Comprehensive Atlas of High Resolution Endoscopy and Narrowband Imaging

Previous edition won First Prize in the Gastroenterology category of the 2008 BMA Medical Book Competition High-resolution endoscopy and narrowband imaging have revolutionized the field. Edited by a gastroenterologist with a reputation for delivering outstanding material, this new edition of an award-winning atlas provides you with an outstanding collection of images, videos, and expert diagnostic guidance to enhance your decision making. To accelerate your learning, Dr. Cohen offers more than 2000 endoscopic images, emphasizing conditions for which NBI is particularly useful – such as finding dysplasia in Barrett's mucosa, and diagnosing adenomatous colon polyps – and providing exceptional preparation for the future of endoscopy practice, with a broad new look at normal and abnormal findings throughout the GI tract. The book is divided into three main parts: The basics of NBI Clinical applications of NBI Atlas of 1600 color images, broken into sections on the pharynx and esophagus, stomach, small intestine, and colon, including correlating histopathology and multiple examples of key pathologies The accompanying website features more than 85 video clips containing over 3 hours of annotated video, to give you a complete sense of how HRE and NBI work and look in real time, including during therapeutic procedures. All of the over 1000 new images appear in much brighter color, reflecting the advance in scope technology since the first edition. New chapters have been added to present the data supporting increased use of NBI in optical diagnosis and in the context of therapeutic procedures. For the first time, brilliant images of the bile duct and pancreas are included as the imaging revolution has expanded to reach these new locations. This spectacular new imaging modality promises to enhance endoscopic decision making in real time, facilitate therapeutic maneuvers, make tissue sampling more precise, and make resection of mucosal neoplasia more complete. Expertly guiding you through the latest advances, this book facilitates your mastery of the field, and provides an up-to-date reference for gastroenterologists and endoscopists to improve their practice.

Novel physical solutions, including new results in the field of adaptive methods and inventive approaches to inverse problems, original concepts based on high harmonic imaging algorithms, intriguing vibro-acoustic imaging and vibro-modulation technique, etc. were successfully introduced and verified in numerous studies of industrial materials and biomaterials in the last few years. Together with the above mentioned traditional academic and practical avenues in ultrasonic imaging research, intriguing scientific discussions have recently surfaced and will hopefully continue to bear fruits in the future. The goal of this book is to provide an overview of the recent advances in high-resolution ultrasonic imaging techniques and their applications to biomaterials evaluation and industrial materials. The result is a unique collection of papers presenting novel results and techniques that were developed by leading research groups worldwide. This book offers a number of new results from well-known authors who are engaged in aspects of the development of novel physical principles, new methods, or implementation of modern technological solutions into current imaging devices and new applications of high-resolution imaging systems. The ultimate purpose of this book is to encourage more research and development in the field to realize the great potential of high resolution acoustic imaging and its various industrial and biomedical applications.

Atlas of Clinical Imaging and Anatomy of the Equine Head presents a clear and complete view of the complex anatomy of the equine head using cross-sectional imaging. Provides a comprehensive comparative atlas to structures of the equine head Pairs gross anatomy with radiographs, CT, and MRI images Presents an image-based reference for understanding anatomy and pathology Covers radiography, computed tomography, and magnetic resonance imaging

The authoritative guide on protein purification—now completely updated and revised Since the Second Edition of Protein Purification was published in 1998, the sequencing of the human genome and other developments in bioscience have dramatically changed the landscape of protein research. This new edition addresses these developments, featuring a wealth of new topics and several chapters rewritten from scratch. Leading experts in the field cover all major biochemical separation methods for proteins in use today, providing professionals in biochemistry, organic chemistry, and analytical chemistry with quick access to the latest techniques. Entirely new or thoroughly revised content includes: High-resolution reversed-phase liquid chromatography Electrophoresis in gels Conventional isoelectric focusing in gel slabs and capillaries and immobilized pH gradients Affinity ligands from chemical and biological combinatorial libraries Membrane separations Refolding of inclusion body proteins from E. coli Purification of PEGylated proteins High throughput screening techniques in protein purification The history of protein chromatography

