Member

Waves and Imaging Team

Philippe LASAYGUES

CNRS

Research engineer

Research Interests

- Elastic and ultrasonic wave propagation (forward and inverse problems), ultrasonic imaging, ultrasonic tomography;

- Ultrasound for therapy, Ultrasound stimulation of cells, Mechanotransduction by acoustic waves, Modeling and experimental characterization of wave fields.

- Characterization of biological tissues, natural media and manufactured materials for biomedical engineering and non-destructive testing.

- Signal processing and ultrasonic experimentation, Optimization, Experimental modeling; Acoustic antennas, Ultrasonic transducers and sensors.

Publications

Article dans une revue

Computational model to address lens-based acoustic field aperture in the in vitro ultrasonic cell stimulation, Elise Doveri, Elise Doveri, Meysam Majnooni, Carine Guivier-Curien, Cécile Baron, Philippe Lasaygues. Ultrasonics, 2024, 138, pp.107226. ⟨10.1016/j.ultras.2023.107226⟩
Acoustic streaming in bone pericellular fluid under ultrasound stimulation, Cécile Baron, Elise Doveri, Elise Doveri, Pierre Jodlowski, Philippe Lasaygues, Carine Guivier-Curien. Computer Methods in Biomechanics and Biomedical Engineering, 2023, 26
Anti-reflection cover to control acoustic intensity in in vitro low-intensity ultrasound stimulation of cells, Meysam Majnooni, Elise Doveri, Elise Doveri, Jeanne Baldisser, Vincent Long, Julien Houles, Jean-Claude Scimeca, David Momier, Carine Guivier-Curien, Philippe Lasaygues, Cécile Baron. Acta Acustica, 2022, 6 (11), ⟨10.1051/aacus/2022007⟩
Ultrasonic Imaging of High-contrasted Objects Based on Full-waveform Inversion: Limits under Fluid Modeling, Luis Espinosa, Elise Doveri, Elise Doveri, Simon Bernard, Simon Bernard, Vadim Monteiller, Régine Guillermin, Philippe Lasaygues. Ultrasonic Imaging, 2021, 43 (2), pp.88-99. ⟨10.1177/0161734621990011⟩
Assessment of qualitative and quantitative S 0 guided wave tomography of sharp thickness loss defects in the isotropic membrane regime, William Cailly, William Cailly, Henri Walaszek, Sébastien Brzuchacz, Fan Zhang, Philippe Lasaygues. Journal of the Acoustical Society of America, 2021, 149 (3), pp.1475-1487. ⟨10.1121/10.0003596⟩
Reflection-Mode Ultrasound Computed Tomography Based on Wavelet Processing for High-Contrast Anatomical and Morphometric Imaging, Elise Doveri, Elise Doveri, Laurent Sabatier, Vincent Long, Philippe Lasaygues. Applied Sciences, 2021, 11 (20), pp.9368. ⟨10.3390/app11209368⟩
Assessment of Long-Range Guided-Wave Active Testing of Storage Tanks, William Cailly, William Cailly, Henri Walaszek, Sebastien Brzuchacz, Fan Zhang, Philippe Lasaygues. Journal of Physics: Conference Series, 2021, 1761 (1), pp.012008. ⟨10.1088/1742-6596/1761/1/012008⟩
Ultrasounds could be considered as a future tool for probing growing bone properties, Emmanuelle Lefevre, Cécile Baron, Evelyne Gineyts, Yohann Bala, Hakim Gharbi, Jean-Marc Allain, Philippe Lasaygues, Martine Pithioux, Hélène Follet. Scientific Reports, 2020, 10, pp.15698. ⟨10.1038/s41598-020-72776-z⟩
Quantitative parametric imaging by ultrasound computed tomography of trees under anisotropic conditions: Numerical case study, Luis Espinosa, Flavio Prieto, Loïc Brancheriau, Philippe Lasaygues. Ultrasonics, 2020, 102, pp.106060. ⟨10.1016/j.ultras.2019.106060⟩
Pipe two-phase flow non-invasive imaging using Ultrasound Computed Tomography: A two-dimensional numerical and experimental performance assessment, William Cailly, William Cailly, Henri Walaszek, Sébastien Brzuchacz, Fan Zhang, Philippe Lasaygues. Flow Measurement and Instrumentation, 2020, 74, pp.101784. ⟨10.1016/j.flowmeasinst.2020.101784⟩
Ultrasound computed tomography on standing trees: accounting for wood anisotropy permits a more accurate detection of defects, Luis Espinosa, Loic Brancheriau, Yolima Cortes, Flavio Prieto, Philippe Lasaygues. Annals of Forest Science, 2020, 77 (3), pp.68. ⟨10.1007/s13595-020-00971-z⟩
Assessment of elastic coefficients of child cortical bone using resonant ultrasound spectroscopy, Marie Semaan, Pierric Mora, Simon Bernard, Simon Bernard, Franck Launay, Cedric Payan, Philippe Lasaygues, Martine Pithioux, Cécile Baron. Journal of the mechanical behavior of biomedical materials, 2019, 90, pp.40 - 44. ⟨10.1016/j.jmbbm.2018.09.044⟩
Effect of wood anisotropy in ultrasonic wave propagation: A ray-tracing approach, Luis Espinosa, Flavio Prieto, Loïc Brancheriau, Philippe Lasaygues. Ultrasonics, 2019, 91, pp.242-251. ⟨10.1016/j.ultras.2018.07.015⟩
Improved USCT of Paired Bones Using Waveletbased Image Processing, Marwa Fradi, Wajih Elhadj Youssef, Philippe Lasaygues, Mohsen Machhout. International Journal of Image, Graphics and Signal Processing , 2018, 10 (9), pp.1-9. ⟨10.5815/ijigsp.2018.09.01⟩
Accuracy on the Time-of-Flight Estimation for Ultrasonic Waves Applied to Non-Destructive Evaluation of Standing Trees: A Comparative Experimental Study, Luis Espinosa, Jan Bacca, Flavio Prieto, Philippe Lasaygues, Loïc Brancheriau. Acta Acustica united with Acustica, 2018, 104 (3), pp.429-439. ⟨10.3813/AAA.919186⟩
