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This book highlights advances in the field of THz engineering along with limitations of radio frequency (RF) technology. All engineering applications have been designed to operate over a specific frequency or wavelength range in electromagnetic spectrum. In recent years, the unexplored domain of THz range of electromagnetic spectrum has paved the way for terahertz technology due to its nonionizing nature and sensitivity to water content. A wide range of applications with THz techniques such as terahertz time-domain spectroscopy (THz-TDS), biological, medical and pharmaceutical sciences, explosives inspection, information and communication technology (ICT) sector and many more, have potential to be the technology of future. Different designing aspects and evolving application areas are addressed to enrich the technical knowledge of readers. This book provides an overview of state of the art in terms of research and industrial progress in THz spectrum.

This book is an edited collection that explores the fundamental concepts of real-time simulation/hardware-in-the-loop testing using ¿Typhoon HIL¿ for complex electrical systems. Typhoon HIL has recently emerged as a powerful tool in the rapidly growing field of ultra-high-fidelity controller-hardware-in-the-loop (C-HIL) simulations for power electronics, microgrids, and distribution networks. The book integrates the coverage of underlying theory and acclaimed methodological approaches and high-value applications of real-time simulation and hardware-in-the-loop testing¿all from the perspectives of eminent researchers around the globe utilizing Typhoon HIL. This book serves as a valuable resource for engineers, academicians, researchers, experienced professionals, and research scholars engaged in /becoming familiarized with the real-time simulation of complex electrical systems using Typhoon HIL with a specific focus on hardware-in-the-loop testing.

This book constitutes state-of-the-art research covering a wide range of topics including climate change and carbon emissions, air quality and pollution control, urbanism, land and circular economy, sustainable transport, energy, water, biodiversity and greenery, environmental services, housing, and construction with respect to the built environment. The concepts of sustainability in built environment conclude with reimagining the city. The content includes pedagogical features such as examples, simple flowing language and over 100 figures. The book aims to motivate architects, engineers, consultants, builders, and planners to respond to the challenges of sustainability in the built environment.

This book provides readers with sufficient insight into battery equalization control technologies from both theoretical and engineering perspectives. Distinguished from most of the existing works that focus on the hardware design of active equalizers, this book intends to comprehensively introduce equalization control strategies for lithium-ion battery packs. The validity and reliability of the control strategies in this book have been verified by theory and experiments. This book summarizes the battery equalization technologies from the equalization system to the equalization control algorithm. From this book, readers who are interested in the area of battery management can have a broad view of cell equalization technologies. Readers who have no experience in the battery management area can learn the basic concept, analysis methods, and design principles of the cell equalization system for battery packs. Even for the readers who are occupied in this area,this book provides rich knowledge on engineering applications and future trends of battery equalization control.

The book consists of the latest research in biomedical and communication integration. It discusses the fabrication and testing outcomes of the Internet of Things-enabled biomedical applications. The book focuses on recent advances in the field of planar antenna design and their applications in space communication, mobile communication, wireless communication, and wearable applications. Planar antennas are also used in medical applications in microwave imaging, medical implants, hyperthermia treatments, and wireless wellness monitoring. This book presents planar antenna design concepts, methods, and techniques to enhance the performance parameters and applications for IoT and device-to-device communication. It provides the latest techniques used for the design of antennas in terms of their structures, defected ground, MIMO, and fractal design. This book also addresses the specific steps to resolve issues in designing antennas and how to design conformal and miniaturized antenna structures for various applications.

This book serves as an introductory text for students and engineers with limited knowledge of metamaterials (and elastic waves). This text begins with the most straightforward vibrating systems, such as single and 2-DOF spring-mass systems. It examines the observed phenomena in 2-DOF systems in an unconventional manner to prepare the reader for research on metamaterials. After presenting wave phenomena in an infinitely connected spring-mass system, an elastic bar, a continuous version of an infinite system, is analyzed. This instructional strategy, which progresses from the discrete model to the continuous model, facilitates efficient comprehension of wave and metamaterial concepts. Using continuous and discrete one-dimensional models, bending waves and their manipulation through metamaterials are also discussed. In the latter chapters of this book, advanced readers are introduced to the fundamental wave phenomena in two-dimensional media and wave manipulation using metamaterials, such as mode-converting transmission. As wave phenomena are the fundamental phenomena in vibrating structures, those interested in acoustics and vibration would gain a great deal of knowledge from this book, as the material covered in it offers a very different perspective on oscillatory phenomena than what is typically found in books on acoustics and vibration. Because this book presents a new technique for manipulating waves using metamaterials, engineers and scientists who work with (ultra)sounds and structural vibrations would find it very useful for expanding their knowledge of relevant topics.

