Thyroid nodules with benign signs might be subjectively diagnosed as malignant, leading to over treatment, and nodules with malignant signs might be regarded as benign causing insufficient curing. In order to improve the accuracy rate of thyroid nodules, this book analysed ultrasound diagnosis for thyroid nodules in multiple difficult and misdiagnosed cases from thyroid surgeons’ perspective and closely combined ultrasound imaging with clinical information, including ultrasound images and palpation of thyroid nodules, ultrasound detection video, gross specimen and pathologic diagnosis to interpret the ultrasound images of thyroid nodules, which can be a reference for thyroid surgeons and beginner. This is the first book which has systematically summarized the ultrasound thyroid nodules from the perspective of surgeons, closely combining the imaging and clinical characteristics. Contains abundant clinical cases, and can be used as a teaching book for beginner and an expert-led training course. Help surgeons to better carry out clinical work, making up for the lack of knowledge in anatomy and clinical pathology. Helps surgeons to perform the preoperative ultrasound evaluation, in order to decrease the missed and misdiagnosed nodules.
em style="mso-bidi-font-style: normal;"Energy Harvesting Wireless Communications offers a review of the most current research as well as the basic concepts, key ideas and powerful tools of energy harvesting wireless communications. Energy harvesting is both renewable and cheap and has the potential for many applications in future wireless communication systems to power transceivers by utilizing environmental energy such as solar, thermal, wind, and kinetic energy. The authors—noted experts in the field—explore the power allocation for point-to-point energy harvesting channels, power allocation for multi-node energy harvesting channels, and cross-layer design for energy harvesting links. In addition, they offer an in-depth examination of energy harvesting network optimization and cover topics such as energy harvesting ad hoc networks, cost aware design for energy harvesting assisted cellular networks, and energy harvesting in next generation cellular networks.
This book proposes the novel network envisions and framework design principles, in order to systematically expound the next generation vehicular networks, including the modelling, algorithms and practical applications. It focuses on the key enabling technologies to design the next generation vehicular networks with various vehicular services to realize the safe, convenient and comfortable driving. The next generation vehicular networks has emerged to provide services with a high quality of experience (QoE) to vehicles, where both better network maintainability and sustainability can be obtained than before. The framework design principles and related network architecture are also covered in this book. Then, the series of research topics are discussed including the reputation based content centric delivery, the contract based mobile edge caching, the Stackelberg game model based computation offloading, the auction game based secure computation offloading, the bargain game based security protection and the deep learning based autonomous driving. Finally, the investigation, development and future works are also introduced for designing the next generation vehicular networks. The primary audience for this book are researchers, who work in computer science and electronic engineering. Professionals working in the field of mobile networks and communications, as well as engineers and technical staff who work on the development or the standard of computer networks will also find this book useful as a reference.
Exploration of Visual Data presents latest research efforts in the area of content-based exploration of image and video data. The main objective is to bridge the semantic gap between high-level concepts in the human mind and low-level features extractable by the machines. The two key issues emphasized are "content-awareness" and "user-in-the-loop". The authors provide a comprehensive review on algorithms for visual feature extraction based on color, texture, shape, and structure, and techniques for incorporating such information to aid browsing, exploration, search, and streaming of image and video data. They also discuss issues related to the mixed use of textual and low-level visual features to facilitate more effective access of multimedia data. Exploration of Visual Data provides state-of-the-art materials on the topics of content-based description of visual data, content-based low-bitrate video streaming, and latest asymmetric and nonlinear relevance feedback algorithms, which to date are unpublished.
[This book is a] source on Chinese trademark law for non-Chinese intellectual property professionals with its...descriptions and analyses of twenty-six landmark cases located in the context of the overarching system. For fifteen consecutive years, China has received and processed more trademark filings than any other country; the number of trademarks filed in China in 2015 alone was three times that of the combined trademark filings made in the United States (second place) and the European Union (third place)...[Topics covered include:] absolute and relative grounds of trademark registrability; dual-track system of administrative enforcement and judicial protection; well-known trademark protection; defenses in trademark infringement cases; damage determination in a trademark infringement lawsuit; third party's prior rights; personal name similarity; resolution mechanism for conflicts and disputes; time limit to challenge a trademark assignment; and trademark squatting. The analysis of each case...illustrates how trademarks are acquired, maintained, cancelled, invalidated, and protected in China. Prior to diving into these cases, an introductory chapter provides a brief history of China's trademark system and describes the three amendments to the Trademark Law (1993, 2001, and 2013) and the impact made by each."--
Self-driving vehicles are a rapidly growing area of research and expertise. Theories and Practice of Self-Driving Vehicles presents a comprehensive introduction to the technology of self driving vehicles across the three domains of perception, planning and control. The title systematically introduces vehicle systems from principles to practice, including basic knowledge of ROS programming, machine and deep learning, as well as basic modules such as environmental perception and sensor fusion. The book introduces advanced control algorithms as well as important areas of new research. This title offers engineers, technicians and students an accessible handbook to the entire stack of technology in a self-driving vehicle. Theories and Practice of Self-Driving Vehicles presents an introduction to self-driving vehicle technology from principles to practice. Ten chapters cover the full stack of driverless technology for a self-driving vehicle. Written by two authors experienced in both industry and research, this book offers an accessible and systematic introduction to self-driving vehicle technology. Provides a comprehensive introduction to the technology stack of a self-driving vehicle Covers the three domains of perception, planning and control Offers foundational theory and best practices Introduces advanced control algorithms and high-potential areas of new research Gives engineers, technicians and students an accessible handbook to self-driving vehicle technology and applications
This book is an all-in-one resource on the development and application of variable frequency transformers to power systems and smart grids. It introduces the main technical issues of variable frequency transformers (VFT) systematically, including its basic construction, theory equations, and simulation models. Readers will then gain an in-depth discussion of its control system, operation performance, low frequency power oscillation, and technical economics, before proceeding to practical implementation and future developments. The related concepts of energy revolution, third generation grids, and power system interconnection are discussed as well. The first, comprehensive introduction to variable frequency transformers (VFT) An in-depth look at the construction of VFT, with simulations and applications Demonstrates how to assess the control system and overall system performance Analyses future developments, energy revolution and power system interconnections Variable Frequency Transformers for Large Scale Power Systems is a timely overview of the state of the art for VFT as it is increasingly adopted in smart grids. It is intended for engineers and researchers specializing in power system planning and operation, as well as advanced students and industry professionals of power engineering.
Nine stories by nine immigrant writers brought together by one concept. Edited and with a foreword by Anna Wang Yuan. Writers include: Allan Cho, Lily Chu, Ma Lan, Lily Liu, Rui Wang, Christina Yao, Yili, Xiaowen Zeng and Jieru Zhou.
This paper contrasts real exchange rate (RER) measures based on different deflators (CPI, GDP deflator, and ULC) and discusses potential implications for the link—or lack thereof—between RER and external balance. We begin by documenting patterns in the evolution of different measures of RERs, and confirm that the choice of deflator plays a significant role in RER movements. A subsequent empirical investigation based on 35 developed and emerging market economies over 1995 to 2014 yields comprehensive and robust evidence that only the RER deflated by ULC exhibits contemporaneous patterns consistent with the expenditure-switching mechanism. We rationalize the empirical findings by introducing a simple model featuring nominal rigidity and trade in intermediate goods as the one in Obstfeld (2001) and Devereux and Engel (2007), which is shown to generate qualitatively identical patterns to empirical findings.
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