Ultrasonic computed tomography based on full-waveform inversion for bone quantitative imaging, Simon Bernard, Simon Bernard, Vadim Monteiller, Dimitri Komatitsch, Philippe Lasaygues. Physics in Medicine and Biology, 2017, 62 (17), pp.7011 - 7035. ⟨10.1088/1361-6560/aa7e5a⟩
Pore network microarchitecture influences human cortical bone elasticity during growth and aging, Yohann Bala, Emmanuelle Lefevre, Jean-Paul Roux, Cécile Baron, Philippe Lasaygues, Martine Pithioux, Valerie Kaftandjian, Hélène Follet. Journal of the mechanical behavior of biomedical materials, 2016, 63, pp.164-173. ⟨10.1016/j.jmbbm.2016.05.018⟩
How diffraction limits ultrasonic screening in phononic plate composed of a periodic array of resonant slits, Aliyasin Ayouch, Mahmoud Addouche, Philippe Lasaygues, Younes Achaoui, Morvan Ouisse, Abdelkrim Khelif. Comptes Rendus. Physique, 2016, 17 (5), pp.518 - 523. ⟨10.1016/j.crhy.2016.02.006⟩
Impact of the Born approximation on the estimation error in 2D inverse scattering, Lamine Diong, Antoine Roueff, Philippe Lasaygues, Amelie Litman. Inverse Problems, 2016, 32 (6), pp.065006. ⟨10.1088/0266-5611/32/6/065006⟩
Pore network microarchitecture influences human cortical bone elasticity during growth and aging, Yohann Bala, Emmanuelle Lefèvre, Jean-Paul Roux, Cécile Baron, Philippe Lasaygues, Martine Pithioux, Valérie Kaftandjian, Hélène Follet. Journal of the mechanical behavior of biomedical materials, 2016, 63, pp.164-173. ⟨10.1016/j.jmbbm.2016.05.018⟩
Measuring mass density and ultrasonic wave velocity: A wavelet-based method applied in ultrasonic reflection mode, Khaled Metwally, Emmanuelle Lefevre, Cécile Baron, Rui Zheng, Martine Pithioux, Philippe Lasaygues. Ultrasonics, 2016, 65, pp.10-17. ⟨10.1016/j.ultras.2015.09.006⟩
Precision analysis based on Cramer-Rao bound for 2D acoustics and electromagnetic inverse scattering, Lamine Diong, Antoine Roueff, Philippe Lasaygues, Amelie Litman. Inverse Problems, 2015, 31 (7), pp.1-19
Analyzing the anisotropic Hooke׳s law for children׳s cortical bone, Emmanuelle Lefèvre, Philippe Lasaygues, Cécile Baron, Cédric Payan, Franck Launay, Hélène Follet, Martine Pithioux. Journal of the mechanical behavior of biomedical materials, 2015, 49, pp.370 - 377. ⟨10.1016/j.jmbbm.2015.05.013⟩
Use of a Chirp-coded Excitation Method in Order to Improve Geometrical and Acoustical Measurements in Wood Specimen, Philippe Lasaygues, Andrés Arciniegas, Loïc Brancheriau. Physics Procedia, 2015, 70, pp.348-351. ⟨10.1016/j.phpro.2015.08.083⟩
Ratio between mature and immature enzymatic cross-links correlates with post-yield cortical bone behavior: An insight into greenstick fractures of the child fibula, Jean-Philippe Berteau, Evelyne Gineyts, Martine Pithioux, Cécile Baron, Georges Boivin, Philippe Lasaygues, Patrick Chabrand, Hélène Follet. BONE, 2015, 79, pp.190-195. ⟨10.1016/j.bone.2015.05.045⟩
Literature review of acoustic and ultrasonic tomography in standing trees, Andrés Arciniegas, Flavio Prieto, Loïc Brancheriau, Philippe Lasaygues. Trees - Structure and Function, 2014, 28 (6), pp.1559-1567. ⟨10.1007/s00468-014-1062-6⟩
Quantitative non-linear ultrasonic imaging of targets with high acoustic impedance contrast—Application to bone imaging, Régine Guillermin, Philippe Lasaygues, Rabau Guy. Journal of the Acoustical Society of America, 2014, 135 (4), pp.2268. ⟨10.1121/1.4877439⟩
Low-contrast lesion detection enhancement using pulse compression technique, Serge Mensah, Julien Rouyer, Arnaud Ritou, Philippe Lasaygues. Journal of the Acoustical Society of America, 2014, 135 (4), pp.2156. ⟨10.1121/1.4876992⟩
In vitro ultrasonic and mechanic characterization of the modulus of elasticity of children cortical bone, Jean-Philippe Berteau, Martine Pithioux, Cécile Baron, Launay Franck, Patrick Chabrand, Philippe Lasaygues. Ultrasonics, 2014, 54 (5), pp.1270-1276. ⟨10.1016/j.ultras.2013.09.014⟩
Quantitative non-linear ultrasonic imaging of targets with significant acoustic impedance contrast--An experimental study, Régine Guillermin, Philippe Lasaygues, Guy Rabau, Jean-Pierre Lefebvre. Journal of the Acoustical Society of America, 2013, 134 (2), pp.1001-1010. ⟨10.1121/1.4812778⟩
Simultaneous assessment of bone thickness and velocity for ultrasonic computed tomography using transmission-echo method, Rui Zheng, Philippe Lasaygues. Ultrasonics symposium (IUS), 2013 IEEE International, 2013, pp.2084-2087. ⟨10.1109/ULTSYM.2013.0532⟩
Computed tomography, histological and ultrasonic measurements of adolescent scoliotic rib hump geometrical and material properties, Jean-Philippe Berteau, Martine Pithioux, Helene Follet, Carine Guivier-Curien, Philippe Lasaygues, Patrick Chabrand. Journal of Biomechanics, 2012, 45 (14), pp.2467-2471. ⟨10.1016/j.jbiomech.2012.07.002⟩
Conformal ultrasound imaging system for anatomical breast inspection, Julien Rouyer, Serge Mensah, Emilie Franceschini, Philippe Lasaygues, Jean-Pierre Lefebvre. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2012, 59 (7), pp.1457 - 1469. ⟨10.1109/TUFFC.2012.2346⟩
Adolescent idiopathic scoliosis young female rib hump: normative biomechanical data study, Jean-Philippe Berteau, Philippe Lasaygues, Martine Pithioux, Patrick Chabrand. Computer Methods in Biomechanics and Biomedical Engineering, 2011, 14 (sup1), pp.47-48. ⟨10.1080/10255842.2011.591633⟩
