HL

Hamid Ladjal

Maître de conférences HDR
59
Documents
Affiliation actuelle
  • Simulation, Analyse et Animation pour la Réalité Augmentée (SAARA)
Identifiants chercheurs
Contact

Domaines de recherche

Modélisation et simulation Biomécanique [physics.med-ph] Imagerie médicale

Compétences

Apprentissage profond Image processing Radiation therapy Digital twin 3D Segmentation et reconstruction

Publications

Publications

Automatic seal quality inspection using deep learning in mono material flexible packaging

Tajmout Ilyas , Hamid Ladjal , Fayez-Shakil Ahmed , Frédéric Roumanet , Hassan Hammouri

21st International Conference on Computer Vision Theory and Applications (VISAPP 2026), Mar 2026, Marbella, Spain

Communication dans un congrès hal-05477594v1

Approche multi-axes basée deep learning pour la segmentation 3D du diaphragme

Mohamed Benkhettou , Hamid Ladjal , Mohammed Haddad , B. Shariat

Colloque Français d'Intelligence Artificielle en Imagerie Biomédicale (IABM 2026), Mar 2026, Lyon, France

Communication dans un congrès hal-05479025v1

Évaluation de la segmentation des cavités nasales à l'aide d'une métrique topologique Betti-1

Nathan Hutin , Thomas Grenier , Sébastien Valette , Hamid Ladjal

Colloque Français d'Intelligence Artificielle en Imagerie Biomédicale (IABM 2026), Mar 2026, Lyon, France

Communication dans un congrès hal-05485690v1

Segmentation et reconstruction 3D de lignées cellulaires par apprentissage profond à partir des images confocales

Binjamyn Mairesse , Hamid Ladjal , Gersende Alphonse , Céline Malesys , Etienne Testa et al.

Colloque Français d'Intelligence Artificielle en Imagerie Biomédicale (IABM 2026), Mar 2026, Lyon, France

Communication dans un congrès hal-05479047v1

A deep learning workflow for 3D segmentation and reconstruction of cell lines from confocal microscopy for Monte Carlo Radiobiology Simulations

Hamid Ladjal , Binjamyn Mairesse , Gersende Alphonse , Céline Malesys , Etienne Testa et al.

IEEE, 48th Annual International Conference of Engineering in Medicine and Biology Society (EMBC), Jul 2026, Toronto, Canada

Communication dans un congrès hal-05600457v1
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EVALUATING SEGMENTATION USING BETTI-1 TOPOLOGICAL METRIC: APPLICATION TO NASAL CAVITIES IN THE CONTEXT OF AIRFLOW SIMULATION

Nathan Hutin , Thomas Grenier , Sébastien Valette , Hamid Ladjal

Internation Symposium Biomedical Imaging (ISBI), Apr 2026, Londre, United Kingdom

Communication dans un congrès hal-05545400v1

Diaphragm-Net: 3D full automatic segmentation of the diaphragm based on deep learning methods for 3D-CT images

Mohamed Benkhettou , Hamid Ladjal , Mohammed Haddad , B. Shariat

IEEE International Symposium on Biomedical Imaging, Apr 2025, Houston, United States

Communication dans un congrès hal-04877052v1

Non-Linear Biomechanical Modeling of Lung Motion for Accurate Radiation Therapy

Hamid Ladjal , Michaël Beuve , B. Shariat

Computational Biomechanics for Medicine XX, Dec 2025, Perth, Australia, Australia

Communication dans un congrès hal-05479479v1
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Leveraging Latent Space and Radiomics for Multi-Label Classification of Chest CT Scans

Axel Bessy , Thomas Barba , Alexandre Meyer , Hamid Ladjal , Antoine Richard et al.

