Bo Shen – författare

Pouchitis and Ileal Pouch Disorders: A Multidisciplinary Approach for Diagnosis and Management provides much needed information on the evolution of pouch surgery, pouch surgery techniques, and surgery-associated complications, including inflammatory, functional, neoplastic, and metabolic complications. The book provides information on the anatomy of the pouch, pathogenesis of pouchitis and other pouch disorders, proper diagnostic modalities, and medical, endoscopic and surgical options for those disorders. The information has been compiled from a panel of national and international leading experts in the field, including basic scientists, gastrointestinal (GI) pathologists, GI radiologists, gastroenterologists, and more.

Features never-before-published information and technology from the vast experience of the contributors and editors in diagnosis and medical, endoscopic, and surgical management of pouchitis and other pouch disorders Contains easy to access recommendations from experts Provides access to an accompanying website with videos of endoscopic demonstrations of various configurations of the pouch, endoscopic evaluation of pouch disorders, and endoscopic treatment of pouch strictures, fistula, and anastomotic leaks/sinuses

Interventional Inflammatory Bowel Diseases: Endoscopic Management and Treatment of Complications covers the preparation, principle, techniques, and damage control of complications in endoscopic therapy, providing the ultimate guidance in endoscopic management of IBD. With contributions from a panel of international leading experts in the field, perspectives are included from GI pathologists, GI radiologists, gastroenterologists, advanced endoscopists, IBD specialists and colorectal surgeons. Recommendations from experts are also included within each chapter. By bridging medical and surgical treatment modalities for IBD, this is the perfect reference for GI researchers, medical students, therapeutic GI endoscopists, IBD specialists, surgeons and advanced health care providers.

Incorporates state-of-the-art of research in the area of therapeutic endoscopy in Crohn's Disease and Ulcerative Colitis Makes the connection between the understanding of the complex nature and disease course of IBD with corresponding advanced endoscopic procedures Explores endoscopic treatment as the missing link between medical and surgical treatment for complex Crohn's Disease and Ulcerative Colitis Contains access to videos demonstrating important procedural concepts

Ultra-wide Bandgap Semiconductors (UWBG) covers the most recent progress in UWBG materials, including sections on high-Al-content AlGaN, diamond, B-Ga2O3, and boron nitrides. The coverage of these materials is comprehensive, addressing materials growth, physics properties, doping, device design, fabrication and performance. The most relevant and important applications are covered, including power electronics, RF electronics and DUV optoelectronics. There is also a chapter on novel structures based on UWBG, such as the heterojunctions, the low-dimensional structures, and their devices. This book is ideal for materials scientists and engineers in academia and R&D searching for materials superior to silicon carbide and gallium nitride.

Provides a one-stop resource on the most promising ultra-wide bandgap semiconducting materials, including high-Al-content AlGaN, diamond, ?-Ga2O3, boron nitrides, and low-dimensional materials Presents comprehensive coverage, from materials growth and properties, to device design, fabrication and performance Features the most relevant applications, including power electronics, RF electronics and DUV optoelectronics

Benign and malignant colorectal diseases, including inflammatory bowel diseases, continue to increase in both incidence and prevalence and require medical, and in some, endoscopic, or surgical treatment. Today’s clinicians must be prepared to diagnose and manage the frequent endoscopic or surgical procedure-associated complications associated with these procedures. Corrective Endoscopy and Surgery in Inflammatory Bowel and Colorectal Diseases: Advanced Management of Complications provides authoritative, step-by-step guidance on the complex complications encountered by gastroenterologists, inflammatory bowel disease specialists, endoscopists, general surgeons, gastrointestinal surgeons, and colorectal surgeons, offering real-world principles and techniques of corrective endoscopy or corrective surgery in one convenient volume.

In this issue, guest editors bring their considerable expertise to this important topic.

This book addresses material growth, device fabrication, device application, and commercialization of energy-efficient white light-emitting diodes (LEDs), laser diodes, and power electronics devices. It begins with an overview on basics of semiconductor materials, physics, growth and characterization techniques, followed by detailed discussion of advantages, drawbacks, design issues, processing, applications, and key challenges for state of the art GaN-based devices. It includes state of the art material synthesis techniques with an overview on growth technologies for emerging bulk or free standing GaN and AlN substrates and their applications in electronics, detection, sensing, optoelectronics and photonics.Wengang (Wayne) Bi is Distinguished Chair Professor and Associate Dean in the College of Information and Electrical Engineering at Hebei University of Technology in Tianjin, China. Hao-chung (Henry) Kuo is Distinguished Professor and Associate Director of the Photonics Center at National Chiao-Tung University, Hsin-Tsu, Taiwan, China.Pei-Cheng Ku is an associate professor in the Department of Electrical Engineering & Computer Science at the University of Michigan, Ann Arbor, USA.Bo Shen is the Cheung Kong Professor at Peking University in China.