Development of an anthropomorphic breast phantom for combined PET, B-mode ultrasound and elastographic imaging, Jun Dang, Benjamin Frisch, Philippe Lasaygues, Dachun Zhang, Stephan Tavernier, Nicolas Felix, Paul Lecoq, Etiennette Auffray, Joao Varela, Serge Mensah, Mingxi Wan. IEEE Transactions on Nuclear Science, 2011, 58 (3), pp.660-667
Ultrasonic discrimination and modelling for crack-tip echoes, Philippe Lasaygues. Nondestructive Testing and Evaluation, 2011, 26 (1), pp.67-85. ⟨10.1080/10589759.2010.497840⟩
A Wavelet-Based Processing method for simultaneously determining ultrasonic velocity and material thickness, Matthieu Loosvelt, Philippe Lasaygues. Ultrasonics, 2011, 51 (3), pp.325-339. ⟨10.1016/j.ultras.2010.10.006⟩
Application of ultrasonic tomography to characterize the mechanical state of standing trees (Picea abies), Loic Brancheriau, Ghodrati Ashkan, Philippe Gallet, Patrice Thaunay, Philippe Lasaygues. Journal of Physics: Conference Series, 2011, 353, pp.1-13. ⟨10.1088/1742-6596/353/1/012007⟩
Ultrasound tomography : application to breast and bone imaging, Serge Mensah, Philippe Lasaygues. Journal of Automation and System Engineering, 2009, 3 (2), pp.64-75
2D-ultrasonic tomography using first-order Born and canonical approximations, Philippe Lasaygues, Loïc Le Marrec, Thierry Scotti. Journal of the Acoustical Society of America, 2008, 123 (5), pp.3275. ⟨10.1121/1.2933617⟩
Ultrasonic reflection tomography vs. canonical body approximation: experimental assessment of an infinite elastic cylindrical tube, Philippe Lasaygues, Loïc Le Marrec. Ultrasonic Imaging, 2008, 30 (1), pp.29-43
Ultrasonic tomography of green wood using a non-parametric imaging algorithm with reflected waves, Loïc Brancheriau, Philippe Lasaygues, Eric Debieu, Jean-Pierre Lefebvre. Annals of Forest Science, 2008, 65 (7), pp.712.1-712.7. ⟨10.1051/forest:200851⟩
An optimization method for quantitative impedance tomography, Emilie Franceschini, Serge Mensah, Loïc Le Marrec, Philippe Lasaygues. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2007, 54 (8), pp.1578-1588
Distorted Born diffraction tomography: limits and applications to inverse the ultrasonic field scattered by an non-circular infinite elastic tube, Philippe Lasaygues, Régine Guillermin, Jean-Pierre Lefebvre. Ultrasonic Imaging, 2007, 28, pp.211-229
Efficient shape reconstruction of non-circular tubes using broadband acoustic measurements, Loïc Le Marrec, Philippe Lasaygues, Thierry Scotti, Chrysoula Tsogka. Acta Acustica united with Acustica, 2006, 92 (3), pp.355-361
Assessing the cortical thickness of long bone shafts in children, using two-dimensional ultrasonic diffraction tomography, Philippe Lasaygues. Ultrasound in Medicine & Biology, 2006, 12 (8), pp.1215-1227
Progress towards in vitro quantitative imaging of human femur using compound quantitative ultrasonic tomography., Philippe Lasaygues, Edgard Ouedraogo, Jean-Pierre Lefebvre, Marcel Gindre, Marilyne Talmant, Pascal Laugier. Physics in Medicine and Biology, 2005, 50 (11), pp.2633-49. ⟨10.1088/0031-9155/50/11/013⟩
L'acoustique ultrasonore et ses applications — Deuxième partie, Jean-Pierre Lefebvre, Philippe Lasaygues, Catherine Potel, Jean-Francois de Belleval, Philippe Gatignol. Acoustique et Techniques : trimestriel d'information des professionnels de l'acoustique, 2004, 36, pp.12-19
L'acoustique ultrasonore et ses applications - Première partie, Jean-Pierre Lefebvre, Philippe Lasaygues, Catherine Potel, Jean-Francois de Belleval, Philippe Gatignol. Acoustique et Techniques : trimestriel d'information des professionnels de l'acoustique, 2004, 36, pp.4-11
An alternative ultrasonic method for measuring the elastic properties of cortical bone, Martine Pithioux, Philippe Lasaygues, Patrick Chabrand. Journal of Biomechanics, 2002, 35, pp.961-968
An ultrasonic method to describe mechanical properties of cortical bone, Martine Pithioux, Philippe Lasaygues, Patrick Chabrand. Journal of Biomechanics, 2002, 35 (7), pp.961-968. ⟨10.1016/S0021-9290(02)00027-1⟩
Circular antenna for breast ultrasonic diffraction tomography, Philippe Lasaygues, David Tanne, Serge Mensah, Jean-Pierre Lefebvre. Ultrasonic Imaging, 2002, 24, pp.135-146
Ultrasonic characterization of orthotropic elastic bovine bones, Philippe Lasaygues, Martine Pithioux. Ultrasonics, 2002, 39 (8), pp.567-573. ⟨10.1016/S0041-624X(02)00261-5⟩
Inversion of synthetic and experimental acoustical scattering data for the comparison of two reconstruction methods employing the Born approximation, Régine Guillermin, Philippe Lasaygues, Jean-Pierre Sessarego, Armand Wirgin. Ultrasonics, 2001, 39 (2), pp.121-131
Imaging an object buried in the sediment bottom of a deep sea by linearized inversion of synthetic and experimental scattered acoustic wavefields, Régine Guillermin, Philippe Lasaygues, Jean-Pierre Sessarego, Armand Wirgin. Inverse Problems, 2000, 16 (6), pp.1777-1797
High resolution low frequency ultrasonic tomography, Philippe Lasaygues, Jean-Pierre Lefebvre, Serge Mensah. Ultrasonic Imaging, 1997, 19 (2), pp.278-293