Plate-Forme Intelligence Artificielle, Jun 2025, Dijon, France

Communication dans un congrès hal-05408360v1

Lung tumor tracking based on biomechanical modeling and deep learning of the respiratory movement for radiation therapy

Hamid Ladjal , Antoine Lenoir , B. Shariat

Computer Assisted Radiology and Surgery (CARS 2024), Jun 2024, Barcelona, Spain

Communication dans un congrès hal-04445281v1

Study the effect of the personalized lung compliance on lung tumor motion for radiation therapy

Hamid Ladjal , Élodie Desserée , Shariat Behzad

IEEE International Symposium on Biomedical Imaging, May 2024, Athens, Greece

Communication dans un congrès hal-04441762v1

Real time lung tumor tracking based on biomechanical modeling and LSTM network models of the respiratory movement for radiation therapy

Antoine Lenoir , Hamid Ladjal , Élodie Desserée , B. Shariat

IEEE International Symposium on Biomedical Imaging, May 2024, Athens, Greece

Communication dans un congrès hal-04441736v1

Organ motion for radiation therapy

Hamid Ladjal

Workshop CNAO and IN2P3, Nov 2021, Pavie, Italy

Communication dans un congrès hal-04790029v1

Biomechanical Patient-Specific Model of the Respiratory System Based on 4D CT Scans and Controlled by Personalized Physiological

Matthieu Giroux , Hamid Ladjal , Michael Beuve , Behzad Shariat Torbaghan

Medical Image Computing and Computer Assisted Intervention - MICCAI 2017 - 20th International Conference, Sep 2017, Quebec, Canada. pp.216-223

Communication dans un congrès hal-01589991v1

Modeling of moving organs

Hamid Ladjal

Hadrontherapy School, Sep 2016, Pavia, Italy

Communication dans un congrès hal-02982894v1

4D POSITRON EMISSION TOMOGRAPHY IMAGE RECONSTRUCTION BASED ON BIOMECHANICAL RESPIRATORY MOTION

Petru Manescu , Hamid Ladjal , Yazid Touileb , Joseph Azencot , Michael Beuve et al.

IEEE International Symposium on Biomedical Imaging (IEEE ISBI), Apr 2016, Prague, Czech Republic. pp.99-102

Communication dans un congrès hal-01267527v1

MOTION-INDUCED MONTE CARLO DOSE CALCULATION USING DEFORMABLE TETRAHEDRAL MESHES

Yazid Touileb , Petru Manescu , Hamid Ladjal , Joseph Azencot , Michael Beuve et al.

IEEE International Symposium on Biomedical Imaging (IEEE ISBI), Apr 2016, Prague, Czech Republic. pp.1257-1260

Communication dans un congrès hal-01267508v1

4D dose calculations: Tetrahedral meshes versus voxel-based structures

Yazid Touileb , Hamid Ladjal , Joseph Azencot , Michael Beuve , Behzad Shariat

ICTR-PHE 2016, Feb 2016, CERN, Genève, Switzerland

Communication dans un congrès hal-01272135v1

Physiological and Biomechanical Model of Patient Specific Lung Motion Based on 4D CT Images

Hamid Ladjal , Nadir Skendraoui , Matthieu Giroux , Yazid Touileb , Joseph Azencot et al.

The 8th Biomedical Engineering International Conference (IEEE BMEiCON2015), Nov 2015, Patt, Thailand. pp.1-5

Communication dans un congrès hal-01214310v1

4D dose calculations and 4D PET image reconstruction using deformable tetrahedral models of moving organs

P. Manescu , Joseph Azencot , M. Beuve , H. Ladjal , B. Shariat

ICTR-PHE 2014, Feb 2014, Genève, Switzerland. pp.S62

Communication dans un congrès hal-01052873v1

Biomechanical-based respiratory motion-compensation for 4D dose calculation during hadron therapy

P. Manescu , H. Ladjal , Joseph Azencot , M. Beuve , B. Shariat

27th International Congress and Exhibition, Computer Assisted Radiology, Jun 2013, Heidelberg, Germany. pp.39-44, ⟨10.1007/s11548-013-0849-z⟩

Communication dans un congrès istex hal-00850636v1

Human Liver Multiphysics Modeling for 4D Dosimetry During Hadrontherapy

P. Manescu , H. Ladjal , Joseph Azencot , M. Beuve , B. Shariat

IEEE International Symposium on Biomedical Imaging (ISBI2013), Apr 2013, San Francisco, United States. pp.472-475, ⟨10.1109/ISBI.2013.6556514⟩