This book provides recent developments in sustainable manufacturing ranging from product designing to product delivery. It focuses on key challenges and solutions at various stages such as product design, material selection, material processing, manufacturing and energy consumption to ensure sustainability at every stage of product lifecycle. It further offers solutions to build sustainable product by responsible consumption and production. The role of advanced technologies in sustainable manufacturing is also covered in this book. Given the topics covered, this book will be useful for the researchers and professionals working in the area of mechanical engineering, especially industrial and production engineering.

This book presents the future directions of the digital economy post Covid-19 era. The chapters of this book cover contemporary topics on digital economy and digital initiatives undertaken by various organizations. Overall, the book shares insights on how organizations can adapt and transform their processes, structure, and strategies to remain relevant and competitive in the new business and economic environment. These insights also emerge from multidisciplinary discussions in various management domains, such as, consumer behaviour and marketing, economics, finance and accounting, entrepreneurship and small business management, environmental, social and governance compliance, future of work, human resource management, leadership, inclusive workforce, information systems and decision sciences, international business and strategy, and operations and supply chain management.

This book presents the latest progress in enhanced oil recovery technology and introduces the application of various enhanced oil recovery methods in oilfield development. Enhanced oil recovery (EOR) is a continuous theme in oilfield development. Due to the influence of geological conditions, development mode and physical and chemical factors, more than half of the proven oil reserves remain underground and cannot be accessed. Therefore, many enhanced oil recovery methods have been developed to achieve higher oil recovery. This book presents the basic principles and provides the chemistry knowledge related to enhanced oil recovery. It also expounds the applicable criteria of chemical agents. In addition, combined with field application examples, the limitations of existing enhanced oil recovery methods are analyzed, and the future development direction of enhanced oil recovery technology is highlighted. It is worth noting that the integral profile control and water shutoff technology in this book is widely recognized in the enhanced oil recovery industry and has achieved remarkable economic benefits. Given its scope, this book is useful for the scientific and technical personnel engaged in the study of oil recovery chemistry and enhanced oil recovery and also as a teaching reference for teachers and students majoring in petroleum engineering and oilfield chemistry.

This book comprises the proceedings of the International Conference on Machine Vision and Augmented Intelligence (MAI 2022). The conference proceedings encapsulate the best deliberations held during the conference. The diversity of participants in the event from academia, industry, and research reflects in the articles appearing in the book. The book encompasses all industrial and non-industrial applications. This book covers a wide range of topics such as modeling of disease transformation, epidemic forecast, image processing, and computer vision, augmented intelligence, soft computing, deep learning, image reconstruction, artificial intelligence in health care, brain-computer interface, cybersecurity, social network analysis, and natural language processing.¿

This book covers recent advances in cyanobacterial research. It deals with diversity, evolutionary biology, stress physiology, molecular biology of stress responses, and biotechnology of this group of prokaryotes. Cyanobacteria are ubiquitous and, undoubtedly, agriculturally microorganisms in terms of carbon and nitrogen fixation. In addition, cyanobacteria have long been used to fertilize crops and are a source of protein for humans. In parallel with the advances in cyanobacterial research in the 21st century, the development and application of innovative techniques in molecular biotechnology has widened the spectrum of commercial applications and potential exploitation of cyanobacteria. This book will be of interest to both new and experienced researchers involved in cyanobacterial molecular biology, ecology, and industrial biotechnology. This collection of chapters from experts also serves as essential reading for undergraduate and graduate students of to understand the importance of cyanobacteria in agriculture, ecology, microbial physiology, and environmental sciences.

This book presents the first comprehensive exploration of the state of this well studied and thus unsolved mystery of the value of the Hubble constant. Chapters covering data, systematics, independent methodologies, and theoretical explanations are authored by distinguished subject-matter experts. Tailored for scientists in the field or adjacent fields, this book provides a resource of insights and also an in-depth background sufficient for motivating future study. Key Features: Introduction: Written by the Nobel Laureate Adam Riess. Measurement Techniques: Gain a profound understanding of the leading Hubble constant measurement techniques, from parallax and masers to supernovae and cosmic chronometers, dissected by leading authorities on each. Systematic Errors: A deep dive into the complexities of data. Experts scrutinize potential sources of systematics that may contribute to the observed disagreements, offering a nuanced view of the challenges in Hubble constant determinations. Theoretical Explanations and Progress: A review of the theoretical explanations, some that are still standing, and some that have been ruled out; all of which have led to scientific progress toward the truth. A Comprehensive Take: This book covers every key and influential aspect to the dilemma of the Hubble tension to date and has gathered world-leading voices on each respective topic.

