Publications
I work on propagation of ultrasound waves in heterogeneous anisotropic media such as concrete and bone. For several years, I have been focused on the interaction of ultrasonic waves and human bone in both diagnosis and treatment practices. Since 2008, I have been participated in ANR projects on the multimodal characterization of human growing bone. Recently, I tackled the problem of bone healing under US stimulation in order to understand the physical phenomena implied in the bone repair enhancement clinically observed.
[list of publications]
Journal articles
2023
- Computational model to address lens-based acoustic field aperture in the in vitro ultrasonic cell stimulation.
E. Doveri, M. Majnooni, C. Guivier-Curien, C. Baron, P. Lasaygues. Ultrasonics, vol. 138, 107226.
[HAL]
- Acoustic streaming in bone pericellular fluid under ultrasound stimulation.
C. Baron, E. Doveri, P. Jodlowski, P. Lasaygues, C. Guivier-Curien. Computer Methods in Biomechanics and Biomedical Engineering, vol. 26, S39.
[HAL]
2022
- Anti-Reflection Cover to Control Acoustic Intensity in In-Vitro Low-Intensity Ultrasound Stimulation of Cells.
M. Majnooni, E. Doveri, J. Baldisser, V. Long, J. Houles, J-C. Scimeca, D. Momier, C. Guivier-Curien, P. Lasaygues, C. Baron. Acta Acustica, vol. 6.
[HAL]
- Monitoring of in-vitro ultrasonic stimulation of cells by numerical modeling.
M. Majnooni, P. Lasaygues, V. Long, J-C. Scimeca, D. Momier, F. Rico, N.
Buzhinsky, C. Guivier-Curien, C. Baron. Ultrasonics, vol. 124, 106714.
[HAL]
2021
- Numerical Model for In-Vitro Ultrasound Stimulation of Bone Cells : A Parametric Study.
E. Doveri, M. Majnooni, C. Guivier-Curien, P. Lasaygues, C. Baron.
Computer Methods in Biomechanics and Biomedical Engineering , vol. 24, S228.
[HAL]
2020
- Interaction of ultrasound waves with bone remodelling : a multiscale computational study.
C. Baron, V.-H. Nguyen, S. Naili, C. Guivier-Curien.
Biomechanics and Modeling in Mechanobiology , vol. 19, pp. 1755-1764.
[HAL]
- Ultrasounds could be considered as a future tool
for probing growing bone properties.
E. Lefèvre, C. Baron, E. Gineyts, Y. Bala, H. Gharbi, J-M. Allain, P. Lasaygues, M. Pithioux, H. Follet.
Scientific Reports, vol.10, pp. 15698.
[HAL]
2019
- Compositional and mechanical properties of growing cortical bone tissue: a study of the human fibula.
E. Lefevre, D. Farlay, Y. Bala, F. Subtil, U. Wolfram, S. Rizzo, C. Baron, P. Zysset, M. Pithioux, H. Follet.
Scientific Reports, vol.9.
[HAL]
- Estimation of the elastic modulus of child cortical bone specimens via microindentation.
M. Semaan, E. Karam, C. Baron, M. Pithioux.
Connective Tissue Research, vol.60, pp. 1-7.
[HAL]
- Assessment of elastic properties of child cortical bone specimens via resonant ultrasound spectroscopy.
M. Semaan, P. Mora, F. Launay, C. Payan, P. Lasaygues, M. Pithioux, C. Baron
Journal of the Mechanical Behavior of Biomedical Materials, vol.90, pp. 40-44.
[HAL]
2016
- Pore Network Microarchitecture Influences Human Cortical Bone Elasticity During Growth and Aging.
Y. Bala, E. Lefèvre, J-P. Roux, C. Baron, P. Lasaygues, M. Pithioux, V.Kaftandjian, H. Follet
Journal of the Mechanical Behavior of Biomedical Materials, vol.63, pp. 164-173.
[HAL]
- Measuring mass density and ultrasonic wave velocity: A wavelet-based method applied in ultrasonic reflection mode
K. Metwally, E. Lefèvre, C. Baron, R. Zheng, M. Pithioux, P. Lasaygues
Ultrasonics , vol. 65, pp.10-17.
