Academic literature on the topic 'Applications biomédicales'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Applications biomédicales.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Applications biomédicales"
Ranc, P., R. Fau, and M. Hassler. "Applications biomédicales des matériaux carbonés." Revue de Métallurgie 91, no. 9 (September 1994): 1210. http://dx.doi.org/10.1051/metal/199491091210.
Full textDine, G., G. Fumagalli, F. Van Lierde, and V. Genty. "Érythropoïèse et métabolisme du fer: interactions et applications biomédicales." Bio tribune magazine 34, no. 1 (March 2010): 22–32. http://dx.doi.org/10.1007/s11834-010-0139-9.
Full textTréheux, D. "Frottement et usure des céramiques (Al2O3-ZrO2) pour applications biomédicales." Matériaux & Techniques 87 (1999): 17–22. http://dx.doi.org/10.1051/mattech/199987120017s.
Full textDelanaud, S., K. Belghazi, E. Elabbassi, V. Bach, P. Buisson, and J. P. Libert. "Modélisation des échanges thermiques du nouveau-né par mannequin thermique : applications biomédicales." ITBM-RBM 25, no. 4 (October 2004): 219–26. http://dx.doi.org/10.1016/j.rbmret.2004.06.001.
Full textBedouin, Yvan, Doina-Margareta Gordin, and Thierry Gloriant. "Procédé de nitruration d'un alliage de titane superélastique pour des applications biomédicales." MATEC Web of Conferences 7 (2013): 04002. http://dx.doi.org/10.1051/matecconf/20130704002.
Full textParrot-Lopez, H., F. Perret, and B. Bertino-Ghera. "Les cyclodextrines amphiphiles et leurs applications. Élaboration de nanoparticules de cyclodextrines amphiphiles pour des applications biomédicales." Annales Pharmaceutiques Françaises 68, no. 1 (January 2010): 12–26. http://dx.doi.org/10.1016/j.pharma.2009.12.002.
Full textTixier, C., J. Desmaison, R. Ranc, and D. Merle. "Dépôt de couches minces de carbone (DLC) par PECVD micro-onde pour applications biomédicales." Revue de Métallurgie 91, no. 9 (September 1994): 1300. http://dx.doi.org/10.1051/metal/199491091300.
Full textRamarolahy, A., P. Castany, P. Laheurte, F. Prima, C. Curfs, and T. Gloriant. "Elaboration et caractérisation d'alliages de type Ti-Nb-X (X=O, N) pour des applications biomédicales." MATEC Web of Conferences 7 (2013): 04003. http://dx.doi.org/10.1051/matecconf/20130704003.
Full textKoch Dandolo, Corinna Ludovica, Maxime Lopez, Xueshi Bai, and Vincent Detalle. "La tomographie en cohérence optique pour examiner les objets du patrimoine." Photoniques, no. 95 (January 2019): 24–28. http://dx.doi.org/10.1051/photon/20199524.
Full textBen Aissa, Chokri, and Kaouther Khlifi. "Caractérisation nano-mécanique et tribologique des revêtements TiO2 et TiN déposés sur acier inoxydable 316L pour applications biomédicales." Matériaux & Techniques 109, no. 1 (2021): 104. http://dx.doi.org/10.1051/mattech/2021016.
Full textDissertations / Theses on the topic "Applications biomédicales"
Du, Moulinet d'Hardemare Amaury. "Complexes du technetium : applications biomédicales." Grenoble 1, 1990. http://www.theses.fr/1990GRE10095.
Full textHage, Charles-Henri. "Sources optiques fibrées pour applications biomédicales." Phd thesis, Université de Bourgogne, 2013. http://tel.archives-ouvertes.fr/tel-00907642.
Full textLaudrel, Edouard. "Gravure de titane pour applications biomédicales." Thesis, Orléans, 2017. http://www.theses.fr/2017ORLE2035.
Full textMiniaturization efforts are required in the field of implantable active devices in order to limit invasiveness and reduce the risks of complications following surgical operations. Progression margins for the reduction of dimensions tend to be reduced for current systems such as cardiac pacemakers, neurostimulators or in vivo autonomous sensors. A technological break is needed to push the limits of current systems. Titanium is a material with biocompatibility properties. It is stable and inert in contact with the human tissues.Moreover, its mechanical characteristics make it a promising material for the development of implantable microsystems. As a part of the MISTIC R&D project (Micro-Structuring of Titanium for Innovations in Cardiology), the main objective of this PhD thesis is to develop a technological brick on the deep etching of titanium for the integration of microsystems in active implantable devices. Studies on the deep etching of titanium into Cl₂ plasma have been carried out in order to determine the mechanisms involved. Further, by adding fluorinated species in the process through the creation of a new reaction pathway, an increase in the titanium etch rate and an improvement of the selectivity with the nickel hard mask were achieved. A process for titanium etching over a depth of 300 μm has been developed on 100 mm diameter wafers. The application of the results of these studies and the transfer of the process to the full wafer etching made it possible to produce the demonstrators with titanium-based electrical feedthrough
Vũ, Xuân Hòa. "Nanosondes plasmoniques pour les applications biomédicales." Paris 7, 2013. http://www.theses.fr/2013PA077107.