This book discusses the evolution of multigate transistors, the design challenges of transistors for high-frequency applications, and the design and modeling of multigate transistors for high-frequency applications. The contents particularly focus on the cut-off frequency and maximum oscillation frequency of different multigate structures. RF stability modeling for multigate transistors is presented, which can help to understand the relation between the small-signal parameter and the physical parameter of the device for optimization. This is a useful reference to those in academia and industry.

This book aims to provide readers practical information on the procedure of segmentectomy for early-stage lung cancer with the use of 3D reconstruction technology. The first chapters mainly focus on the basic knowledge of lung segmentectomy, such as its history, anatomy, indications and 3D reconstruction. In the following chapters, 12 different types of lung segmentectomies for early-stage lung cancer are introduced, including CT images, 3D reconstruction images, intraoperative mark figures. More importantly, exquisite hand-painted sketches are presented, which make the procedure of lung segment resection easy to understand. This case-based book will be a valuable reference for thoracic surgeons and those who are interested in related field.

The book is intended to serve as an introductory course in group theory geared towards second-year university students. It aims to provide them with the background needed to pursue more advanced courses in algebra and to provide a rich source of examples and exercises. Studying group theory began in the late eighteenth century and is still gaining importance due to its applications in physics, chemistry, geometry, and many fields in mathematics. The text is broadly divided into three parts. The first part establishes the prerequisite knowledge required to study group theory. This includes topics in set theory, geometry, and number theory. Each of the chapters ends with solved and unsolved exercises relating to the topic. By doing this, the authors hope to fill the gaps between all the branches in mathematics that are linked to group theory. The second part is the core of the book which discusses topics on semigroups, groups, symmetric groups, subgroups, homomorphisms, isomorphism, and Abelian groups. The last part of the book introduces SAGE, a mathematical software that is used to solve group theory problems. Here, most of the important commands in SAGE are explained, and many examples and exercises are provided.

This atlas is designed to be a user-friendly bench-side reference for pathology trainees and general pathologists in handling and interpreting specimens of hepatocellular carcinoma. It provides over 550 high-quality gross and microscopic photos focusing on hepatocellular carcinoma and its mimickers, and demonstrating a full range of various histological variants of hepatocellular carcinoma. Introductory text in each chapter summarises salient clinical associations, pathological features, and molecular alterations of different variants of hepatocellular carcinoma. Differentiation between hepatocellular carcinoma and its mimickers is illustrated through various case studies.The authors are nationally and internationally recognized hepatopathologists in the Asian-Pacific regions (Hong Kong, Korea, the Philippines, and Singapore), in which the incidence of hepatocellular carcinoma is high.The authors are nationally and internationally recognized hepatopathologists in the Asian-Pacific regions (Hong Kong, Korea, the Philippines, and Singapore), in which the incidence of hepatocellular carcinoma is high.The authors are nationally and internationally recognized hepatopathologists in the Asian-Pacific regions (Hong Kong, Korea, the Philippines, and Singapore), in which the incidence of hepatocellular carcinoma is high.The authors are nationally and internationally recognized hepatopathologists in the Asian-Pacific regions (Hong Kong, Korea, the Philippines, and Singapore), in which the incidence of hepatocellular carcinoma is high.The authors are nationally and internationally recognized hepatopathologists in the Asian-Pacific regions (Hong Kong, Korea, the Philippines, and Singapore), in which the incidence of hepatocellular carcinoma is high.The authors are nationally and internationally recognized hepatopathologists in the Asian-Pacific regions (Hong Kong, Korea, the Philippines, and Singapore), in which the incidence of hepatocellular carcinoma is high.The authors are nationally and internationally recognized hepatopathologists in the Asian-Pacific regions (Hong Kong, Korea, the Philippines, and Singapore), in which the incidence of hepatocellular carcinoma is high.

