الصفحة 3
الصفحة 3
Urological Oncology
Urological Oncology provides a comprehensive overview of the multi-disciplinary management of adult genito-urinary (GU) cancers. In a concise, didactic and easy to assimilate format, this book will be helpful for trainee urologists and oncologists. It includes the important principles of evidence-based management of GU cancers to help the reader understand the latest diagnostic and therapeutic modalities. The main emphasis is on clinical presentation, investigations and standard management strategies. An international authorship ensures a consensus approach covering the differing views of various authorities on the subject is provided. The book includes chapters on etiology, pathology including TNM classification, chemotherapy, radiotherapy, indications for surgery and the complications of these treatments.
Urological Cancers in Clinical Practice
Urological oncology constitutes 20% of all malignant disease, and includes renal, bladder, prostate and testicular cancer. This is an area of medical and scientific interest, where advances in clinical practice and translational research have led to significant changes in the way that patients are managed. The book summarizes developments in all areas of urological cancer. The aim of the book is to educate urologists and oncologists so that they are able to understand scientific developments within urological oncology and be up to date with clinical practice in this area. The book provides a guide for clinical practice.
Urban Transport Development : A Complex Issue
Urban Transport Development is a contribution to the ongoing global discussion on the future of urban transport. The main themes are how to cope with the complexity of urban transport development and the process of change including its determining factors. The role of leadership in the development process is the key issue. Main areas of discussion are the historical background, the diversity and complexity of present problems, and the outcome of attempts to promote positive future development in urban environments around the world.
Uranus, Neptune, and Pluto and How to Observe Them
This book tells the story of two giants and a dwarf. The giants, Uranus and Neptune, are mostly huge balls of gas, and they make their home in the remotest reaches of the Solar System. The dwarf, Pluto, which can usually be found even farther out than the two giants, was always small, but up until a short while ago, it enjoyed the same status as the other planets, a full-fledged member of the Solar System. Today, Pluto has been re-classified as a "dwarf planet." In this clear and succinct overview of the current research on these remote Solar System objects, Richard Schmude, Jr., tells us what facts we do know about these faraway entities, what we are seeking to know, and also how to observe them for yourself, using commercially available telescopes. He also explains why Pluto was re-classified and what it means, exactly, to be a dwarf planet.
Unsaturated Soils : Numerical and Theoretical Approaches ; Proceedings of the International Conference "From Experimental Evidence towards Numerical Modeling of Unsaturated Soils", Weimar, Germany, September 18-19, 2003
Includes the Proceedings of the International Conference ISSMGE uniting researchers and practitioners in geotechnical engineering on a single platform and discussing the problems associated with unsaturated soils. The objectives of the International Conference were: (a) to promote unsaturated soil mechanics for practical application, (b) to exchange experiences in experimental unsaturated soil mechanics and numerical modelling, (c) to discuss application of unsaturated soil mechanics to a variety of problems. The conference was additionally a status report in the frame of the DFG research group "Mechanics of Unsaturated Soils".
Unsaturated Soils : Experimental Studies ; Proceedings of the International Conference "From Experimental Evidence towards Numerical Modeling of Unsaturated Soils", Weimar, Germany, September 18-19, 2003
Includes the Proceedings of the International Conference "From Experimental Evidence Towards Numerical Modeling of Unsaturated Soils" uniting researchers and practitioners in geotechnical engineering on a single platform and discussing the problems associated with unsaturated soils. The objectives of the International Conference were: (a) to promote unsaturated soil mechanics for practical application, (b) to exchange experiences in experimental unsaturated soil mechanics and numerical modelling, (c) to discuss application of unsaturated soil mechanics to a variety of problems.