Full textGold nanoparticles have remarkable optical properties due to their plasmon resonance. At resonance, their absorption and scattering cross-sections can be larger than their geometric section. This opens the way to many applications especially in the biomedical field. For example it is possible to track a single nanoparticle by its scattered signal, or use it as a source efficient photothermal transducer. In the first part, we have developed gold nanoparticles with half-sphere shaped, called nanocrescents, by nanosphere lithography. This reproducible technique allows the production of monodisperse nanocrescents, possibly incorporating other additional properties. In particular, we designed hybrid nanoprobes combining magnetic properties or fluorescence plasmonic properties. The anisotropic shape of nanocrescents gives them anisotropic optical properties that have the signature of their orientation. In a second part, we have developed a technique to measure local temperature from corrélations of the scattered light from an individual nanocrescent under dark field microscopy. The rotational Brownian motion of the nanoparticle gives access to the temperature of the immediate environment. Finally, in the third part, we have developed a photothermic setup using a laser that coincides with one of the plasmon resonances of the nanocroissants. These latter behave as nano-heater. The local increase of temperature was measured remotely, with an accuracy of approximately one degree, using the scattering correlation spectroscopy
Anastasiadou, Makrina. "Imagerie polarimétrique : développements instrumentaux et applications biomédicales." Phd thesis, Ecole Polytechnique X, 2007. http://pastel.archives-ouvertes.fr/pastel-00003712.
Full textScelle, Jérémy. "Polyrotaxanes de cyclodextrines pour des applications biomédicales." Thesis, Paris 6, 2016. http://www.theses.fr/2016PA066630/document.
Full textThis PhD project is focused on the development of cyclodextrin-based polyrotaxanes for biomedical applications. The objective is to use a modular building-block approach to synthesize functionalized polyrotaxanes for NIR fluorescence and magnetic resonance imaging. A library of functionalized cyclodextrins was obtained by a versatile ‘click’ reaction between fluorescent probes (BODIPY, Cyanine) or contrast agent (GdDOTA-monoamide) and mono- or bis-azido α-cyclodextrins. Their self-assembly properties were first studied on short axles and allowed the development of functionalized [3]rotaxanes for MRI. In vitro and in vivo studies demonstrated the advantages of the supramolecular approach for the design of contrast agent with an enhancement of the relaxivities and better retention times in kidneys. The strategy was extended to obtain multimodal polyrotaxane architectures based on a poly(alkyl)ammonium thread. A new family of anionic threads based on alkylphosphate moieties was also developed. Thorough kinetic and thermodynamic studies revealed the ability of phosphates to act as pH-responsive stoppers enabling a selective threading of one or two cyclodextrins on small alkanediphosphate threads. Pseudopolyrotaxanes of α-CD were then obtained with poly(hexylene phosphate) and pave the way for the synthesis of functionalized ones. Finally, significant investigations in the post-functionalization of polyrotaxanes, polymerization of pseudo-rotaxanes as new synthetic pathway and pH-switchable rotaxane for controlled release were realized
Topala, Ionut. "Applications biomédicales des décharges a barrière diélectrique." Montpellier 2, 2008. http://www.theses.fr/2008MON20105.
Full textThe purpose of this work is to enhance the biocompatibility of polyethylene terephthalate (PET) using low pressure and atmospheric pressure plasma treatments. We compared two types of helium: an atmospheric pressure discharge (APD) in homogenous mode and a low pressure discharge (LPD) at 0. 4 mbar. Optical and electrical diagnostic was performed to study the discharges properties. Both types of treatment are inducing a hydrophilic character for our polymer, with a strong increase of the polar component of the surface energy. The hydrophilic character of the treated polymer is lost within a few days in air and in vacuum, while in water the polymer is not affected by ageing processes, keeping its properties for long time after the treatment. The LPD treatment seems to induce a superior molecular mobility at the surface, this conclusion being supported also by X-ray diffraction measurements and by infrared absorption spectroscopy that show a diminution of the crystalline fraction in the PET surface. The free energy of interaction in biological liquids is changed after plasma treatments. Blood proteins and cells loose their affinity for PET surface, the magnitude of the adsorption process being reduced. The new energetic characteristics of the PET surface allow the immobilization of drugs (anticoagulants, antibiotics, enzymes) after the appropriate choice of the complex polymer - solvent – drug
Dussart, Jade. "Phosphinates : des développements méthodologiques aux applications biomédicales." Thesis, Paris 13, 2019. http://www.theses.fr/2019PA131067.
