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This book offers up-to-date information on all aspects of the use of lasers in endodontics, focusing especially on the various laser applications, including primary and permanent root canal therapies, retreatments, apical surgery and pulp therapy. Every laser technique used in endodontics is carefully described and illustrated, with detailed coverage of both conventional methods and more recent developments such as laser-activated irrigation and photon-induced photoacoustic streaming. In addition, a separate section addresses the basic science of laser dentistry, explaining the physics, describing laser–tissue interactions, and discussing different types of laser. Extensive reference is made to the international literature in order to provide the reader with a clear, evidence-based understanding of the merits of various approaches. In offering a balanced mix of descriptions of clinical applications, clinical data, scientific research and logical criticism, the book will serve as an excellent reference for a wide audience comprising general dentists as well as specialists.
Exploring ideas that are critical in shaping network evolution, this fifth edition provides the necessary understanding of deployed, current, and emerging technologies that are being used in the business world. This has been newly updated to reflect the inudstry's latest advancements and current trends and covers all major information-industry technologies, including ADSL, cable modems, fiber-optic technology, ATM, optical networks, VoIP, and mobile communications.
In October 1982, a small international symposium was held at the Gesellschaft fUr Strahlen- und Umweltforschung mbH (GSF) in Munich as a satellite meeting of the IX International Conference on Analytical Cytology. The symposium focussed on cytometric approaches to biological dosimetry, and was, to the best of our knowledge, the first meeting on this subject ever held. There was strong encouragement from the 75 attendees and from others to publish a proceedings of the symposium. Hence this book, containing 30 of the 36 presentations, has been assembled. Dosimetry, the accurate and systematic determination of doses, usually refers to grams of substance administered or rads of ionization or some such measure of exposure of a patient, a victim or an experimental system. The term also can be used to describe the quantity of an ultimate, active agent as delivered to the appropriate target material within a biological system. Thus, for mutagens, one can speak of DNA dosimetry, meaning the number of adducts produced in the DNA of target cells such as bone-mar row stem cells or spermatogonia.
Surveys the various techniques that can be used to evaluate students' learning, including summative, diagnostic, and formative approaches and the assessment of specific skills.
The Elder Pliny's Natural History is one of the largest and most extraordinary works to survive from antiquity. It has often been referred to as an encyclopedia, usually without full awareness of what such a characterisation implies. In this book, Dr Doody examines this concept and its applicability to the work, paying far more attention than ever before to the varying ways in which it has been read during the last two thousand years, especially by Francis Bacon and Denis Diderot. This book makes a major contribution not just to the study of the Elder Pliny but to our understanding of the cultural processes of ordering knowledge widespread in the Roman Empire and to the reception of classical literature and ideas.
What is the man who cannot be known apart from his socio-political environment? As Zbigniew Janowski asserts, one does not ask who this man is, for he does not even know himself. This man is suppressed and separated, and not by Fascism or Communism. In present-day America this has been accomplished by democracy. "Only someone shortsighted, or someone who values equality more than freedom, would deny that today's citizens enjoy little or no freedom, particularly freedom of speech, and even less the ability to express openly or publicly the opinions that are not in conformity with what the majority considers acceptable at a given moment. It may sound paradoxical to contemporary ears, but a fig...
Learn the skills necessary to design, build, and deploy applications powered by machine learning (ML). Through the course of this hands-on book, you’ll build an example ML-driven application from initial idea to deployed product. Data scientists, software engineers, and product managers—including experienced practitioners and novices alike—will learn the tools, best practices, and challenges involved in building a real-world ML application step by step. Author Emmanuel Ameisen, an experienced data scientist who led an AI education program, demonstrates practical ML concepts using code snippets, illustrations, screenshots, and interviews with industry leaders. Part I teaches you how to ...