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

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

IEEE 23rd International Symposium on Biomedical Imaging (ISBI), Apr 2026, London, United Kingdom

Communication dans un congrès hal-05478192v1

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

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

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

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
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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

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

Modeling of moving organs

Hamid Ladjal

Hadrontherapy School, Sep 2016, Pavia, Italy

Communication dans un congrès hal-02982894v1

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

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

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

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

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
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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

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