Atlas of Endoscopy Imaging in Inflammatory Bowel Disease, Second Edition, serves as a comprehensive guide to the latest advancements in inflammatory bowel disease (IBD). This new edition keeps readers updated with cutting-edge medical treatments, state-of-the-art endoscopy, and imaging technologies, as well as the evolution of interventional IBD. It explores the latest advancements in IBD diagnosis and management, including recent endoscopy instruments for measuring disease activity and the transformative world of image-enhanced endoscopy. Additionally, it delves into the groundbreaking application of artificial intelligence (AI) in IBD, revolutionizing diagnosis, disease monitoring, and dysplasia surveillance. New content introduces topics such as intestinal ultrasound, device-associated enteroscopy in Crohn’s disease, insights into IBD-like conditions (autoinflammatory disorders), and the value of intraoperative endoscopy in IBD procedures. The book integrates new consensus guidelines for endoscopy imaging in IBD, explores AI applications in diagnosis and monitoring, addresses COVID, COVID vaccines, and IBD, and presents new interventional IBD techniques. This edition provides state-of-the-art information on differential diagnosis, advanced endoscopy, imaging technologies, and AI. It offers updated guidelines for disease activity assessment and advancements in endoscopic therapy modalities. Designed for a diverse range of medical professionals, it is an indispensable resource for comprehensive, current IBD knowledge. Gastroenterologists and IBD specialists will find resources for cutting-edge treatments and AI insights. Primary care clinicians can use an expanded list of differential diagnoses for early-stage identification. Surgeons can deepen their understanding of interventional techniques, while pathologists and radiologists can improve diagnostic skills through AI and image-enhanced endoscopy. This resource ensures medical professionals across disciplines are equipped to navigate the evolving landscape of IBD diagnosis, treatment, and management.Provide comprehensive coverage of the latest advancements in IBD diagnosis and management, including AI integration, advanced imaging techniques, and evolving treatment strategiesIncludes an extensive collection of endoscopy photos, an enhanced list of IBD differential diagnoses, and a dedicated chapter on AI in IBD, providing readers with a more thorough understanding of the fieldUpdated with the inclusion of five consensus guidelines and new literature, to ensure readers have access to the most current information on differential diagnosis, advanced endoscopy technologies, disease activity assessment, and innovative endoscopic therapies

This book focuses on the control and state estimation problems for dynamical network systems with complex samplings subject to various network-induced phenomena. It includes a series of control and state estimation problems tackled under the passive sampling fashion. Further, it explains the effects from the active sampling fashion, i.e., event-based sampling is examined on the control/estimation performance, and novel design technologies are proposed for controllers/estimators. Simulation results are provided for better understanding of the proposed control/filtering methods. By drawing on a variety of theories and methodologies such as Lyapunov function, linear matrix inequalities, and Kalman theory, sufficient conditions are derived for guaranteeing the existence of the desired controllers and estimators, which are parameterized according to certain matrix inequalities or recursive matrix equations.Covers recent advances of control and state estimation for dynamical network systems with complex samplings from the engineering perspectiveSystematically introduces the complex sampling concept, methods, and application for the control and state estimationPresents unified framework for control and state estimation problems of dynamical network systems with complex samplingsExploits a set of the latest techniques such as linear matrix inequality approach, Vandermonde matrix approach, and trace derivation approachExplains event-triggered multi-rate fusion estimator, resilient distributed sampled-data estimator with predetermined specificationsThis book is aimed at researchers, professionals, and graduate students in control engineering and signal processing.

