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La photonique est déjà présente dans notre vie quotidienne, et on attend maintenant que la manipulation des photons permette aussi le traitement logique des informations. Cependant, l'élément de base qui permet cette manipulation de la lumière, le cristal photonique, est d'une réalisation complexe et mal contrôlée. Dans la course à la maîtrise de la lumière, les structures photoniques naturelles ont beaucoup à nous apprendre. C'est ce que nous montre Serge Berthier qui étudie dans ce livre la structure des écailles des Morphos. Tenant compte de l'essor récent des approches biomimétiques, il présente de manière détaillée plus de dix-huit techniques expérimentales utilisées pour ses analyses, ainsi que les diverses approches théoriques développées pour la modélisation de structures multi-échelles complexes. Première étude quasi-exhaustive des structures fines d'un genre et des propriétés optiques ainsi que colorimétriques générées, ce livre fournit aux entomologistes et aux éthologistes une importante et unique base de données. Il s'adresse en outre aux biologistes et aux physiciens travaillant dans le domaine de la recherche et de l'ingénierie. Les plus jeunes et leurs enseignants y trouveront enfin matière à de nombreux TIPE ou projets d'initiation à la recherche. Plus de 400 images (planches, photographies, schémas) illustrent cet ouvrage grâce auquel les lecteurs pourront découvrir les beautés cachées des ailes de lumières et pénétrer de manière compréhensible le territoire fascinant de la photonique. Serge Berthier est professeur de physique à l'université Paris Diderot ainsi qu'aux Facultés universitaires Notre-Dame de la Paix (Namur, Belgique) et chercheur à l'Institut des NanoSciences de Paris (CNRS, université Pierre et Marie Curie).
Physics. --- Physics, general. --- Optical and Electronic Materials. --- Optics, Optoelectronics, Plasmonics and Optical Devices. --- Zoology. --- Biophysics and Biological Physics. --- Physics. --- Zoology. --- Optical materials. --- Physique --- Zoologie --- Matériaux optiques
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There is a wide consensus about the necessity of sustainable development. There is also a consensus that wide areas of our economy, industry, and technology and the life styles in industrialized countries are not susta- able. Science and technology are widely regarded as (main) causes for this situation. Issues in this context comprise the generally low resource ef- ciency, an increased and mostly undebated technological power, an - creased invasiveness of modern technologies, increasing amounts and - versity of pollutants, and high technological risks. On the other hand science and technology are also regarded as (main) solution providers towards more sustainability. Thus the question is which type of science and technology is rather a part of the problem, and which type is rather a part of the solution? Learning from nature' may give some orientation in this context. B- mimetics and bionics are widely regarded as being a part of the solution.
Engineering. --- Biomedical Engineering. --- Life Sciences, general. --- Biophysics and Biological Physics. --- Life sciences. --- Biomedical engineering. --- Ingénierie --- Sciences de la vie --- Génie biomédical --- Biomimetics
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In this book, leading scientists in the fields of sensory biology, neuroscience, physics and engineering explore the basic operational principles and behavioral uses of flow sensing in animals and how they might be applied to engineering applications such as autonomous control of underwater or aerial vehicles. Although humans possess no flow-sensing abilities, countless aquatic (e.g. fish, cephalopods and seals), terrestrial (e.g. crickets and spiders) and aerial (e.g. bats) animals have flow sensing abilities that underlie remarkable behavioral feats. These include the ability to follow silent hydrodynamic trails long after the trailblazer has left the scene, to form hydrodynamic images of their environment in total darkness, and to swim or fly efficiently and effortlessly in the face of destabilizing currents and winds.
Life sciences. --- Neurobiology. --- Zoology. --- Senses and sensation --- Physiology --- Fluid dynamics --- Industrial applications --- Biophysics. --- Biological physics. --- Life Sciences. --- Biophysics and Biological Physics. --- Dynamics --- Fluid mechanics --- Biological and Medical Physics, Biophysics. --- Biology --- Natural history --- Animals --- Neurosciences --- Biological physics --- Medical sciences --- Physics
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Present Your Research to the World! The World Congress 2009 on Medical Physics and Biomedical Engineering – the triennial scientific meeting of the IUPESM - is the world’s leading forum for presenting the results of current scientific work in health-related physics and technologies to an international audience. With more than 2,800 presentations it will be the biggest conference in the fields of Medical Physics and Biomedical Engineering in 2009! Medical physics, biomedical engineering and bioengineering have been driving forces of innovation and progress in medicine and healthcare over the past two decades. As new key technologies arise with significant potential to open new options in diagnostics and therapeutics, it is a multidisciplinary task to evaluate their benefit for medicine and healthcare with respect to the quality of performance and therapeutic output. Covering key aspects such as information and communication technologies, micro- and nanosystems, optics and biotechnology, the congress will serve as an inter- and multidisciplinary platform that brings together people from basic research, R&D, industry and medical application to discuss these issues. As a major event for science, medicine and technology the congress provides a comprehensive overview and in–depth, first-hand information on new developments, advanced technologies and current and future applications. With this Final Program we would like to give you an overview of the dimension of the congress and invite you to join us in Munich! Olaf Dössel Congress President Wolfgang C.