Chapitre d'ouvrage

Assessing the elasticity of child cortical bone, Cécile Baron, Hélène Follet, Martine Pihioux, Cédric Payan, Philippe Lasaygues. Bone Quantitative Ultrasound : new horizons, 2022, 978-3-030-91781-8. ⟨10.1007/978-3-030-91979-5⟩
Ultrasound Computed Tomography, Philippe Lasaygues, Luis Espinosa, Simon Bernard, Simon Bernard, Philippe Petit, Régine Guillermin. Bone Quantitative Ultrasound, 1364, Springer International Publishing, pp.227-250, 2022, Advances in Experimental Medicine and Biology, ⟨10.1007/978-3-030-91979-5_11⟩
Automatic USCT Image Processing Segmentation for Osteoporosis Detection, Marwa Fradi, Wajih Elhadj Youssef, Ghaith Bouallegue, Mohsen Machhout, Philippe Lasaygues. Proceedings of the 8th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT’18), pp.372-381, 2020
Advanced Ultrasonic Tomograph of Children’s Bones, Philippe Lasaygues, Jean-Pierre Lefebvre, Régine Guillermin, Valerie Kaftandjian, Jean-Philippe Berteau, Martine Pithioux, Philippe Petit. Springer. Acoustical imaging volume 31, , 2012, 978-94-007-2618-5
Advanced Ultrasonic Tomograph of Children's Bones, Philippe Lasaygues, Jean-Pierre Lefebvre, Valérie Kaftandjian, Jean-Philippe Berteau, Martine Pithioux, Régine Guillermin. Andrzej Nowicki,Jerzy Litniewski,Tamara Kujawska. Acoustical Imaging, 31, Springer, pp.31-38, 2012, ⟨10.1007/978-94-007-2619-2_4⟩
Acoustic Tomography, Ultrasonic Tomography, Jean-Pierre Lefebvre, Philippe Lasaygues, Serge Mensah. Materials and Acoustics Handbook, 2010, ⟨10.1002/9780470611609.ch35⟩
Ultrasonic Computed Tomography, Philippe Lasaygues, Régine Guillermin, Jean-Pierre Lefebvre. P. Laugier, G. Haiat. Bone Quantitative Ultrasound, Springer, pp.441-459, 2010
La tomographie acoustique, Jean-Pierre Lefebvre, Philippe Lasaygues, Serge Mensah. M. Bruneau. Matériaux et Acoustique, Hermès (Paris), pp.351-378, 2006, Mécanique et Ingénierie des Matériaux