[HAL]
2015
- Ratio between mature and immature enzymatic cross-links impacts post-yield cortical bone behavior: an insight into greenstick fractures of the child fibula
J-Ph. Berteau, E. Gineyts, M. Pithioux, C. Baron, G. Boivin, P. Lasaygues, P. Chabrand, H. Follet
Bone, vol. 79, pp. 190-195.
[HAL]
- Analyzing the anisotropic Hooke's law for children's cortical bone
E. Lefevre, P. Lasaygues, C. Baron, C. Payan, F. Launay, H. Follet, M. Pithioux
Journal of the Mechanical Behavior of Biomedical Materials, vol. 49, pp. 370-377.
[HAL]
2014
- In vitro ultrasonic and mechanic characterization of the modulus of elasticity of children cortical bone
J-Ph. Berteau, C. Baron, M. Pithioux, F. Launay, P. Chabrand and P. Lasaygues
Ultrasonics, vol. 54, pp. 1270-1276.
[HAL]
2012
- Using the gradient of human cortical bone properties to determine age-related bone changes via ultrasonic guided waves
C. Baron
Ultrasound in Medicine and Biology, vol. 38, pp. 972-981.
[HAL]
2011
- Propagation of elastic waves in an anisotropic functionally graded hollow cylinder in vacuum
C. Baron
Ultrasonics, vol. 51, pp. 123-130.
[pdf (519k)]
2010
- Propagation of elastic waves in a fluid-loaded anisotropic functionally graded waveguide: Application to ultrasound characterization
C. Baron, S. Naili
Journal of Acoustical Society of America, vol. 127, pp. 1307-1317.
[pdf (1826k)]
2009
- Transcranial low-frequency ultrasound-mediated thrombolysis in brain ischemia: safety control
C. Baron, J-F. Aubry, M. Tanter, S. Meairs, M. Fink
Ultrasound in Medicine and Biology, vol. 35, 2008, pp. 1148-1158.
[pdf (400k)]
2008
- Propagation d'ondes élastiques au sein d'un guide d'ondes élastiques
anisotrope à gradient unidirectionnel sous chargement fluide
C. Baron, S. Naili
C. R. Mécanique, vol. 336, 2008, pp. 722-730.
[pdf (444k)]
2007
- Effect of porosity on effective diagonal stiffness coefficients and elastic anisotropy of cortical bone at 1 MHz: a finite-difference time domain study
C. Baron, M. Talmant, P. Laugier
Journal of Acoustical Society of America , vol. 122, 2007, pp. 1810-1817.
[pdf (413k)]
- Impact of localized inhomogeneity on the surface-wave velocity and bulk-wave reflection in solids
C. Baron, A.L. Shuvalov, O. Poncelet, M. Deschamps
Ultrasonics, vol. 46, 2007, pp. 1-12.
2005
- Long-wavelength dispersion of acoustic waves in transversely inhomogeneous anisotropic plates
A.L. Shuvalov, O. Poncelet, M. Deschamps, C. Baron
Wave Motion, vol. 42, 2005, pp. 367-382.
[pdf (373k)]
Books
- Propagation en milieux à stratification continue
C. Baron, O. Poncelet, A. Shuvalov, M. Deschamps
Matériaux et Acoustique 2, Chap. 4, 2006, M. Bruneau et C. Potel, Hermes .
Thesis
- Le développement en Série de Peano du matricant pour l'étude
de la propagation des ondes élastiques en milieux à propriétés continûment variables
C. Baron
Université Bordeaux 1, 2005
[These.pdf (6.1 MB)]
Conference proceedings
2010
- Propagation of elastic waves in an anisotropic radially graded cylindrical waveguide: application to the bone evaluation
C. Baron
Congrés Français d'Acoustique
Lyon, France
[proceeding pdf (582k)]
2008
- Propagation of elastic waves in a fluid-loaded
anisotropic functionally graded waveguide: Application to ultrasound characterization of cortical bone
Proceedings des 5èmes Journées du GDR 2501 ETUDE DE LA PROPAGATION ULTRASONORE
EN VUE DU CONTROLE NON-DESTRUCTIF,
Anglet (France), June.
[Proceeding.pdf (300K)]
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