This book is a one-stop resource on all the critical aspects of planning and designing hospitals, one of the most complex healthcare projects to undertake. A well-planned and designed hospital should control infection rate, provide safety to patients, caregivers and visitors, help improve patients' recovery and have scope for future expansion and change. Reinforcing these basic principles, guidance on such effective planning and designing is the key focus. Readers are offered insights into eliminating shortcomings at every stage of setting up a hospital which may not be feasible to rectify later on through alterations. Chapters from 1 to 12 of the book provide exhaustive notes on initial planning, such as detailed project reports, feasibility studies, and area calculation. Chapters 13 to 27 include designing and layout of all the essential departments/units such as OPD, emergency, intermediate care, diagnostics, operating rooms, and intensive care units. Chapters 28 to 37 cover designing support services like sterilization department, pharmacy, medical gas pipeline, kitchen, laundry, medical record, and mortuary. Chapters 38 to 48 take the readers through planning other services like air-conditioning and ventilation, fire safety, extra low voltage, mechanical, electrical, and plumbing services. Chapter 49 is for the planning of medical equipment. A particular chapter on "e;Green"e; hospital designing is included.  This book is a single essential tabletop reference for hospital consultants, medical and hospital administrators, hospital designers, architecture students, and hospital promoters.   

This book presents a comprehensive collection of classic cases and problem scenarios encountered as bedside case discussions during ward rounds. It facilitates the practical management of hepatic disorders. The unique aspect of hepatology involves the blend of the basic tenet of clinical medicine applied to liver disease and a multitude of interventional modalities in the management of liver, biliary, and pancreatic diseases. This book takes the reader through the process of ruling in and ruling out possibilities based on clinical data (history and examination) and then traces the logical trajectory of each case from recommended investigations to the analysis of test results and finally to making a syndromic diagnosis. By adopting an evidence-based approach, the book emphasizes analytical and need-based studies to exclude any mimics. This book helps practice hepatologists and gastroenterologists for a systematic approach towards the most common cases.

This book comprises selected proceedings of the 2nd International Conference of Construction, Infrastructure, and Materials (ICCIM 2021) focusing on topics such as structural engineering, construction materials, geotechnical engineering, transportation system and engineering, construction management, water resources engineering, and infrastructure development. Its content will be useful to researchers, educators, practitioners, and policymakers alike.

This book presents high-quality peer-reviewed papers from the 3rd International Conference on Green Environmental Engineering and Technology (IConGEET), held in July 2021, Penang, Malaysia. The contents are broadly divided into four parts: (1) air pollution and climate change, (2) environment and energy management, (3) environmental sustainability, and (4) water and wastewater. The major focus is to present current researches in the field of environmental engineering towards green and sustainable technologies. It includes papers based on original theoretical, practical, and experimental simulations, development, applications, measurements, and testing. Featuring the latest advances in the field, this book serves as a definitive reference resource for researchers, professors, and practitioners interested in exploring advanced techniques in the field of environmental engineering and technologies.

This book focuses on soil and water conservation at global scale. It is a serious environmental problem that will threaten the socio-economic well-being of the majority of global population in future. The book examines the current situation of land degradation in multiple regions of the world and offers alternative approaches to solve the problems through sharing advanced technologies and lessons learned. It provides comprehensive assessment on characteristics, level and effect of degradation in different regions. It's a highly informative reference both for researchers and graduate students.

This book is a collection of chapters describing the advanced and future aspects of smart grid technology. The book emphasizes technical issues, theoretical background and practical applications that drive postgraduates, researchers and practicing engineers with the right advanced skills, vision and knowledge who will further be capable of leading in teams involved in the modelling, control, design, and optimization of the future smart grids. This feature strengthens the benefits of the book for the readers who will gain an insightful understanding of future smart grid challenges including: (i) the formulation of decision-making models, (ii) the familiarization with efficient solution algorithms for such models and (iii) insights into these problems through the detailed analysis of numerous illustrative examples. Further the chapters in this book provide comprehensive coverage of modelling, control and optimization of smart grid which are quite different from most technical publications. 

This book examines the impact of strategic leadership and organizational ambidexterity skills on the strategic agility of a particular organization in four parts. In the first part, the concept of ambidexterity is discussed and the issue of organizational ambidexterity is explained with its dimensions. Exploratory and beneficiary innovation abilities as well as adaptability and alignment are examined as sub-dimensions. In the second part, the concept of strategic leadership is expanded upon, first conceptually and then across five dimensions: managerial strategic leadership, transformational strategic leadership, political strategic leadership, communicative strategic leadership, and ethical strategic leadership. The third part focuses on strategic agility. The beginning of the concept of agility, organizational agility, and the importance of agility are explained across the dimensions of competence, flexibility, responsiveness, and speed. The fourth part focuses on field study, and the results are evaluated by analyzing the data obtained from surveys of managers of large and medium-sized enterprises. This book would be a valuable read for academics, bachelor, and graduate students in managerial sciences and business leaders.