Communication dans un congrès

HISTORY OF THE LABORATORY OF MECHANICS AND ACOUSTICS IN MARSEILLES (FRANCE): FROM THE SECOND WORLD WAR TO THE PRESENT DAY, Sabine Meunier, Dominique Habault, Hervé Moulinec, Philippe Lasaygues, Denis Guthleben, Pierre-Olivier Mattei, Elena Rosu. 10th Convention of the European Acoustics Association, European Acoustics Association, Sep 2023, Torino, Italy
Adapted nonlinear full waveform inversion for ultrasound computed tomography of musculoskeletal tissue in children, Elise Doveri, Elise Doveri, Philippe Lasaygues, Vadim Monteiller, Régine Guillermin, Laurent Sabatier, Vincent Long, Luis Espinosa, Cécile Baron, Philippe Petit. IUS 2023, International Ultrasonics Symposium, IEEE, Sep 2023, Montréal Québec, Canada
FLUID SHEAR STRESS ON OSTEOCYTE UNDER ULTRASOUND STIMULATION: FINITE-ELEMENT MODEL, Cécile Baron, Elise Doveri, Elise Doveri, Philippe Lasaygues, Carine Guivier-Curien. International Symposium on Computers Methods in Biomechanics and Biomedical Engineering, May 2023, Paris, France
Évaluation de propriétés physico-mécaniques d'os d'ongulés par interférométrie ultrasonore, Philippe Lasaygues, Bilal Surugue, Pierre Magniez, Laurent Sabatier, Cécile Baron, Jean- Philip Brugal. XXIVe colloque du GMPCA : Archéométrie 2023, GMPCA (Groupe des Méthodes Pluridisciplinaires Contribuant à l’Archéologie); CEPAM, CNRS, Université Côte d'Azur, Apr 2023, Nice (06000), France
Quantitative anatomical imaging by ultrasound diffraction tomography, Élise Doveri, Élise Doveri, Jeanne Baldisser, Laurent Sabatier, Vincent Long, Luis Espinosa, Régine Guillermin, Philippe Lasaygues. 16e Congrès Français d'Acoustique 2022, Apr 2022, Marseille, France
Tomographie ultrasonore tridimensionnelle de composants mécaniques, Henri Walaszek, Sébastien Brzuchacz, Théo Langlet, W Cailly, Philippe Lasaygues, Benoît Dupont. 16ème Congrès Français d'Acoustique, CFA2022, Société Française d'Acoustique; Laboratoire de Mécanique et d'Acoustique, Apr 2022, Marseille, France
Imagerie anatomique quantitative par tomographie ultrasonore en diffraction : performances et limites des modélisations linéaires et non-linéaires, Philippe Lasaygues, Elise Doveri, Elise Doveri, Jeanne Baldisser, Laurent Sabatier, Vincent Long, Luis Espinosa, Régine Guillermin. 16ème Congrès Français d'Acoustique, CFA2022, Société Française d'Acoustique; Laboratoire de Mécanique et d'Acoustique, Apr 2022, Marseille, France
Caractérisation Ultrasonore du Délai Post-Mortem d'Os Humains, Arthur Angermuller, Andrés Arciniegas, Loïc Martinez, Philippe Lasaygues, Cecile Baron, Nicolas Wilkie-Chancellier. 16ème Congrès Français d'Acoustique, CFA2022, Société Française d'Acoustique; Laboratoire de Mécanique et d'Acoustique, Apr 2022, Marseille, France
Modèle Numérique pour la Stimulation Ultrasonore in-vitro de Cellules Osseuses : une Etude Paramétrique, Elise Doveri, Elise Doveri, Meysam Majnooni, Carine Guivier-Curien, Philippe Lasaygues, Cecile Baron. 16ème Congrès Français d'Acoustique, CFA2022, Société Française d'Acoustique; Laboratoire de Mécanique et d'Acoustique, Apr 2022, Marseille, France
Quantitative ultrasound imaging for the diagnostic of the integrity of growing biological materials, Luis Espinosa, Vadim Monteiller, Simon Bernard, Simon Bernard, Régine Guillermin, Loïc Brancheriau, Philippe Lasaygues. Forum Acusticum, Dec 2020, Lyon, France. pp.1075-1075, ⟨10.48465/fa.2020.0825⟩
Ultrasound Computed Tomography of children long bones using a dual-frequency transducer array, Philippe Lasaygues, Luis Espinosa, Régine Guillermin, Eric Debieu, Vincent Long, Cécile Baron, Philippe Petit. Forum Acusticum, Dec 2020, Lyon, France. pp.2689-2689, ⟨10.48465/fa.2020.0057⟩
Ultrasonic imaging of standing trees: factors influencing the decay detection, Luis Espinosa, Flavio Prieto, Loïc Brancheriau, Philippe Lasaygues. 2019 XXII Symposium on Image, Signal Processing and Artificial Vision (STSIVA), Apr 2019, Bucaramanga, Colombia. ⟨10.1109/STSIVA.2019.8730215⟩