The authoritative guide on protein purification—now completely updated and revised Since the Second Edition of Protein Purification was published in 1998, the sequencing of the human genome and other developments in bioscience have dramatically changed the landscape of protein research. This new edition addresses these developments, featuring a wealth of new topics and several chapters rewritten from scratch. Leading experts in the field cover all major biochemical separation methods for proteins in use today, providing professionals in biochemistry, organic chemistry, and analytical chemistry with quick access to the latest techniques. Entirely new or thoroughly revised content includes: High-resolution reversed-phase liquid chromatography Electrophoresis in gels Conventional isoelectric focusing in gel slabs and capillaries and immobilized pH gradients Affinity ligands from chemical and biological combinatorial libraries Membrane separations Refolding of inclusion body proteins from E. coli Purification of PEGylated proteins High throughput screening techniques in protein purification The history of protein chromatography

Providing much-needed information on fluorescence spectroscopy and microscopy, this ready reference covers detection techniques, data registration, and the use of spectroscopic tools, as well as new techniques for improving the resolution of optical microscopy below the resolution gap. Starting with the basic principles, the book goes on to treat fluorophores and labeling, single-molecule fluorescence spectroscopy and enzymatics, as well as excited state energy transfer, and super-resolution fluorescence imaging. Examples show how each technique can help in obtaining detailed and refined information from individual molecular systems.

Thoroughly and systematically presents the state-of-the-art in the diagnostic uses of radiologic imaging and nuclear medicine in the diagnosis and management of infectious and inflammatory diseases Although our understanding of microorganisms has advanced significantly and antimicrobial therapy has become increasingly available, infection remains a major cause of patient morbidity and mortality. Imaging of infection and inflammation provides a classic example of radiology and nuclear medicine’s strengths as well as weaknesses in the discovery and diagnosis of disease. Fortunately, the weaknesses are subsiding as new studies and techniques point to better planning and precision in the use of single and combined imaging modalities. Diagnostic Imaging of Infections and Inflammatory Diseases: A Multidisciplinary Approach deals with the very latest developments in the use of radiologic techniques and modalities in the management of patients with a host of infectious and inflammatory diseases. Tremendously timely and useful, this innovative, multidisciplinary book covers a wide range of topics in three parts: PART 1: Infections and Host Response Epidemiology of Infections in the New Century Bacterial Osteomyelitis: the Clinician Point of View PART 2: Radiological Imaging Radiological Imaging of Osteomyelitis Radiological Imaging of Spine Infection Radiological Imaging of Soft Tissue Infections Radiological Imaging of Abdominal Infections and Inflammatory Disease Radiological Imaging of Vascular Graft Infection Radiological Imaging of TB and HIV PART 3: Nuclear Medicine Imaging Nuclear Medicine Imaging of Infections: Techniques, Acquisition Protocols, and Interpretation Criteria Nuclear Medicine Imaging of Osteomyelitis: WBC, Monoclonal Antibody, or Bacterial Imaging? Nuclear Medicine Imaging of Spondylodiscitis: The Emerging Role of PET Nuclear Medicine Imaging of Soft Tissue Infections Nuclear Medicine Imaging of Infections and Inflammatory Diseases of the Abdomen Nuclear Medicine Imaging of Vascular Graft Infections: The Added Role of Hybrid Imaging Nuclear Medicine Imaging of TB and HIV Nuclear Medicine Imaging of Fever of Unknown Origin Nuclear Medicine Imaging of Inflammatory Diseases Along with carefully developed clinical cases describing the management of patients with inflammation and infection, Diagnostic Imaging of Infections and Inflammatory Diseases is an ideal guide for radiologists and nuclear medicine physicians as well as clinical specialists from many other fields.

