The most comprehensive and up-to-date high-yield review available for the USMLE (R) Step 2 CK-completely revised and better than ever! The expert author team that guided students to success on the USMLE (R) Step 1 presents the latest edition of this skill-sharpening review for the USMLE (R) Step 2 CK. With an easy-to-follow bulleted presentation of must-know diseases and disorders, this one-of-a-kind study companion offers the most current overview of all core areas on the boards. Included is a host of learning tools, from key facts and mnemonics to full-color illustrations and proven test-taking strategies everything students need to pass the exam with flying colors. * Co-written by students who excelled on the recent exam and reviewed by top faculty * Concise summaries of more than 1,000 commonly tested clinical topics for fast, high-yield study * Key Facts and mnemonics reinforce must-know concepts * Expert coverage of best initial steps in diagnosis and management * Updated Rapid Review section facilitates last-minute cramming * Hundreds of full-color photographs and illustrations * Revised study and test-taking strategies * A completely updated listing of top-rated review sources

This book is the world's first book on 6G Mobile Wireless Networks that aims to provide a comprehensive understanding of key drivers, use cases, research requirements, challenges and open issues that are expected to drive 6G research. In this book, we have invited world-renowned experts from industry and academia to share their thoughts on different aspects of 6G research. Specifically, this book covers the following topics: 6G Use Cases, Requirements, Metrics and Enabling Technologies, PHY Technologies for 6G Wireless, Reconfigurable Intelligent Surface for 6G Wireless Networks, Millimeter-wave and Terahertz Spectrum for 6G Wireless, Challenges in Transport Layer for Tbit/s Communications, High-capacity Backhaul Connectivity for 6G Wireless, Cloud Native Approach for 6G Wireless Networks, Machine Type Communications in 6G, Edge Intelligence and Pervasive AI in 6G, Blockchain: Foundations and Role in 6G, Role of Open-source Platforms in 6G, and Quantum Computing and 6G Wireless. The overarching aim of this book is to explore the evolution from current 5G networks towards the future 6G networks from a service, air interface and network perspective, thereby laying out a vision for 6G networks. This book not only discusses the potential 6G use cases, requirements, metrics and enabling technologies, but also discusses the emerging technologies and topics such as 6G PHY technologies, reconfigurable intelligent surface, millimeter-wave and THz communications, visible light communications, transport layer for Tbit/s communications, high-capacity backhaul connectivity, cloud native approach, machine-type communications, edge intelligence and pervasive AI, network security and blockchain, and the role of open-source platform in 6G. This book provides a systematic treatment of the state-of-the-art in these emerging topics and their role in supporting a wide variety of verticals in the future. As such, it provides a comprehensive overview of the expected applications of 6G with a detailed discussion of their requirements and possible enabling technologies. This book also outlines the possible challenges and research directions to facilitate the future research and development of 6G mobile wireless networks.

This book summarizes various tools and techniques used to provide insights into the cellular and molecular pathophysiology of stroke. It also presents rodent animal models to help shed light on the pathophysiology of ischemic stroke. Presenting the latest information on the different types of stroke, including embolic, filament, photothrombotic, and bilateral common carotid artery, the book also describes techniques that are used for confirmation of stroke surgery, such as laser speckle imaging (LSI) and laser Doppler flowmetry (LDF), and discusses the non-human primates that are used in stroke surgery, cerebral venous sinuous thrombosis, and neurobehavioral assessment. Lastly, it analyzes various neuroprotective agents to treat and prevent ischemic stroke, and examines the challenges and advances in treating and preventing acute ischemic stroke.

This book features research papers presented at the International Conference on Emerging Technologies in Data Mining and Information Security (IEMIS 2020) held at the University of Engineering & Management, Kolkata, India, during July 2020. The book is organized in three volumes and includes high-quality research work by academicians and industrial experts in the field of computing and communication, including full-length papers, research-in-progress papers, and case studies related to all the areas of data mining, machine learning, Internet of things (IoT), and information security.

This edited volume develops an understanding of the strategies, processes, issues and concerns involved when small and medium-sized enterprises (SMEs) go international with their local products/services and vice versa. It is a compendium of eighteen selected chapters on the subject, supported by an introductory chapter. The contributions are organized in four parts based on the sub-themes they deal with. The first part, containing the introductory chapter, provides different perspectives on transnational entrepreneurship, returnee entrepreneurship and their linkages with the internationalization process. The subsequent parts have chapters dealing with three sub-themes of the subject - the internal factors (individual and firm-level resources), the external factors (entrepreneurial ecosystem), and the process of organizational transformation and change, respectively, in the context of SME internationalization. Special issues and challenges being faced by SME entrepreneurs in emerging economies have been highlighted in this book, discussing key contemporary issues with regard to internationalization in the three dimensions outlined above. Further, the book explains how an entrepreneur can engineer the transformation of his/her organization into an international SME. This book is a very useful resource for entrepreneurs and policy-makers in general, and for academics and researchers in particular, as it provides an overview of the contemporary research in the critical areas of SME internationalization and transnational entrepreneurship by highlighting the linkages between them with special reference to emerging economies.

In a distributed computing system (DCS), we need to allocate a number of tasks to different processors for execution. The problem of task assignment in heterogeneous computing systems has been studied for many years with many variations and to accomplish various objectives, such as throughput maximization, reliability maximization, and cost minimization. There are also exists a set of system constraints related to memory and communication link capacity. Most of the existing approaches for task allocation deal with a single objective only. In this project we construct the task allocation problem as a multi-objective optimization problem to consider system constraints. The goal programming technique is used with pre-emptive priority structure to find the optimal allocation that not only optimize system reliability but also optimize memory as well as path load. The genetic algorithm is used to find the optimal allocations. Genetic algorithm is used to find the optimal allocations.

This book gathers the latest quality research work of Ph.D. students working on the current areas presented in the Doctoral Symposium on Computational Intelligence (DoSCI 2020). The book includes works in the areas of artificial intelligence, deep learning, evolutionary algorithms, swarm intelligence, fuzzy sets and vague sets, rough set theoretic approaches, quantum-inspired computational intelligence, hybrid computational intelligence, machine learning, computer vision, soft computing, distributed computing, parallel and grid computing, cloud computing, high-performance computing, biomedical computing, decision support and decision making. The book is useful for researchers, students, engineers, practitioners and academicians in their advance studies.