨10.1088/1361-6560/ac9a97⟩

Article dans une revue hal-05339133v1
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Multi-Channel Convolutional Analysis Operator Learning for Dual-Energy CT Reconstruction

Alessandro Perelli , Suxer Alfonso Garcia , Alexandre Bousse , Jean-Pierre Tasu , Nikolaos Efthimiadis et al.

Physics in Medicine and Biology, 2022, 67 (6), pp.065001. ⟨10.1088/1361-6560/ac4c32⟩

Article dans une revue hal-04994416v1

Detection Efficiency Modeling and Joint Activity and Attenuation Reconstruction in Non-TOF 3-D PET From Multiple-Energy Window Data

Ludovica Brusaferri , Elise Emond , Alexandre Bousse , Robert Twyman , Alexander Whitehead et al.

IEEE Transactions on Radiation and Plasma Medical Sciences, 2022, 6 (1), pp.87-97. ⟨10.1109/trpms.2021.3064239⟩

Article dans une revue hal-05339313v1

LRR-CED: low-resolution reconstruction-aware convolutional encoder–decoder network for direct sparse-view CT image reconstruction

V Kandarpa , Alessandro Perelli , Alexandre Bousse , Dimitris Visvikis

Physics in Medicine and Biology, 2022, 67 (15), pp.155007. ⟨10.1088/1361-6560/ac7bce⟩

Article dans une revue hal-05039955v1

DUG-RECON: A Framework for Direct Image Reconstruction Using Convolutional Generative Networks

V. Kandarpa , Alexandre Bousse , Didier Benoit , Dimitris Visvikis

IEEE Transactions on Radiation and Plasma Medical Sciences, 2021, 5 (1), pp.44-53. ⟨10.1109/trpms.2020.3033172⟩

Article dans une revue hal-05339282v1

Benefits of Using a Spatially-Variant Penalty Strength With Anatomical Priors in PET Reconstruction

Yu-Jung Tsai , Georg Schramm , Sangtae Ahn , Alexandre Bousse , Simon Arridge et al.

IEEE Transactions on Medical Imaging, 2020, 39 (1), pp.11-22. ⟨10.1109/tmi.2019.2913889⟩

Article dans une revue hal-05339267v1
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Joint Activity and Attenuation Reconstruction From Multiple Energy Window Data With Photopeak Scatter Re-Estimation in Non-TOF 3-D PET

Ludovica Brusaferri , Alexandre Bousse , Elise C Emond , Richard Brown , Yu-Jung Tsai et al.

IEEE Transactions on Radiation and Plasma Medical Sciences, 2020, 4 (4), pp.410 - 421. ⟨10.1109/trpms.2020.2978449⟩

Article dans une revue hal-05288286v1
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PET Reconstruction with non-Negativity Constraint in Projection Space: Optimization Through Hypo-Convergence

Alexandre Bousse , Matias Courdurier , Élise Émond , Kris Thielemans , Brian Hutton et al.

IEEE Transactions on Medical Imaging, 2019, pp.1-1. ⟨10.1109/TMI.2019.2920109⟩

Article dans une revue hal-02144923v2
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Motion compensated tomography reconstruction of coronary arteries in rotational angiography.

Alexandre Bousse , Jian Zhou , Guanyu Yang , Jean-Jacques Bellanger , Christine Toumoulin

IEEE Transactions on Biomedical Engineering, 2009, 56 (4), pp.1254-7. ⟨10.1109/TBME.2008.2005205⟩

Article dans une revue inserm-00418315v1
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A Bayesian MAP-EM Algorithm for PET Image Reconstruction Using Wavelet Transform

Jian Zhou , Jean-Louis Coatrieux , Alexandre Bousse , Huazhong Shu , Limin M. Luo

IEEE Transactions on Nuclear Science, 2007, 54 (5, Part 1), pp.1660 - 1669. ⟨10.1109/TNS.2007.901200⟩

Article dans une revue inserm-00184255v1
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Simulation Environment for the Evaluation of 3D Coronary Tree Reconstruction Algorithms in Rotational Angiography.

Guanyu Yang , Alexandre Bousse , Christine Toumoulin , Huazhong Shu

Conference proceedings : .. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference, 2007, 1, pp.4484-4487. ⟨10.1109/IEMBS.2007.4353335⟩

Article dans une revue inserm-00188485v1
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Temporal Tracking of Coronaries in MSCTA by Means of 3D Geometrical Moments.

Soizic Laguitton , Cezary Boldak , Alexandre Bousse , Guanyu Yang , Christine Toumoulin

Conference proceedings : .. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference, 2006, 1, pp.924-7. ⟨10.1109/IEMBS.2006.260670⟩

Article dans une revue inserm-00183729v1
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A Multiscale Tracking Algorithm for the Coronary Extraction in MSCT Angiography.

Guanyu Yang , Alexandre Bousse , Christine Toumoulin , Huazhong Shu

Conference proceedings : Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society, 2006, 1, pp.3066-9. ⟨10.1109/IEMBS.2006.260712⟩

Article dans une revue inserm-00184094v1

3D Joint Reconstruction of Activity and Attenuation in PET by Diffusion Posterior Sampling

C. Phung-Ngoc , Alexandre Bousse , A. de Paepe , H.-P. Dang , Olivier Saut et al.

2025 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector Conference (RTSD), Nov 2025, Yokohama, Japan. pp.1-1, ⟨10.1109/nss/mic/rtsd57106.2025.11287965⟩

Communication dans un congrès hal-05444120v1

Integrated Simulation Platform for Targeted Radionuclide Therapy: An Imaging Evaluation

J. Zhang , Alexandre Bousse , Didier Benoit , L. Imbert , K. Shi et al.

IEEE Medical Imaging Conference (MIC)., Nov 2025, Yokohama, Japan

Communication dans un congrès hal-05374209v1

Joint PET/CT reconstruction using a double variational autoencoder

Noel Jeffrey Pinton , Alexandre Bousse , C. Cheze-Le-Rest , Dimitris Visvikis

2023 IEEE Nuclear Science Symposium, Medical Imaging Conference and International Symposium on Room-Temperature Semiconductor Detectors (NSS MIC RTSD), Nov 2023, Vancouver (CA), Canada. pp.1-1, ⟨10.1109/NSSMICRTSD49126.2023.10337812⟩

Communication dans un congrès hal-04995170v1

Sparse-view joint reconstruction and material decomposition for dual-energy cone-beam computed tomography

Suxer Lazara Alfonso Garcia , Alessandro Perelli , Alexandre Bousse , Dimitris Visvikis

International Meeting on Fully 3D Image Reconstruction in Radiology and Nuclear Medicine, Jul 2021, Louvin, Belgium

Communication dans un congrès hal-04995002v1

Joint parametric reconstruction and motion correction framework for dynamic PET data

Jieqing Jiao , Alexandre Bousse , Kris Thielemans , Pawel Markiewicz , Ninon Burgos et al.

Medical Image Computing and Computer-Assisted Intervention – MICCAI 2014, Sep 2014, Boston, United States. pp.114-121, ⟨10.1007/978-3-319-10404-1_15⟩

Communication dans un congrès hal-01827218v1
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A blob-based tomographic reconstruction of 3D coronary trees from rotational x-ray angiography

Jian Zhou , Alexandre Bousse , Guanyu Yang , Jean-Jacques Bellanger , Limin M. Luo et al.

Medical Imaging 2008: Physics of Medical Imaging, Feb 2008, San Diego, CA, United States. pp.69132N-12, ⟨10.1117/12.769478⟩

Communication dans un congrès inserm-00335244v1