Universal access in human-computer interaction : Coping with diversity ; 4th International Conference on Universal access in human-computer interaction, UAHCI 2007, Held as Part of HCi International 2007, Beijing, China, July 22-27, 2007, Proceedings, Part I
Contains papers in the thematic area of Universal Access in Human-Computer Interaction, addressing the following major topics: Designing for Universal Access / Universal Access Methods, Techniques and Tools / Understanding Diversity: Motor, Perceptual and Cognitive Abilities / Understanding Diversity: Age
Univariate Stable Distributions : Models for Heavy Tailed Data
Highlights the many practical uses of stable distributions, exploring the theory, numerical algorithms, and statistical methods used to work with stable laws. Because of the author’s accessible and comprehensive approach, readers will be able to understand and use these methods. Both mathematicians and non-mathematicians will find this a valuable resource for more accurately modelling and predicting large values in a number of real-world scenarios.The following chapters present the theory of stable distributions, a wide range of applications, and statistical methods, with the final chapters focusing on regression, signal processing, and related distributions. Each chapter ends with a number of carefully chosen exercises. Links to free software are included as well, where readers can put these methods into practice.
Unity Networking Fundamentals : Creating Multiplayer Games with Unity
Covers a variety of topics, including accessing data using RESTful APIs, local networked games, and creating multiplayer online games using client-server architecture. It provides the basics of networking, sockets, TCP vs. UDP, client-server architecture, serialization, RESTful APIs, network latency, and client-side prediction. Projects are presented to illustrate the concepts, including a chat client/server overlay for your game, and a 3D maze game that allows up to four players to connect over the network. You will learn : Know the difference between TCP and UDP, and the pros and cons of these protocols / Create client-server multiplayer games in Unity using C# / Receive and process data from a remote server using RESTful APIs / Understand latency and how to mitigate its impact
Unifying Themes in Complex Systems, Vol. IIIA : Overview ; Vol. IIIA : Overview
Contains selected transcripts from presentations given at the conference. Speakers include: Chris Adami, Kenneth Arrow, Michel Baranger, Dan Braha, Timothy Buchman, Michael Caramanis, Kathleen Carley, Greg Chaitin, David Clark, Jack Cohen, Jim Collins, George Cowan, Clay Easterly, Steven Eppinger, Irving Epstein, Dan Frey, Ary Goldberger, Helen Harte, Leroy Hood, Don Ingber, Atlee Jackson, Stuart Kauffman, Jay Lemke, Simon Levin, Edward Lorenz, Ronnie Mainieri, David Meyer, Daniel Miller, Alan Perelson, Stuart Pimm, Stephen Small, Temple Smith, Eugene Stanley, Jeff Stock, Nam Suh, Duncan Watts and George Whitesides.
Underwater Robots : Motion and Force Control of Vehicle-Manipulator Systems
Deals with the main control aspects in underwater manipulation tasks. The mathematical model with significant impact on the control strategy is discussed.
Ultraviolet and Soft X-Ray Free-Electron Lasers : Introduction to Physical Principles, Experimental Results, Technological Challenges
In the introduction accelerator-based light sources are considered and a comparison is made between free-electron lasers and conventional quantum lasers. The motion and radiation of relativistic electrons in undulator magnets is discussed. The principle of a low-gain free-electron laser is explained and the pendulum equations are introduced that characterize the electron dynamics in the field of a light wave. The differential equations of the high-gain FEL are derived from the Maxwell equations of electrodynamics. Analytical and numerical solutions of the FEL equations are presented and important FEL parameters are defined, such as gain length, FEL bandwidth and saturation power. A detailed numerical study of the all-important microbunching process is presented. The mechanism of Self Amplified Spontaneous Emission is described theoretically and illustrated with numerous experimental results. Three-dimensional effects such as betatron oscillations and optical diffraction are addressed and their impact on the FEL performance is analyzed.
Ultrasonic ranging and object detection using arduino
This project aims to develop a novel method for recognizing the shape of an object located behind thin medium utilizing combination of ultrasonic sensor signal. This system is extensively designed so that it can recognize objects in front of the sensor. Once the object approach near ultrasonic sensor system will identify shapes of the objects. The sensor mounted on the servo dc motor and connected to Arduino. When it detects an object, it will take a photo using camera then send it to computer to process it using MATLAB to give close answer of what this thing.
Ultrasonic Periodontal Debridement : Theory and Technique
Focuses exclusively on this fundamentally important component of periodontal therapy. George, Donley, and Preshaw provide a comprehensive resource for dental students, dental hygiene and therapy students, and periodontal residents, as well as practicing dental hygienists and dentists who are looking to increase their familiarity and skills with ultrasonic instrumentation.