The world is currently experiencing changes in climate and environment that often lead to natural disasters. Nearly three million people worldwide may have been killed in the past 20 years by natural disasters. In total, 90% of the natural disasters and 95% of all disaster-related deaths occur in the developing countries. Recently such problems have accelerated due to LULC change, biodiversity degradation, increased tourism, urbanization and climate change. This book, consisting of 27 chapters, explores the topics of climate, environment and natural disasters in developing countries. It is essential to discuss these diverse issues in the field of geography as it encompasses interdisciplinary topics. The range of issues on national, regional and local dimensions is not only confined to geography but also concerned to other disciplines as well. Therefore, this book is a valuable source for scientists and researchers in allied fields such as climatology, disaster management, environmental science, hydrology, agriculture, and land use studies, among other areas. Furthermore, this book can be of immense help to the planners and decision-makers engaged in dealing with the problems of climate, environmental change and natural disasters in developing countries.

This book presents a post-COVID glimpse at how top Chinese policymakers and intellectuals understand China's future in global international relations, reviewing the global economy, Chinäs economy, society and diplomacy, and the international situation. Ten researchers review Chinäs diplomacy and give their outlooks in the book. Topics discussed include: the new round of technological revolution and Industrial Revolution, the role of WTO in developing countries, the ups and downs of the Sino-US and Sino-American rivalry, the functioning of the UN General Assembly from a Chinese perspective, Chinäs role in restoring the world after COVID-19 pandemic, and the Beijing-led Belt and Road Initiative. This book will be of interest to development economists, scholars of politics and international relations, and scholars of comparative politics.

This book demonstrates that there are wide-ranging potential challenges in addressing issues associated with ageing populations in both developed and developing countries of the region. This book brings together local, national and regional perspectives on the ageing population and sustainable development nexus in selected countries in the Asia Pacific region. The countries selected in this book include a mix of developed and developing economies that all reflect strong trade, investment and migration linkages. While the Asia Pacific region is forecast to enjoy high growth in the coming decade, a recurring common policy challenge is addressing the 'demographic time bomb' posed by ageing populations and workforces (Montague et al., 2017). Consequently, this book focuses on strategic policies and practices of multiple stakeholders, primarily: governments, industry and education systems, together with, the range of aged care services providers - in more effectively addressing these key socio-economic challenges associated with the ageing population for sustainable development.

The nutcracker phenomenon (NCP) is an accentuated phenomenon of normal subtle compression of the left renal vein (LRV) between the abdominal aorta and superior mesenteric artery. The nutcracker syndrome (NCS) is a syndrome caused by NCP, resulting in hematuria, proteinuria, or left flank pain.  The established diagnostic criterion of NCP is a pressure gradient more than 3 mmHG across the compression site, and NCS has been known to be rare, but probably is not rare and in fact quite common. The most important reason why NCS is known to be rare is that the diagnosis is difficult unless invasive venous catheterization and pressure measurement confirm the pressure gradient. Doppler ultrasound is useful in measuring the flow velocity of LRV. From the velocity measured by Doppler ultrasound, we may estimate the pressure gradient. Doppler ultrasound of LRV needs technical skills and experience. Computed tomography (CT) is a popular imaging technique for patients with hematuria, and we need to be familiar with the findings of the NCP at CT. There are variations of NCP associated with vascular anatomy and posture of the patients. This book will illustrate the concepts of NCP and NCS, findings at Doppler ultrasound and CT, and variations of NCP.

This book takes us inside the complex lived experience of being a First Nations student in predominantly non-Indigenous schools in Australia. Built around the first-hand narratives of Aboriginal and Torres Strait Islander alumni from across the nation, scholarly analysis is layered with personal accounts and reflections. The result is a wide ranging and longitudinal exploration of the enduring impact of years spent boarding which challenges narrow and exclusively empirical measures currently used to define ¿success¿ in education. Used as instruments of repression and assimilation, boarding, or residential, schools have played a long and contentious role throughout the settler-colonial world. In Canada and North America, the full scale of human tragedy associated with residential schools is still being exposed. By contrast, in contemporary Australia, boarding schools are characterised as beacons of opportunity and hope; places of empowerment and, in the best, of cultural restitution.In this work, young people interviewed over a span of seven years reflect, in real time, on the intended and unintended consequences boarding has had in their own lives. They relate expected and dramatically unexpected outcomes. They speak to the long-term benefits of education, and to the intergenerational reach of education policy.This book assists practitioners and policy makers to critically review the structures, policies, and cultural assumptions embedded in the institutions in which they work, to the benefit of First Nations students and their families. It encourages new and collaborative approaches Indigenous education programs.