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Books > Medicine > Other branches of medicine > Medical imaging > General
14 contributions present mathematical models for different imaging techniques in medicine and nondestructive testing. The underlying mathematical models are presented in a way that also newcomers in the field have a chance to understand the relation between the special applications and the mathematics needed for successfully treating these problems. The reader gets an insight into a modern field of scientific computing with applications formerly not presented in such form, leading from the basics to actual research activities.
This book constitutes the refereed proceedings of the 15th
International Conference on Information Processing in Medical
Imaging, IPMI'97, held in Poultney, Vermont, USA, in June
1997.
This book constitutes the refereed proceedings of the First Joint
Conference; Computer Vision, Virtual Reality and Robotics in
Medicine, CVRMed, and Medical Robotics and Computer-Assisted
Surgery, MRCAS, held in Grenoble, France, in March 1997.
." . . this volume has much to offer readers interested in science and technology and constructs of the body, expecially the 'normal' body."--"Disabilities Studies Quarterly" Hand in hand with such health crises as HIV/AIDS, breast cancer, and the resurgence of tuberculosis has come an explosion of scientific and medical technologies. As technology documents illness with ever greater precision and clarity, the knowledge and vocabulary of patients is being similarly expanded by activists, consumer advocates, and artists working with new electronic technologies. Into this breach steps The Visible Woman, collecting professional, academic, and lay viewpoints on gender and the role of visual and textual representation in contemporary health and science. From fetal photography and mammography to mental retardation and chronic fatigue syndrome, The Visible Woman reveals how identities are constructed in medical research and public health initiatives, as well as in popular press accounts of health. New ways of seeing the body, through medical imaging, plastic and sexual surgery, and services for people with disabilities, are all informed, the book argues, by a broader cultural fascination with visuality and media. Emphasizing the authors' first-hand experiences as medical practitioners, activists, scholars, and patients, The Visible Woman breaks with more established approaches that cast patients as passive objects of medical inquiry, and medical professionals as perpetrators of institutional exploitation in the name of the public good. Asking what it means to be on both ends of the microscope, The Visible Woman highlights the complex perspectives of medical and scientificpractitioners who themselves exist both inside and outside their workplaces and professional identities. The contributors are Michael BA(c)rubA(c), Lisa Cartwright, Stacie A. Colwell, Richard Cone, Anne Eckman, Valerie Hartouni, Janet Lyon, Emily Martin, Gaye Naismith, Mark Rose, Ella Shohat, Vivian Sobchack, Carol Stabile, Sandy Stone, and Paula A. Treichler.
This textbook provides a comprehensive review of gynecological imaging in infancy, childhood, and adolescence. Experts from the disciplines of pediatric radiology, gynecology, surgery, and endocrinology have come together to produce a textbook that, while written primarily from the perspective of the radiologist, will be of interest to all professionals involved in the management of these patients. The normal development of the female reproductive tract is described in detail through embryological development, normal childhood appearances, and puberty. Congenital abnormalities are addressed in chapters reviewing structural abnormalities of the reproductive tract and disorders of sex development. A symptoms- based approach is followed in chapters devoted to the assessment of the patient with gynecological pain and disorders of menstruation. Disorders of the breast and the imaging of patients with gynecological neoplasia are considered in dedicated chapters. The specialty of pediatric gynecology is evolving rapidly, drawing on the skills and expertise of professionals from a wide range of specialties. This textbook should prove valuable to all who are involved in this new field of medicine.
Designed to accompany the 5th Edition of the companion text, Workbook for Diagnostic Medical Sonography: A Guide to Clinical Practice, Abdomen and Superficial Structures, 5th Edition, by Diane M. Kawamura and Tanya D. Nolan, offers a full complement of self-study aids for active learning that enable you to assess and build your knowledge as you advance through the text. Most importantly, it helps you get the most out of your study time, with a variety of custom-designed exercises to help you master each objective. Features a new, full-color format throughout Contains glossary terms reviews, illustrated anatomy and physiology reviews with image labeling, and chapter reviews with multiple-choice, fill-in-the-blank, and short answer questions Features up-to-date sonograms and relevant content throughout, including new coverage of ergonomics Enrich Your eBook Reading Experience Read directly on your preferred device(s), such as computer, tablet, or smartphone. Easily convert to audiobook, powering your content with natural language text-to-speech.