Auto -Organiser Neural Network Application for Ultrasound Computed Tomographic Image Classification, Marwa Fradi, Philippe Lasaygues, Mohsen Machhout. 2019 19th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA), Mar 2019, Sousse, Tunisia. pp.19-23
Automatic recognition processing in ultrasound computed tomography of bone, Fradi Marwa, Wajih Elhadj Youssef, Mohsen Machhout, Philippe Petit, Cécile Baron, Régine Guillermin, Philippe Lasaygues. Ultrasonic Imaging and Tomography, Feb 2019, San Diego, United States. pp.39
Ultrasonic imaging for non-destructive testing of standing trees: image reconstruction adapted to wood anisotropic behaviour, Luis Espinosa, Flavio Prieto, Loïc Brancheriau, Philippe Lasaygues. 3rd International Caparica Conference on ultrasonic-based applications: from analysis to synthesis, Jun 2018, Caparica, Portugal
Contrast resolution enhancement of Ultrasonic Computed Tomography using a wavelet-based method – Preliminary results in bone imaging, Philippe Lasaygues, Régine Guillermin, Khaled Metwally, Samantha Fernandez, Laure Balasse, Philippe Petit, Cécile Baron. International Workshop on Medical Ultrasound Tomography, Nov 2017, Speyer, Germany
PORE NETWORK ARCHITECTURE DETERMINES CORTICAL BONE ELASTICITY DURING GROWTH AND AGING, Yohann Bala, Emmanuelle Lefevre, Jean-Paul Roux, Cécile Baron, Philippe Lasaygues, Martine Pithioux, Valerie Kaftandjian, Helene Follet. 22nd Congress of the European Society of Biomechanics, Jul 2016, lyon, France
Precision analysis based on Cramer-Rao Bound for 2D inverse scattering, Lamine Diong, Antoine Roueff, Philippe Lasaygues, Amelie Litman. Advanced Electromagnetics Symposium (AES), Jul 2016, Malaga, Spain
Pore network architecture determines cortical bone elasticity during growth and aging, Yohann Bala, Emmanuelle Lefevre, Jean-Paul Roux, Cécile Baron, Philippe Lasaygues, Martine Pithioux, Valérie Kaftandjian, Hélène Follet. Annual Meeting of the American Society for Bone and Mineral Research, 2015, Seattle, United States. pp.MO032, ⟨10.1002/jbmr.2763⟩
Strong attenuation using subwavelength apertures in a phononic plate, Aliyasin El Ayouch, Mahmoud Addouche, Morvan Ouisse, Abdelkrim Khelif, Philippe Lasaygues, Younes Achaoui. Acoustics 2013 New Delhi, Nov 2013, New Delhi, India. pp.1 - 5
Thin bone sample assessment using ultrasonic transmitted signals based on wavelet processing method, Rui Zheng, Emmanuelle Lefevre, Cécile Baron, Philippe Lasaygues. 2013 International Congress on Ultrasonics, May 2013, Singapore. pp.1-5
ClearPEM-Sonic: a multimodal PET-Ultrasound mammography system, M Pizzichemi, Cao Liji, Nicolas Di Vara, Nicolas Felix, Grezzi A., Valérie Juhan, Philippe Lasaygues, Serge Mensah, Neves Jorge, J.C. Rasteiro Da Silva, Stefan Tavernier, Joaquim Ignacio Varela, Ricardo Bugalho, G. Cucciati, Fabio Farina, Benjamin Frisch, Etiennette Auffray, Dang Jun, Paul Lecoq, Olivier Mudler, M. Paganini, Pascale Siles, R. Silva-Silva, I. Tessonnier. CHEF 2013, Apr 2013, Paris, France. pp.425, ⟨10.1016/S0167-8140(15)34178-5⟩
Mechanical properties of children cortical bone: a bimodal characterization, Jean-Philippe Berteau, Cécile Baron, Martine Pithioux, Patrick Chabrand, Philippe Lasaygues. Mechanical properties of children cortical bone: A bimodal characterization, Apr 2012, Nantes, France. pp.1-5
Numerical modeling in quantitative ultrasonic tomography of standing trees, Andrés Arciniegas, Loïc Brancheriau, Philippe Gallet, Philippe Lasaygues. Acoustics 2012, Apr 2012, Nantes, France. pp.1-5
Children cortical bone characterisation: the ultrasonic issue, Jean-Philippe Berteau, Cécile Baron, Martine Pithioux, Patrick Chabrand, Philippe Lasaygues. Acoustics 2012, Apr 2012, Nantes, France
Application of coded transmission technique to Ultrasonic Computed Tomography of soft tissues, Philippe Lasaygues, Julien Rouyer, Serge Mensah. Acoustics 2012, Apr 2012, Nantes, France
Pulsed bi-frequency method for characterization of microbubbles in the context of decompression sickness, Damien Fouan, Thomas Goursolle, Philippe Lasaygues, Serge Mensah. Acoustics 2012, Apr 2012, Nantes, France