Ultradian Rhythms from Molecules to Mind : A New Vision of Life
Timing exerted by oscillatory mechanisms are found throughout the biological world and their periods span a wide range from milliseconds, as in the action potential of n- rons and the myocytes, to the slow evolutionary changes that require thousands of generations. In this context, to understand the synchronization of a population of coupled oscillators is an important problem for the dynamics of physiology in living systems (Aon et al. , 2007a, b; Kuramoto, 1984; Strogatz, 2003; Winfree, 1967). Circadian rhythms, the most intensively studied, are devoted to measuring daily 24 h cycles. A variety of physiological processes in a wide range of eukaryotic organisms display circadian rhythmicity which is characterized by the following major properties (Anderson et al. , 1985; Edmunds, 1988): (i) stable, autonomous (self-sustaining) oscillations having a free-running period under constant envir- mental conditions of ca.
UbiComp 2005 : Ubiquitous Computing ; 7th International Conference, UbiComp 2005, Tokyo, Japan, September 11-14, 2005, Proceedings
Constitutes the refereed proceedings of the 7th International Conference on Ubiquitous Computing, UbiComp 2005, held in Japan in September 2005. These papers address topics related to human-computer interface (HCI), systems, context recognition and use, communications, and social implications and applications of computing.
Type Synthesis of Parallel Mechanisms
Focuses on the systematic type synthesis of parallel mechanisms (PMs), which is a key issue in the creative design of a wide variety of innovative devices based on PMs such as parallel manipulators, parallel kinematic machines (machine tools), motion simulators, haptic devices, micro-manipulators, and nano-manipulators. Type synthesis of PMs refers to finding all the types of PMs realizing a specified motion requirement. This book covers the classification of PMs and an efficient method for the type synthesis of PMs and also provides a large number of PMs ready to be used in practical applications. The synthesis approach is based on the concept of virtual chain and the elementary notions of screw theory.
Type 2 Diabetes Mellitus : An Evidence-Based Approach to Practical Management
As the global epidemic of diabetes continues to expand, the prevalence of type 2 diabetes is predicted to double in the next 20 years. Type 2 Diabetes Mellitus: An Evidence-Based Approach to Practical Management addresses this problem by expertly synthesizing the currently available evidence regarding specific issues in diabetes care. Written by an interdisciplinary team of scientists and medical professionals and comprising a wealth of information in a single resource, the book integrates the best evidence for the full range of clinical issues surrounding the evaluation and treatment of type 2 diabetes, including comorbid conditions such as hypertension, hyperlipidemia, and vascular disease. To quantify the strength of evidence supporting current practices, each chapter highlights related conditions, including fatty liver disease, pregnancy, and polycystic ovarian syndrome, and also addresses barriers to treatment, including stress, depression, and patient motivation.
Twin-Control : A Digital Twin Approach to Improve Machine Tools Lifecycle
Summarizes the results of the European research project “Twin-model based virtual manufacturing for machine tool-process simulation and control” (Twin-Control). The first part reviews the applications of ICTs in machine tools and manufacturing, from a scientific and industrial point of view, and introduces the Twin-Control approach, while Part 2 discusses the development of a digital twin of machine tools. The third part addresses the monitoring and data management infrastructure of machines and manufacturing processes and numerous applications of energy monitoring. Part 4 then highlights various features developed in the project by combining the developments covered in Parts 3 and 4 to control the manufacturing processes applying the so-called CPSs. Lastly, Part 5 presents a complete validation of Twin-Control features in two key industrial sectors: aerospace and automotive. The book offers a representative overview of the latest trends in the manufacturing industry, with a focus on machine tools.
Tutti i numeri sono uguali a cinque = All numbers equal five
Twenty-one stories, twenty-one authors, twenty-one fragments of life walking alongside science, in the most free and brazen way imaginable. Abandoning oneself to digressions, emotions, intuitions of the heart, images, sensations that flank the daily practice of science, but which are not part of codified science. In some stories, science is a method, an instrument, a way of relating to things and people; in others it becomes ideas, thoughts, behaviors, attitudes. Each story has a voice that emerges from the depths of the author's scientific culture, but also from his prejudices, from his way of being a person, from his vision of society, of the world.