Biomedical engineering --- Medical physics --- Engineering. --- Biophysics. --- Biological physics. --- Biomedical engineering. --- Biomedical Engineering. --- Biophysics and Biological Physics. --- Biomedical Engineering and Bioengineering. --- Biological and Medical Physics, Biophysics. --- Clinical engineering --- Medical engineering --- Bioengineering --- Biophysics --- Engineering --- Medicine --- Biological physics --- Biology --- Medical sciences --- Physics
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Present Your Research to the World! The World Congress 2009 on Medical Physics and Biomedical Engineering – the triennial scientific meeting of the IUPESM - is the world’s leading forum for presenting the results of current scientific work in health-related physics and technologies to an international audience. With more than 2,800 presentations it will be the biggest conference in the fields of Medical Physics and Biomedical Engineering in 2009! Medical physics, biomedical engineering and bioengineering have been driving forces of innovation and progress in medicine and healthcare over the past two decades. As new key technologies arise with significant potential to open new options in diagnostics and therapeutics, it is a multidisciplinary task to evaluate their benefit for medicine and healthcare with respect to the quality of performance and therapeutic output. Covering key aspects such as information and communication technologies, micro- and nanosystems, optics and biotechnology, the congress will serve as an inter- and multidisciplinary platform that brings together people from basic research, R&D, industry and medical application to discuss these issues. As a major event for science, medicine and technology the congress provides a comprehensive overview and in–depth, first-hand information on new developments, advanced technologies and current and future applications. With this Final Program we would like to give you an overview of the dimension of the congress and invite you to join us in Munich! Olaf Dössel Congress President Wolfgang C.
Biomedical engineering --- Medical physics --- Engineering. --- Biophysics. --- Biological physics. --- Biomedical engineering. --- Biomedical Engineering. --- Biophysics and Biological Physics. --- Biomedical Engineering and Bioengineering. --- Biological and Medical Physics, Biophysics. --- Clinical engineering --- Medical engineering --- Bioengineering --- Biophysics --- Engineering --- Medicine --- Biological physics --- Biology --- Medical sciences --- Physics
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Present Your Research to the World! The World Congress 2009 on Medical Physics and Biomedical Engineering – the triennial scientific meeting of the IUPESM - is the world’s leading forum for presenting the results of current scientific work in health-related physics and technologies to an international audience. With more than 2,800 presentations it will be the biggest conference in the fields of Medical Physics and Biomedical Engineering in 2009! Medical physics, biomedical engineering and bioengineering have been driving forces of innovation and progress in medicine and healthcare over the past two decades. As new key technologies arise with significant potential to open new options in diagnostics and therapeutics, it is a multidisciplinary task to evaluate their benefit for medicine and healthcare with respect to the quality of performance and therapeutic output. Covering key aspects such as information and communication technologies, micro- and nanosystems, optics and biotechnology, the congress will serve as an inter- and multidisciplinary platform that brings together people from basic research, R&D, industry and medical application to discuss these issues. As a major event for science, medicine and technology the congress provides a comprehensive overview and in–depth, first-hand information on new developments, advanced technologies and current and future applications. With this Final Program we would like to give you an overview of the dimension of the congress and invite you to join us in Munich! Olaf Dössel Congress President Wolfgang C.
Biophysics --- Biomedical engineering --- Engineering. --- Biophysics. --- Biological physics. --- Biomedical engineering. --- Biomedical Engineering. --- Biophysics and Biological Physics. --- Biomedical Engineering and Bioengineering. --- Biological and Medical Physics, Biophysics. --- Clinical engineering --- Medical engineering --- Bioengineering --- Engineering --- Medicine --- Biological physics --- Biology --- Medical sciences --- Physics
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This book on mathematical modeling of biological processes includes a wide selection of biological topics that demonstrate the power of mathematics and computational codes in setting up biological processes with a rigorous and predictive framework. Topics include: enzyme dynamics, spread of disease, harvesting bacteria, competition among live species, neuronal oscillations, transport of neurofilaments in axon, cancer and cancer therapy, and granulomas. Complete with a description of the biological background and biological question that requires the use of mathematics, this book is developed for graduate students and advanced undergraduate students with only basic knowledge of ordinary differential equations and partial differential equations; background in biology is not required. Students will gain knowledge on how to program with MATLAB without previous programming experience and how to use codes in order to test biological hypothesis.
Mathematics. --- Biomathematics. --- Biophysics. --- Biological physics. --- Mathematical and Computational Biology. --- Biophysics and Biological Physics. --- Biological and Medical Physics, Biophysics. --- Biology --- Mathematical models. --- Biological models --- Biomathematics --- Biological physics --- Medical sciences --- Physics --- Mathematics
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"EPJ Techniques and Instrumentation focuses on the design, implementation, and application of new techniques in all areas of the physical and applied sciences. Of particular interest to the journal are advances produced by: laboratory-specific custom instrumentation and diagnostics, innovative and clever experimental techniques, subtle refinements to established experimental setups, [and] novel analytical methods."