This book focuses on the control and state estimation problems for dynamical network systems with complex samplings subject to various network-induced phenomena. It includes a series of control and state estimation problems tackled under the passive sampling fashion. Further, it explains the effects from the active sampling fashion, i.e., event-based sampling is examined on the control/estimation performance, and novel design technologies are proposed for controllers/estimators. Simulation results are provided for better understanding of the proposed control/filtering methods. By drawing on a variety of theories and methodologies such as Lyapunov function, linear matrix inequalities, and Kalman theory, sufficient conditions are derived for guaranteeing the existence of the desired controllers and estimators, which are parameterized according to certain matrix inequalities or recursive matrix equations.Covers recent advances of control and state estimation for dynamical network systems with complex samplings from the engineering perspectiveSystematically introduces the complex sampling concept, methods, and application for the control and state estimationPresents unified framework for control and state estimation problems of dynamical network systems with complex samplingsExploits a set of the latest techniques such as linear matrix inequality approach, Vandermonde matrix approach, and trace derivation approachExplains event-triggered multi-rate fusion estimator, resilient distributed sampled-data estimator with predetermined specificationsThis book is aimed at researchers, professionals, and graduate students in control engineering and signal processing.

Nonlinear Stochastic Processes addresses the frequently-encountered problem of incomplete information. Divided into three parts, the text begins with a focus on H8 filtering and control problems associated with general classes of nonlinear stochastic discrete-time systems.

Nonlinear Stochastic Processes addresses the frequently-encountered problem of incomplete information. The causes of this problem considered here include: missing measurements; sensor delays and saturation; quantization effects; and signal sampling. Divided into three parts, the text begins with a focus on H∞ filtering and control problems associated with general classes of nonlinear stochastic discrete-time systems. Filtering problems are considered in the second part, and in the third the theory and techniques previously developed are applied to the solution of issues arising in complex networks with the design of sampled-data-based controllers and filters. Among its highlights, the text provides: • a unified framework for filtering and control problems in complex communication networks with limited bandwidth; • new concepts such as random sensor and signal saturations for more realistic modeling; and • demonstration of the use of techniques such as the Hamilton–Jacobi–Isaacs, difference linear matrix, and parameter-dependent matrix inequalities and sums of squares to handle the computational challenges inherent in these systems. The collection of recent research results presented in Nonlinear Stochastic Processes will be of interest to academic researchers in control and signal processing. Graduate students working with communication networks with lossy information and control of stochastic systems will also benefit from reading the book.

This book addresses material growth, device fabrication, device application, and commercialization of energy-efficient white light-emitting diodes (LEDs), laser diodes, and power electronics devices. It begins with an overview on basics of semiconductor materials, physics, growth and characterization techniques, followed by detailed discussion of advantages, drawbacks, design issues, processing, applications, and key challenges for state of the art GaN-based devices. It includes state of the art material synthesis techniques with an overview on growth technologies for emerging bulk or free standing GaN and AlN substrates and their applications in electronics, detection, sensing, optoelectronics and photonics.Wengang (Wayne) Bi is Distinguished Chair Professor and Associate Dean in the College of Information and Electrical Engineering at Hebei University of Technology in Tianjin, China. Hao-chung (Henry) Kuo is Distinguished Professor and Associate Director of the Photonics Center at National Chiao-Tung University, Hsin-Tsu, Taiwan, China.Pei-Cheng Ku is an associate professor in the Department of Electrical Engineering & Computer Science at the University of Michigan, Ann Arbor, USA.Bo Shen is the Cheung Kong Professor at Peking University in China.

The aim of this book is to explain to high-performance computing (HPC) developers how to utilize the Intel® Xeon Phi™ series products efficiently. To that end, it introduces some computing grammar, programming technology and optimization methods for using many-integrated-core (MIC) platforms and also offers tips and tricks for actual use, based on the authors’ first-hand optimization experience.The material is organized in three sections. The first section, “Basics of MIC”, introduces the fundamentals of MIC architecture and programming, including the specific Intel MIC programming environment. Next, the section on “Performance Optimization” explains general MIC optimization techniques, which are then illustrated step-by-step using the classical parallel programming example of matrix multiplication. Finally, “Project development” presents a set of practical and experience-driven methods for using parallel computing in application projects, including how to determine if a serial or parallel CPU program is suitable for MIC and how to transplant a program onto MIC.This book appeals to two main audiences: First, software developers for HPC applications – it will enable them to fully exploit the MIC architecture and thus achieve the extreme performance usually  required in biological genetics, medical imaging, aerospace, meteorology and other areas of HPC. Second, students and researchers engaged in parallel and high-performance computing – it will guide them on how to push the limits of system performance for HPC applications.