Communication dans un congrès hal-00850626v1

Patient Multi-Physics Modeling for Particle Therapy Simulations

P. Manescu , J. Azencot , M. Beuve , H. Ladjal , B. Shariat

8èmes journées scientifiques du CLARA, Mar 2013, Lyon, France

Communication dans un congrès hal-00855031v1

Appropriate Biomechanics and kinematics Modeling of the respiratory System: Human Diaphragm and Thorax

H. Ladjal , B. Shariat , Joseph Azencot , M. Beuve

IEEE/RSJ International Conference on Intelligent Robots and Systems, Nov 2013, Tokyo, Japan. pp.2004-2009, ⟨10.1109/IROS.2013.6696623⟩

Communication dans un congrès hal-00850623v1
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Modélisation biomécanique du diaphragme humain : du CT-4D au modèle du mouvement

Jacques Saadé , Hamid Ladjal , Shariat Behzad , M. Beuve , Joseph Azencot

RFIA 2012 (Reconnaissance des Formes et Intelligence Artificielle), Jan 2012, Lyon, France. pp.978-2-9539515-2-3

Communication dans un congrès hal-00656533v1

Material density mapping on deformable 3D models of human organs

P. Manescu , Joseph Azencot , M. Beuve , H. Ladjal , J. Saadé et al.

ICBBE 2012 : International Conference on Biomechanics and Biomedical Engineering, Jun 2012, Copenhagen, Denmark. pp.131-140

Communication dans un congrès hal-00838834v1

3D Biomechanical Modeling of the Human Diaphragm Based on CT Scan Images

H. Ladjal , J. Saade , M. Beuve , Joseph Azencot , J.-M. Moreau et al.

World Congress on Medical Physics and Biomedical Engineering, May 2012, Beijing, China. pp.2188-2191, ⟨10.1007/978-3-642-29305-4_574⟩

Communication dans un congrès istex hal-01118208v1
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Microrobotic simulator for assisted biological cell injection

Hamid Ladjal , Jean-Luc Hanus , Antoine Ferreira

IEEE International Conference on Robotics and Automation, Sep 2011, San Francisco, United States. pp.1315 - 1320, ⟨10.1109/IROS.2011.6094965⟩

Communication dans un congrès hal-00657611v1

Développement d'un simulateur haptique pour la caractérisation et la micro-injection cellulaire

Hamid Ladjal , Jean-Luc Hanus , Antoine Ferreira

36ème Congrès de la Société de Biomécanique, Aug 2011, Besançon, France. pp.1-6

Communication dans un congrès hal-01354575v1
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Evaluation of Telerobotic Shared Control for Efficient Manipulation of Single Cells in Microinjection

Jungsik Kim , Dongjune Chang , Hamid Ladjal , David Folio , Antoine Ferreira et al.

IEEE International Conference on Robotics and Automation (ICRA'2011), May 2011, Shanghai, China. pp.3382-3387, ⟨10.1109/ICRA.2011.5979868⟩

Communication dans un congrès hal-00624922v1

Real-Time Finite Element Modeling for Microrobotic Injection Training

Hamid Ladjal , Jean-Luc Hanus , Antoine Ferreira

The First International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO 2011) , Aug 2011, Changchun, China

Communication dans un congrès hal-01354498v1
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Realistic visual and haptic feedback simulator for real-time cell indentation

Hamid Ladjal , Jean-Luc Hanus , Anand Pillarisetti , Carol Keefer , Antoine Ferreira et al.

IEEE/RSJ International Conference on Intelligent Robots and Systems, Oct 2009, Taipei, China. pp.3993 - 3998, ⟨10.1109/IROS.2010.5653281⟩

Communication dans un congrès hal-00657610v1
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H Infinity robustification control of existing piezoelectric-stack actuated nanomanipulators

Hamid Ladjal , Jean-Luc Hanus , Antoine Ferreira

IEEE International Conference on Robotics and Automation ICRA2009, May 2009, Kobe, Japan. pp.3353 - 3358, ⟨10.1109/ROBOT.2009.5152701⟩

Communication dans un congrès hal-00657604v1
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Atomic force microscopy-based single-cell indentation: Experimentation and finite element simulation

Hamid Ladjal , Jean-Luc Hanus , Anand Pillarisetti , Carol Keefer , A. Ferreira et al.

