Search Results - "Defontaine, M"

Nonlinear elastodynamics in micro-inhomogeneous solids observed by head-wave based dynamic acoustoelastic testing by Renaud, G., Talmant, M., Callé, S., Defontaine, M., Laugier, P.

“…Dynamic acoustoelastic testing provides a more complete insight into the acoustic nonlinearity exhibited by micro-inhomogeneous media like granular and cracked…”
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Bidirectional axial transmission can improve accuracy and precision of ultrasonic velocity measurement in cortical bone: a validation on test materials by Bossy, E., Talmant, M., Defontaine, M., Patat, F., Laugier, P.

“…The axial transmission technique uses a linear arrangement of ultrasonic emitters and receivers placed on a same side of a cortical bone site in contact with…”
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Exploration of trabecular bone nonlinear elasticity using time-of-flight modulation by Renaud, G., Calle, S., Remenieras, J.-P., Defontaine, M.

“…Bone tissue contains microcracks that may affect its mechanical properties as well as the whole trabecular structure. The relationship between crack density…”
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Monitoring trabecular bone microdamage using a dynamic acousto-elastic testing method by Moreschi, H, Callé, S, Guerard, S, Mitton, D, Renaud, G, Defontaine, M

“…Dynamic acousto-elastic testing (DAET) is based on the coupling of a low-frequency (LF) acoustic wave and high-frequency ultrasound (US) pulses (probing wave)…”
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Young's modulus repeatability assessment using cycling compression loading on cancellous bone by Guérard, S, Chevalier, Y, Moreschi, H, Defontaine, M, Callé, S, Mitton, D

“…For various applications, precision of the Young's modulus of cancellous bone specimens is needed. However, measurement variability is rarely given. The aim of…”
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Assessing the reproducibility of quantitative ultrasound parameters with standardized coefficient of variation or intraclass correlation coefficient: a unique approach by Giraudeau, B, Gomez, M A, Defontaine, M

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2D arrays device for calcaneus bone transmission: an alternative technological solution using crossed beam forming by Defontaine, M, Bonneau, S, Padilla, F, Gomez, M.A, Nasser Eddin, M, Laugier, P, Patat, F

“…In the context of manned space flight with the European Space Agency, a quantitative ultrasound device for transmission imaging through the calcaneus bone has…”
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Détection du micro-endommagement dans le tissu osseux trabéculaire par une méthode d’acousto-élasticité dynamique by Moreschi, H, Callé, S, Guerard, S, Mitton, D, Defontaine, M

“…Résumé L’ostéoporose, pathologie liée à une fragilité du squelette pouvant entraîner des fractures ou tassements de certains sites osseux (vertèbres, col du…”
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Place du traumatisme psychique en clinique de la douleur by Defontaine-Catteau, M. -C., Bioy, A.

“…Résumé La place du traumatisme psychique en clinique de la douleur peut être envisagée de deux façons. La première considère que la douleur chronique peut…”
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Microgravity by Pourcelot, L, Patat, F, Defontaine, M, Gregoire, J M, Berson, M

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Dispositif pour la détermination de facteurs de qualité osseuse (épaisseurs corticales, vitesses) par ultrasons : approche multimodale et multifréquence : le projet ANR-TecSan EVA by Talmant, M, Defontaine, M, Certon, D, Férin, G, Dufait, R, Minonzio, J.-G, Pham, T.-L, Laugier, P

“…Résumé Le projet EVA (2007–2009) a été retenu suite à l’appel 2006 ANR-TecSan. Il a été conduit par le laboratoire d’imagerie paramétrique et réalisé en…”
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Dynamic acoustoelastic testing of weakly pre-loaded unconsolidated water-saturated glass beads by Renaud, Guillaume, Callé, Samuel, Defontaine, Marielle

“…Dynamic acoustoelastic testing is applied to weakly pre-loaded unconsolidated water-saturated glass beads. The gravitational acceleration produces, on the…”
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Importance du traumatisme psychique en clinique de la douleur by Bioy, A., Defontaine-Catteau, M.-C.

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Ultrasonic measurement of the human achilles tendon stress during loading: preliminary experimental and theoretical results by Roux, C., Defontaine, M.

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Représentations psychiques de l’intérieur du corps: étude rétrospective des dessins de l’intérieur du corps de 31 patients douloureux chroniques by Defontaine Catteau, M. -C.

“…Résumé Objectif L’intérieur du corps ne se donne pas à voir, sinon dans le cadre strict de la médecine ou celui de la fonction scopique dans les perversions…”
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A non-invasive method of tendon force measurement by Pourcelot, Philippe, Defontaine, Marielle, Ravary, Bérangère, Lemâtre, Mickaël, Crevier-Denoix, Nathalie

“…The ability to measure the forces exerted in vivo on tendons and, consequently, the forces produced by muscles on tendons, offers a unique opportunity to…”
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Douleur et perversions by DEFONTAINE-CATTEAU, M.-C

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Ultrasound elasticity assessment of in vivo human achilles tendons during a quick-release exercise by Defontaine, Marielle, Bentahar, Mourad, Canon, Francis

“…An ultrasound (US) axial transmission technique has been developed to assess in vivo real time tendon biomechanical properties during calibrated exercises. The…”
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A 60 days BedRest study: preliminary QUS BUA changes at the calcaneus site by Defontaine, M., Nasser-Eddin, M., Rittweger, J., Lazerges, M.

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Simulation and modeling of a new quantitative ultrasound imaging device using cylindrical crossed beam forming arrays by Haupert, Sylvain, Reguieg, Djelloul, Padilla, Frederic, Defontaine, Marielle, Laugier, Pascal

“…Real-time quantitative ultrasound imaging (QUI) produces images of bone properties with the advantages of being non-ionizing, portable and repeatable. A…”
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