Quantitative ultrasonic tomography of high acoustic impedance contrast targets, Régine Guillermin, Philippe Lasaygues, Guy Rabau. Acoustics 2012, Apr 2012, Nantes, France
Nonlinear inversion modeling for Ultrasound Computer Tomography: transition from soft to hard tissues imaging, Philippe Lasaygues, Serge Mensah, Régine Guillermin, Julien Rouyer, Emilie Franceschini. SPIE 8320 , Feb 2012, San Diego, United States. ⟨10.1117/12.911012⟩
Ultrasonic Imaging of Reaction Wood in Standing Trees, Loic Brancheriau, Philippe Gallet, Philippe Lasaygues, V. Kaftandjian. Acoustical Imaging, Feb 2012, Varsovie, Poland. pp.399-411
Non-linear inversion modeling for Ultrasound Computer Tomography: transition from soft to hard tissues imaging, Philippe Lasaygues, Serge Mensah, Régine Guillermin, Julien Rouyer, Emilie Franceschini. Non-linear inversion modeling for Ultrasound Computer Tomography: transition from soft to hard tissues imaging, Feb 2012, San Diego, United States. pp.1-14
Ultrasound mammograph for breast lobe inspection, Serge Mensah, Julien Rouyer, Philippe Lasaygues, Emilie Franceschini. Ultrasonics Symposium (IUS), 2011 IEEE International, Oct 2011, Orlando (FL), United States. pp.1399 - 1402, ⟨10.1109/ULTSYM.2011.0346⟩
Novel ultrasound tomograph for anatomical inspection, Julien Rouyer, Philippe Lasaygues, Serge Mensah. Acoustical Imaging 31, Apr 2011, Warsaw, Poland. pp.3-10, ⟨10.1007/978-94-007-2619-2_1⟩
Ultrasound tomography dedicated to ANAtomical breast inspection, Julien Rouyer, Serge Mensah, Philippe Lasaygues, Jean-Pierre Lefebvre. Ultrasonics Symposium (IUS), 2010 IEEE, Oct 2010, San Diego (CA), United States. pp.2340 - 2343, ⟨10.1109/ULTSYM.2010.5935532⟩
Progrès récents dans l'amélioration de la résolution en tomographie ultrasonore, Philippe Lasaygues. 10ème Congrès Français d'Acoustique, Apr 2010, Lyon, France
Caractérisation des bois sur pied par imagerie ultrasonore, Philippe Gallet, Loïc Brancheriau, Patrice Thaunay, Philippe Lasaygues. 10ème Congrès Français d'Acoustique, Apr 2010, Lyon, France
Children bone elastic properties characterization: an ultrasonic issue ?, Jean-Philippe Berteau, Martine Pithioux, Patrick Chabrand, Philippe Lasaygues. 10ème Congrès Français d'Acoustique, Apr 2010, Lyon, France
Étalonnage du tomographe Anaïs et résultats préliminaires, Julien Rouyer, Serge Mensah, Philippe Lasaygues. 10ème Congrès Français d'Acoustique, Apr 2010, Lyon, France
A deconvolution method based on wavelets to improve detection in ultrasonic tomography, Matthieu Loosvelt, Philippe Lasaygues. 10ème Congrès Français d'Acoustique, Apr 2010, Lyon, France
Caractérisation ultrasonore du bois, Emmanuel Le Clezio, Jérôme Fortineau, Guy Feuillard, Loïc Brancheriau, Philippe Lasaygues. 10ème Congrès Français d'Acoustique, Apr 2010, Lyon, France
Projet ANAÏS : Tomographe ultrasonore pour l'imagerie anatomique du sein. Comparaison avec l'échographie., Julien Rouyer, Serge Mensah, Philippe Lasaygues. CFM 2009 - 19e Congrès Français de Mécanique, Aug 2009, Marseille, France. pp.1297
Prototype ANAIS : Tomographie ultrasonore pour l'imagerie anatomique du sein. Capacité du système et comparaison avec l'échographie sur un fantôme réaliste, Julien Rouyer, Serge Mensah, Philippe Lasaygues, Emilie Franceschini, Eric Debieu, Jean-Pierre Lefebvre. 19ème Congrès Français de Mécanique, 2009, Marseille, France
Caractérisation des propriétés acoustiques et élastiques des os en croissance chez l'enfant par méthode ultrasonore, Jean-Philippe Berteau, Philippe Lasaygues, Martine Pithioux, Patrick Chabrand. 19ème Congrès Français de Mécanique, 2009, Marseille, France
Development of anthropomorphic phantoms for combined PET-ultrasound breast imaging, Jun Dang, Philippe Lasaygues, Dachun Zhang, Stephan Tavernier, Nicolas Felix, Benjamin Frish, Serge Mensah, Mingxi Wan. IEEE International Medical Imaging Conference, 2009, United States. pp.1-9
Ultrasonic device for the imaging of green wood, Loic Brancheriau, Patrick Gallet, Philippe Thaunay, Philippe Lasaygues. Proceedings of the 6th Plant Biomechanics Conference, 2009, France