Full textH-phosphinates represent an interesting scaffold in medicinal chemistry and require the development of reproducible methodologies for the conception of bioactive compounds. This is why a methodological study has been proposed for the Abramov reaction for the synthesis of hydroxyphosphinates. This method could also be applied to trivalent derivatives such as acid chlorides, acid anhydrides and activated esters for the formation of 1-hydroxymethylene-1,1-bisphosphinates and phosphino-phosphonates. The understanding of each reaction was based on a detailed phosphorus NMR monitoring study which allowed the identification of the different synthetic intermediates and the understanding of the reaction mechanism. Thereafter, the method has been applied to functionalised substrates for biomedical applications such as their inhibitory activity evaluation on a cancer cell line. These compounds also permit to synthesise new gold nanovectors in order to evaluate their biologically activities on cancerous cell lines
Kessentini, Sameh. "Modélisation et optimisation de nanostructures plasmoniques : applications biomédicales." Troyes, 2012. http://www.theses.fr/2012TROY0024.
Full textThe present work deals with the modelling and optimization of the plasmonic structures: nanostructured biosensor for early disease diagnosis, and gold nanoparticles for photothermal therapy. Both structures are based on interaction with light. For modelling, the electromagnetic scattering problem is therefore solved using Mie theory and discrete dipole approximation (DDA). The numerical model is extended to take into account many parameters of biosensors. Then, the validity of the model is checked through comparison to experimental results. To optimize such problems of continuous variables, the particle swarm optimisation (PSO) is chosen. A plasmonic benchmark is introduced to test a set of algorithms and reveals some limitations. For this, we introduce a new memetic adaptive PSO (AMPSO) algorithm. The AMPSO is tested on a set of reference benchmark as well as the plasmonic benchmark and demonstrates its ability to find the global optimum solution rapidly. The optimization of biosensor shows that its sensitivity (given by the surface enhanced Raman spectroscopy gain) can be improved six times compared with the best experimental results. The optimization of nanoparticules (maximization of light absorption) reveals, as well, improved results compared to previous studies. Moreover, the optimized nanoparticles are compared to each other. Finally, the design tolerance of these nanostructures is also discussed
Epherre, Romain. "Perovskites de manganèse nanométriques : vers des applications biomédicales." Thesis, Bordeaux 1, 2010. http://www.theses.fr/2010BOR14116/document.
Full textNanoparticles may be the next generation of diagnostic and therapeutic tools. If they are magnetic,they are dedicated to applications such as MRI contrast agent, thermotherapy and controlled drugrelease. La1-xSrxMnO3 nanoparticles were selected because their Curie temperature (TC) may be tunedwithin the range of therapeutic temperature. Size sorted and disaggregated particles weresynthesized by the Glycine-Nitrate Process. Chemical and structural characterizations allowed abetter understanding of conflicting results found in the literature about the particle size-dependenceof TC. The possibility to use these nanoparticles for hyperthermia and MRI applications has beenconfirmed. Finally, their ability to heat has been used to crosslink thermosensitive macromoleculesall around them according to the new concept of locally stimulated chemistry
Books on the topic "Applications biomédicales"
International Symposium on Advanced Materials for Biomedical Applications (2002 Montréal, Québec). Advanced materials for biomedical applications =: Matériaux de pointe pour applications biomédicales : proceedings of the International Symposium on Advanced Materials for Biomedical Applications (SAMBA), August 11-14, 2002, Montréal, Québec, Canada. Edited by Mantovani D. 1968-, Canadian Institute of Mining, Metallurgy and Petroleum., and Conference of Metallurgists (41st : 2002 : Montréal, Québec). Montreal: Canadian Institute of Mining, Metallurgy and Petroleum, 2002.
Find full text1966-, Kulish V., ed. Human respiration: Anatomy and physiology, mathematical modeling, numerical simulation and applications. Southampton: WIT Press, 2006.
Find full text1966-, Kulish V., ed. Human respiration: Anatomy and physiology, mathematical modeling, numerical simulation and applications. Southampton: WIT Press, 2006.
Find full textKulish, V., and M. Kanoh. Human Respiration: Anatomy And Physiology, Mathematical Modeling, Numerical Simulation And Applications (Advances in Bioengineering, No 3) (Advances in Bioengineering, No 3). WIT Press / Computational Mechanics, 2006.
Find full text(Editor), Yanxi Liu, Tianzi Jiang (Editor), and Changshui Zhang (Editor), eds. Computer Vision for Biomedical Image Applications: First International Workshop, CVBIA 2005, Beijing, China, October 21, 2005, Proceedings (Lecture Notes in Computer Science). Springer, 2005.
Find full textBook chapters on the topic "Applications biomédicales"
Reiche, Ina, Aurélien Gourrier, and Jolanda Spadavecchia. "De l’analyse des ivoires archéologiques dorés à la synthèse archéo-inspirée des nanoparticules hybrides pour les applications biomédicales." In Regards croisés: quand les sciences archéologiques rencontrent l'innovation, 123–38. Editions des archives contemporaines, 2017. http://dx.doi.org/10.17184/eac.3793.
Full textRIGNEAULT, Hervé, and Julien DUBOISSET. "Imagerie Raman cohérente." In Spectroscopies vibrationnelles, 273–88. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.4204.
Full text