Physics --- Physical instruments --- Scientific apparatus and instruments --- Physique --- Appareils et instruments scientifiques --- Technique --- Periodicals --- Periodicals. --- Périodiques --- Instruments --- Physical instruments. --- Scientific apparatus and instruments. --- Technique. --- Apparatus, Scientific --- Instruments, Scientific --- Science --- Scientific instruments --- Instruments, Physical --- Natural philosophy --- Philosophy, Natural --- Apparatus and instruments --- Measurement Science and Instrumentation --- Atomic; Molecular; Optical and Plasma Physics --- Spectroscopy and Microscopy --- Biophysics and Biological Physics --- Biomaterials --- Characterization and Evaluation of Materials --- Research --- Physical sciences --- Dynamics --- Equipment and supplies --- Physics - General --- measurement science and instrumentation --- atomic; molecular; optical and plasma physics --- spectroscopy and microscopy --- biophysics and biological physics --- biomaterials --- characterization and evaluation of materials --- Optics. Quantum optics --- Applied physical engineering
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Coronary blood flow is blood flow to the heart for its own metabolic needs. In the most common form of heart disease there is a disruption in this flow because of obstructive disease in the vessels that carry the flow. The subject of coronary blood flow is therefore associated mostly with the pathophysiology of this disease, rarely with dynamics or physics. Yet, the system responsible for coronary blood flow, namely the "coronary circulation," is a highly sophisticated dynamical system in which the dynamics and physics of the flow are as important as the integrity of the conducting vessels. While an obstruction in the conducting vessels is a fairly obvious and clearly visible cause of disruption in coronary blood flow, any discord in the complex dynamics of the system can cause an equally grave, though less conspicuous, disruption in the flow. This book is devoted specifically to the dynamics and physics of coronary blood flow. While relevance to the clinical and pathophysiological issues is clearly maintained, the book approaches the subject from a biomedical engineering point of view. With this perspective, the Physics of Coronary Blood Flow complements other treatments of the subject that focus largely on the clinical and pathophysiological issues. The author, originally trained in fluid dynamics, has been teaching and working on the dynamics of blood flow in general and coronary blood flow in particular for the past thirty years and has produced a book that will appeal to physicians, physicists and engineers.
Coronary circulation. --- Hemodynamics. --- Blood flow. --- Physics. --- Biophysics. --- Biological physics. --- Biophysics and Biological Physics. --- Biological physics --- Biology --- Medical sciences --- Physics --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Dynamics --- Blood --- Body fluid flow --- Hemodynamics --- Cardiac output --- Hydrodynamics --- Circulation, Coronary --- Coronary blood flow --- Heart circulation --- Coronary arteries --- Flow --- Circulation --- Biological and Medical Physics, Biophysics.
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Pulmonary Biology in Health and Disease was conceived as a companion to a handful of expensive, multivolume textbooks. This is part of the promising trend to publish shorter textbooks on the subjects of lung biology and remodeling. Whoever is familiar with human biology and the far-reaching consequences of the genome and postgenome revolutions is apt to concede that the centerpiece in remodeling lies in the ?eld of m- ecular cardiobiology. The ?eld of molecular cardiobiology includes the syndrome of chronic heart failure as well as ischemic cardioprotection. By analogy, the centerpiece in pulmonobiology is chronic asthma. Key topics in the present volume include s- naling mechanisms regulating the endothelium and smooth muscle cells,in?ammatory cells, mediators, airway surface liquid, and pharmacological therapy that focuses on how in?amed airways are altered. Written primarily for predoctoral and postdoctoral graduates in the basic medical sciences, the medical student and postdoctoral physician, graduates in the allied s- ences, nurses, pulmonologists, and physicians in critical care medicine, this book p- vides many of the fundamentals of contemporary pulmonology. It is divided into several parts devoted to the control of respiration, arterial chemoreceptors,muscles of ventilation, pulmonary physiology, and gas exchange in health, exercise, and disease. Special emphasis is placed on emphysema and its pathobiology, acute lung injury, asthma and inhaled toxicants. Because the ?eld is always evolving, each chapter includes recommended readings that lead the reader to sources of additional information, such as the review on remodeling of the blood gas barrier by West and Mathieu-Costello.
Lungs --- Physiology. --- Pathophysiology. --- Physiology of the respiratory system --- Life sciences. --- Human physiology. --- Animal physiology. --- Biophysics. --- Biological physics. --- Life Sciences. --- Life Sciences, general. --- Animal Physiology. --- Biophysics and Biological Physics. --- Human Physiology. --- Biological and Medical Physics, Biophysics. --- Human biology --- Medical sciences --- Physiology --- Human body --- Biological physics --- Biology --- Physics --- Animal physiology --- Animals --- Anatomy --- Biosciences --- Sciences, Life --- Science --- Urology --- Medicine --- Genitourinary organs --- Diseases
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