Search Results - "Levitz, P."

Trabecular bone score (TBS): available knowledge, clinical relevance, and future prospects by Bousson, V., Bergot, C., Sutter, B., Levitz, P., Cortet, B.

“…The diagnosis of osteoporosis rests on areal bone mineral density (BMD) measurement using DXA. Cancellous bone microarchitecture is a key determinant of bone…”
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Toolbox for 3D imaging and modeling of porous media: Relationship with transport properties by Levitz, P.

“…Porous media can be considered as interfacial systems where an internal surface partitions and fills the space in a complex way. Meaningful structural features…”
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Optimal reaction time for surface-mediated diffusion by Bénichou, O, Grebenkov, D, Levitz, P, Loverdo, C, Voituriez, R

“…We present an exact calculation of the mean first-passage time to a small target on the surface of a 2D or 3D spherical domain, for a molecule performing…”
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Liquid-Crystalline Nematic Phase in Aqueous Suspensions of a Disk-Shaped Natural Beidellite Clay by Paineau, E, Antonova, K, Baravian, C, Bihannic, I, Davidson, P, Dozov, I, Impéror-Clerc, M, Levitz, P, Madsen, A, Meneau, F, Michot, L. J

“…After size-selection and osmotic pressure measurements at fixed ionic strength, the behavior of aqueous colloidal suspensions of anisotropic disklike…”
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Off-lattice reconstruction of porous media: critical evaluation, geometrical confinement and molecular transport by Levitz, P.

“…Disordered porous solids are examples of interfacial systems where an internal surface partitions and fills the space in a complex way. These media play an…”
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Interactions between kaolinite clay and AOT by Suzzoni, A., Barre, L., Kohler, E., Levitz, P., Michot, L.J., M’Hamdi, J.

“…[Display omitted] Interactions between kaolinite (KGa-2) and a typical anionic surfactant bis(2-ethylhexyl) sulfosuccinate sodium (AOT) have been study to…”
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Modelling of the conductive heat transfer through nano-structured porous silica materials by Coquard, R., Baillis, D., Grigorova, V., Enguehard, F., Quenard, D., Levitz, P.

“…There is currently a growing interest in nano-structured silica based materials due to their remarkable thermal properties. These materials are notably used in…”
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Risk Factors for Complications Following Open Reduction Internal Fixation of Distal Radius Fractures by Jiang, Jimmy J., MD, Phillips, Craig S., MD, Levitz, Seth P., MD, Benson, Leon S., MD

“…Purpose A national surgical database was used to determine risk factors for complications in patients undergoing open reduction internal fixation (ORIF) for…”
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On Viscoelastic, Birefringent, and Swelling Properties of Laponite Clay Suspensions:  Revisited Phase Diagram by Mourchid, A, Lécolier, E, Van Damme, H, Levitz, P

“…Relations between thermodynamics, structural, and mechanical properties of Laponite suspensions were recently discussed in the literature. One important issue…”
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Rheo-SAXS investigation of shear-thinning behaviour of very anisometric repulsive disc-like clay suspensions by Philippe, A M, Baravian, C, Imperor-Clerc, M, De Silva, J, Paineau, E, Bihannic, I, Davidson, P, Meneau, F, Levitz, P, Michot, L J

“…Aqueous suspensions of swelling clay minerals exhibit a rich and complex rheological behaviour. In particular, these repulsive systems display strong…”
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An effective geometrical approach to the structure of colloidal suspensions of very anisometric particles by Baravian, C, Michot, L. J, Paineau, E, Bihannic, I, Davidson, P, Impéror-Clerc, M, Belamie, E, Levitz, P

“…We show in the present letter that the organization of colloidal suspensions of very anisometric repulsive particles can be understood on the basis of simple…”
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Changes in humic acid conformation during coagulation with ferric chloride: Implications for drinking water treatment by Siéliéchi, J.-M., Lartiges, B.S., Kayem, G.J., Hupont, S., Frochot, C., Thieme, J., Ghanbaja, J., d’Espinose de la Caillerie, J.B., Barrès, O., Kamga, R., Levitz, P., Michot, L.J.

“…Electrophoretic mobility, pyrene fluorescence, surface tension measurements, transmission electron microscopy on resin-embedded samples, and X-ray microscopy…”
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Phase Diagram of Colloidal Dispersions of Anisotropic Charged Particles: Equilibrium Properties, Structure, and Rheology of Laponite Suspensions by Mourchid, A, Delville, A, Lambard, J, LeColier, E, Levitz, P

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Brownian flights over a fractal nest and first-passage statistics on irregular surfaces by Levitz, P, Grebenkov, D S, Zinsmeister, M, Kolwankar, K M, Sapoval, B

“…The diffusive motion of Brownian particles near irregular interfaces plays a crucial role in various transport phenomena in nature and industry. Most…”
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Probing glass transition of clay colloids by NMR relaxometry: Interplay between fluid Brownian dynamics and particle jamming by Levitz, P. E, Korb, J.-P

“…Using field cycling NMR relaxometry, we show how the slow water dynamics in the proximity of a colloidal surface provides an original way to follow the glass…”
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Irreversible shear-activated aggregation in non-Brownian suspensions by Guery, J, Bertrand, E, Rouzeau, C, Levitz, P, Weitz, D A, Bibette, J

“…We have studied the effect of shear on the stability of suspensions made of non-Brownian solid particles. We demonstrate the existence of an irreversible…”
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Mean First-Passage Time of Surface-Mediated Diffusion in Spherical Domains by Bénichou, O., Grebenkov, D. S., Levitz, P. E., Loverdo, C., Voituriez, R.

“…We present an exact calculation of the mean first-passage time to a target on the surface of a 2D or 3D spherical domain, for a molecule alternating phases of…”
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Fractal Dimension of Trabecular Bone Projection Texture Is Related to Three‐Dimensional Microarchitecture by Pothuaud, L., Benhamou, C. L., Porion, P., Lespessailles, E., Harba, R., Levitz, P.

“…The purpose of this work was to understand how fractal dimension of two‐dimensional (2D) trabecular bone projection images could be related to…”
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Aggregative adsorption of nonionic surfactants onto hydrophilic solid/water interface. Relation with bulk micellization by Levitz, P

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A new method for three‐dimensional skeleton graph analysis of porous media: application to trabecular bone microarchitecture by Pothuaud, L., Porion, P., Lespessailles, E., Benhamou, C. L., Levitz, P.

“…This paper introduces a new three‐dimensional analysis of complex disordered porous media. Skeleton graph analysis is described and applied to trabecular bone…”
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