IEEE/RSJ International Conference on Intelligent Robots and Systems., Oct 2009, St. Louis, MO, United States. pp.1326 - 1332, ⟨10.1109/IROS.2009.5354351⟩

Communication dans un congrès hal-00653118v1
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Interactive Cell Injection Simulation Based on 3D Biomechanical Tensegrity Model

Hamid Ladjal , Jean-Luc Hanus , Antoine Ferreira

IEEE/RSJ International Conference on Intelligent Robots and Systems., Sep 2008, Inconnu, France. pp.2296 - 2302, 30, ⟨10.1109/IROS.2008.4650973⟩

Communication dans un congrès hal-00653111v1

Multi-physics modeling of organs in motion (imaging and therapy)

Hamid Ladjal , Shariat Behzad

Peyrin, F., Dauvergne, D., & Beuf, O. (2025). Twelve Years of LabEx PRIMES (2012-2024), Zenodo, 2025, ⟨10.5281/zenodo.14806063⟩

Chapitre d'ouvrage hal-05046135v1

Lung Tumor Tracking Based on Patient-Specific Biomechanical Model of the Respiratory System

Hamid Ladjal , Michael Beuve , Shariat Behzad

Computational Biomechanics for Medicine. MICCAI 2019, MICCAI 2018. Springer, Cham. Computational Biomechanics for Medicine, Springer, Cham, pp 5-16, 2020, 978-3-030-42427-5

Chapitre d'ouvrage hal-02465989v1

Biomechanical Modeling of the Respiratory System: Human Diaphragm and Thorax

Hamid Ladjal , Joseph Azencot , Michael Beuve , Philippe Giraud , Jean Michel Moreau et al.

Springer International Publishing. Computational Biomechanics for Medicine, Part II, Springer International Publishing, pp.101-115, 2015, Computational Biomechanics for Medicine, ⟨10.1007/978-3-319-15503-6_10⟩

Chapitre d'ouvrage hal-01200840v1

Interoperability of Simulation Applications for Dynamic Network Enterprises Based on Cloud Computing - Aeronautics Application

Anaïs Ottino , Parisa Ghodous , Hamid Ladjal , B. Shariat , Nicolas N. Figay Figay

Advances in Transdisciplinary Engineering, Volume 1 : Moving Integrated Product Development to Service Clouds in the Global Economy, IOS Press, pp.597 - 606, 2014, 978-1-61499-439-8

Chapitre d'ouvrage hal-03628917v1

Patient-Specific Biomechanical Diaphragm-Ribs Respiratory Motion Model for Radiation Therapy

Hamid Ladjal , Michaël Beuve , Shariat Behzad

IEEE Transactions on Medical Robotics and Bionics, 2025, 7 (2), pp.802-813. ⟨10.1109/TMRB.2025.3560383⟩

Article dans une revue hal-04999920v1

Impact of physiological and biomechanical parameters on lung deformation and the accuracy of lung tumor motion estimation

Hamid Ladjal , Behzad Shariat

Computers in Biology and Medicine, In press

Article dans une revue hal-05246027v1
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Towards Non-invasive Lung Tumor Tracking Based on Patient-Specific Model of Respiratory System

Hamid Ladjal , Michael Beuve , Philippe Giraud , Shariat Behzad

IEEE Transactions on Biomedical Engineering, 2021, 68 (9), pp.2730-2740. ⟨10.1109/TBME.2021.3053321⟩

Article dans une revue hal-03113681v1
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Patient-specific physiological model of the respiratory system based on inverse finite element analysis: a comparative study

Hamid Ladjal , Matthieu Giroux , Michael Beuve , Philippe Giraud , Behzad Shariat