ANAIS : Ultrasound mammograph, Serge Mensah, Philippe Lasaygues, Eric Debieu, Jean-Pierre Lefebvre. Acoustics'08 Paris, 2008, France
Non-linear ultrasonic tomography of high-contrasted materials, Régine Guillermin, Philippe Lasaygues. International Congress on Ultrasonics, 2007, Vienne, Austria. CD-ROM(4 p.)
Wavelet based deconvolution method in ultrasonic tomography, Philippe Lasaygues. International congress on ultrasonics, 2007, Vienne, Austria. CD-ROM(4 p.)
Non-destructive diagnosis of the integrity of green wood using ultrasonic computed tomography, Philippe Lasaygues, Emilie Franceschini, Eric Debieu, Loïc Brancheriau. International Congress on Ultrasonics, 2007, Vienne, Austria. CD-ROM(4 p.)
Two-dimensional ultrasonic computed tomography of growth bone, Philippe Lasaygues, Emilie Franceschini, Régine Guillermin, Jean-Pierre Lefebvre, Nadège Salaud, Philippe Petit. IEEE International ultrasonics symposium, 2007, United States. pp.1816-1819
Pertinence d'une décomposition multi-échelles des signaux en tomographie ultrasonore, Philippe Lasaygues. 8ème Congrès Français d'Acoustique, Apr 2006, Tours, France. pp.291-294
Imagerie ultrasonore d'objets à fort contraste par une méthode d'équations intégrales de domaine, Régine Guillermin, Philippe Lasaygues. 8ème Congrès Français d'Acoustique, Apr 2006, Tours, France. pp.709-712
Spatial and temporal contribution for real time quantitative imaging of cortical long bone, Loïc Le Marrec, Philippe Lasaygues, Thierry Scotti, Jean-Pierre Lefebvre. the 1st European Symposium on Ultrasonic Characterization of bone (France Paris), 2006, Paris, France. pp.10-14
Intérêt de la tomographie ultrasonore pour l'imagerie osseuse chez l'enfant, Philippe Lasaygues, Eric Debieu, Jean-Pierre Lefebvre. 8ème Congrès Français d'Acoustique, 2006, Tours, France. pp.215-294
Imaging the shape of long bones using ultrasound tomography, Philippe Lasaygues. Joint Workshop Russian Acoustic Society and French Acoustical Society, 2005, Moscou, Russia
Compound quantitative ultrasonic tomography of long bones using wavelets analysis, Philippe Lasaygues. 2005, pp.x-x
Compound quantitative ultrasonic tomography of long bones using wavelets analysis, Philippe Lasaygues. Compound quantitative ultrasonic tomography of long bones using wavelets analysis, 2005, United States. pp.223-229, ⟨10.1007/1-4020-5721-0_24⟩
Ultrasonic diffraction tomography : multichannel circular antenna, Philippe Lasaygues, Serge Mensah, Jean-Pierre Lefebvre. 2004
Quantitative Ultrasonic Tomography of long bones - distorded Born Iterative Process, Philippe Lasaygues, Jean-Pierre Lefebvre, E. Ouedraogo, M. Gindre, And Al. 2004
Bone imaging using compound ultrasonic tomography, Philippe Lasaygues, P. Laugier. Workshop on Computerized Tomography for Scientists and Engineers, 2004, Kanpur, India
Multi-frequency quantitative imaging of high contrat objects : canonical approximation, Loïc Le Marrec, C. Tsogka, T. Scotti, Philippe Lasaygues. Acoustical Imaging conference, 2004, Saarbrücken, Germany. ⟨10.1007/978-1-4020-2402-3_86⟩
Wide Band Quantitative Imaging of High Contrast Objects by a Canonical Approximation, Loïc Le Marrec, Chrysoula Tsogka, Philippe Lasaygues, Thierry Scotti. WCU, Sep 2003, Paris, France. pp.625-628
Ultrasonic tomography of long bone : resolution and quantification, Philippe Lasaygues, Jean-Pierre Lefebvre, E. Ouedraogo, M. Gindre, Al And. 2003, pp.181-184
Broad-band and near-field ultrasonic tomography, Serge Mensah, Jean-Pierre Lefebvre, Philippe Lasaygues. Int. Symp on Physics in Signal & Image Processing, Jan 2001, MARSEILLE, France. pp.306-310
Born ultrasonic reflection tomography : some limits and improvements, Jean-Pierre Lefebvre, Philippe Lasaygues, Serge Mensah, Sébastien Delamare, Armand Wirgin. Acoustical Imaging, Mar 2000, Bristol, United Kingdom. pp.79-86
Investigation in ultrasonic tomography, Jean-Pierre Lefebvre, Serge Mensah, Philippe Lasaygues, Armand Wirgin, Sébastien Delamare. Forum Acusticum/ASA, Mar 2000, Berlin, Germany. 4 p