Over the last decade, advances in science and technology have profoundly changed the face of light microscopy. Research scientists need to learn new skills in order to use a modern research microscope–skills such as how to align microscope optics and perform image processing. Fundamentals of Light Microscopy and Electronic Imaging explores the basics of microscope design and use. The comprehensive material discusses the optical principles involved in diffraction and image formation in the light microscope, the basic modes of light microscopy, the components of modern electronic imaging systems, and the image processing operations necessary to acquire and prepare an image. Written in a practical, accessible style, Fundamentals of Light Microscopy and Electronic Imaging reviews such topics as: Illuminators, filters, and isolation of specific wavelengths Phase contrast and differential interference contrast Properties of polarized light and polarization microscopy Fluorescence and confocal laser scanning microscopy Digital CCD microscopy and image processing Each chapter includes practical demonstrations and exercises along with a discussion of the relevant material. In addition, a thorough glossary assists with complex terminology and an appendix contains lists of materials, procedures for specimen preparation, and answers to questions. An essential resource for both, experienced and novice microscopists.

Cell and Molecular Biology and Imaging of Stem Cells features original and review articles written by experts who have made significant contributions to stem cell biology and imaging. Chapters cover a broad spectrum of aspects of the field, including Stem cells from the Amniotic Fluid and Placenta, Biomaterials as Artificial Niches for Pluripotent Stem Cell Engineering, Low-Intensity Ultrasound in Stem Cells and Tissue Engineering, Mammalian Neo-Oogenesis from Ovarian Stem Cells, Oct4-EGFP Transgenic Pigs as a New Tool for Visualization of Pluripotent and Reprogrammed Cells, Regulation of Adult Intestinal Stem Cells, Stem Cell Therapy for Veterinary Orthopedic Lesions, Sex Steroid Combinations in Regenerative Medicine for Brain and Heart Diseases, Hair Follicle Stem Cells, The Potential of Using Induced Pluripotent Stem Cells in Skin Diseases, Mitochondrial Differentiation in Early Embryo Cells and Pluripotent Stem Cells, and The Role of Centrosomes in Cancer Stem Cell Functions. Cell and Molecular Biology and Imaging of Stem Cells addresses a wide variety of cell and molecular topics in unprecedented detail, and is a must-read for graduate students and academic and industry professionals in the expanding field of stem cell biology. Reviews new imaging tools and markers for cell and molecular imaging in stem cell biology. Covers novel aspects of stem cell imaging in reproductive biology and stem cell niches Includes chapters on the developing area of centrosome biology as it applies to embryonic and adult stem differentiation

High-resolution continuum source atomic absorption spectrometry (HR-CS AAS) is the most revolutionary innovation since the introduction of AAS in 1955. Here, the authors provide the first complete and comprehensive discussion of HR-CS AAS and its application to the analysis of a variety of difficult matrices. Published just in time with the first commercial instrument available for this new technique, the book is a must for all those who want to know more about HR-CS AAS, and in particular for all future users. The advantages of the new technique over conventional line-source AAS are clearly demonstrated using practical examples and numerous figures, many in full color. HR-CS AAS is overcoming essentially all the remaining limitations of established AAS, particularly the notorious problem of accurate background measurement and correction. Using a continuum radiation source and a CCD array detector makes the spectral environment visible to several tenths of a nanometer on both sides of the analytical line, tremendously facilitating method development and elimination of interferences. Conceived as a supplement to the standard reference work on AAS by B. Welz and M. Sperling, this book does not repeat such fundamentals as the principles of atomizers or atomization mechanisms. Instead, it is strictly focused on new and additional information required to profit from HR-CS AAS. It presents characteristic concentration for flame atomization and characteristic mass data for electrothermal atomization for all elements, as well as listing numerous secondary lines of lower sensitivity for the determination of higher analyte concentrations. The highly resolved molecular absorption spectra of nitric, sulfuric and phosphoric acids, observed in an air-acetylene flame, which are depicted together with the atomic lines of all elements, make it possible to predict potential spectral interferences.