Computer Methods in Biomechanics and Biomedical Engineering, 2020, Computer Methods in Biomechanics and Biomedical Engineering, 22 (sup1), pp.S45-S47. ⟨10.1080/10255842.2020.1713473⟩

Article dans une revue hal-02466130v1

Particle-beam-dependent optimization for Monte Carlo simulation in hadrontherapy using tetrahedral geometries

Yazid Touileb , Hamid Ladjal , Michael Beuve , Behzad Shariat

Physics in Medicine and Biology, 2018, 63 (13), pp.135021. ⟨10.1088/1361-6560/aacbe5⟩

Article dans une revue hal-01821168v1

Patient-Specific Biomechanical Modeling of the Lung Tumor for Radiation Therapy

Matthieu Giroux , Hamid Ladjal , Philippe Giraud , Michael Beuve , Shariat Behzad

Computer Methods in Biomechanics and Biomedical Engineering, 2017, 20 (sup1), pp.95 - 96. ⟨10.1080/10255842.2017.1382878⟩

Article dans une revue hal-01628725v1

Motion compensation for PET image reconstruction using deformable tetrahedral meshes

Petru Manescu , Hamid Ladjal , Joseph Azencot , Michael Beuve , Behzad Shariat

Physics in Medicine and Biology, 2015, 60 (24), pp.9269-9293. ⟨10.1088/0031-9155/60/24/9269⟩

Article dans une revue hal-01200816v1

4D radiotherapeutic dose calculation using biomechanical respiratory motion description

P. Manescu , H. Ladjal , Joseph Azencot , M. Beuve , E. Testa et al.

International Journal of Computer Assisted Radiology and Surgery, 2014, 9 (3), pp.449-457. ⟨10.1007/s11548-013-0935-2⟩

Article dans une revue hal-00949717v1
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Micro-to-Nano Biomechanical Modeling for Assisted Biological Cell Injection

Hamid Ladjal , Jean-Luc Hanus , Antoine Ferreira

IEEE Transactions on Biomedical Engineering, 2013, Vol.99 (N.99), pp.1-11. ⟨10.1109/TBME.2013.2258155⟩

Article dans une revue hal-00821621v1
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Evaluation of Telerobotic Shared Control Strategy for Efficient Single-Cell Manipulation

Jungsik Kim , Hamid Ladjal , David Folio , Antoine Ferreira , Jung Kim

IEEE Transactions on Automation Science and Engineering, 2012, 99, pp.1. ⟨10.1109/TASE.2011.2174357⟩

Article dans une revue hal-00643166v1
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Reality-Based Real-Time Cell Indentation Simulator

Hamid Ladjal , Jean-Luc Hanus , Anand Pillarisetti , Carol Keefer , Antoine Ferreira et al.

IEEE/ASME Transactions on Mechatronics, 2012, 17 (2), pp.239 - 250. ⟨10.1109/TMECH.2010.2091010⟩

Article dans une revue hal-00647908v1
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Intra Cytoplasmic Sperm Injection Simulator using Biomechanical Models

Hamid Ladjal , Jean-Luc Hanus , Antoine Ferreira

Computer Methods in Biomechanics and Biomedical Engineering, 2011, Volume 14 (Supplement 1), pp.155-157. ⟨10.1080/10255842.2011.593952⟩

Article dans une revue hal-00648512v1
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Mechanical Phenotyping of Mouse Embryonic Stem Cells: Increase in Stiffness with Differentiation

Anand Pillarisetti , Jaydev P.Desai , Hamid Ladjal , Andrew Schiffmacher , Antoine Ferreira et al.

CELLULAR REPROGRAMMING, 2011, 13 (4), pp 1-10. ⟨10.1089/cell.2011.0028⟩

Article dans une revue hal-00647925v1
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2012 Activity Report of the Regional Research Programme on Hadrontherapy for the ETOILE Center

G. Alphonse , D. Ardail , E. Armandy , M. Bajard , J. Balosso et al.

[Research Report] Centre Etoile; Université Lyon 1 - Claude Bernard. 2013

Rapport (rapport de recherche) hal-00840163v1