This volume contains the proceedings of the thirteenth biennial International Conference on Information Processing in Medical Imaging (IPMI XIII), held on the campus of Northern Arizona University in Flagstaff, Arizona, in June 1993. This conference was the latest in a series of meetings where new developments in the acquisition, analysis and utilization of medical images are presented, discussed, dissected, and extended. Today IPMI is widely recognized as a preeminent international forum for presentation of cutting-edge research in medical imaging and imageanalysis. The volume contains the text of the papers presented orally atIPMI XIII. Over 100 manuscripts were submitted and critically reviewed, of which 35 were selected for presentation. In this volume they are arranged into nine categories: shape description with deformable models, abstractshape description, knowledge-based systems, neural networks, novel imaging methods, tomographic reconstruction, image sequences, statistical pattern recognition, and image quality.
All the gamuts pertaining to the nervous system have been excerpted into this book from Reeder and Felson's Gamuts in Radiology, the world's best known, most trusted, and most comprehensive guide to radiologic differential diagnosis. Clinicians are given easy access to complete lists of possible causes that guide the interpretation of findings or patterns on MR, CT, angiography, and plain film studies. The user-friendly listings are concise and well organized. They are arranged by relative frequency to help radiologists, neuroradiologists, and residents arrive at an immediate diagnosis. Other features include a slim 5"x8" trim size for handy portability and an easy-to-read single-column format. This ideal pocket guide is a must have for everyday use in clinical practice and is also an excellent teaching tool and study guide for board exams.
Gastroenterology is one of the branches of medicine that can profit most from modem technology, whether this involves the advances in diagnostic instrumentation, in data and image processing and management, or in computer applications like expert systems. To evaluate current status of imaging, computerization, and expert systems in gastroenterology, a group of clinical researchers and computer experts met in Bologna, Italy, for several days' discussion. The presentations at this symposium are introduced in this volume, which we believe to be a useful contribution to a specialization of great importance for health care as a whole. Bologna, March 1991 P. R. DAL MONTE Contents Imaging in Gastroenterology A. TORSOLI ......... . 1 Experience with a Hospital-Wide Image Management and Communication System: Is Total Digital Radiology Possible? S.K. MUN (With 1 Figure) ... 3 New Approaches to Endoscopy with the Electronic Videoendoscope M. SCHAPIRO .... ......... . 15 Intraoperative Videocholangioscopy A. MONTORI, L. MASONI, and L. DE ANNA 19 Images and Communication F. VICARI .......... . 22 Didactic Potential of Videoendoscopy F. COSENTINO, E. MORANDI, G. RUBIS PASSONI, F. DI PRISCO, and S. TUCCIMEI ........................... 24 Interactivity Between Image Processing Systems and Videoendoscopy M.A. PISTOIA, S. GUADAGNI, L. LOMBARDI, F. PISTOIA, M. CATARCI, and I. CARBONI. . . . . . . . . . . . 27 Endoscopic Laser Therapy of Colorectal Tumors 30 P. SPINELLI, M. DAL FANTE, and E. MERONI ...
Novalis (R) Shaped Beam Radiosurgery has set new standards by delivering highly precise radiation treatments to tumors anywhere in the body through the use of a proprietary multileaf collimator. By shaping the radiation beam to the exact contours of the tumor or lesion, Novalis permits maximum dose delivery to the entire tumor while protecting healthy tissue; this makes it eminently suitable for the treatment of irregularly shaped tumors. This book provides a complete guide to radiosurgery treatments with Novalis. After a thorough discussion of the clinical and technical basis for Shaped Beam Radiosurgery, current clinical applications are considered in detail, including brain, body, skull base, and spinal tumors as well as arteriovenous malformations. Careful consideration is also given to future developments and applications, including new technologies that promise to offer even more accurate treatments. This state-of-the-art book will appeal to a wide audience of physicians and their multidisciplinary clinical and technical collaborators.
While specialists often guide the care to lung cancer patients, it is often a general radiologist who is left to interpret studies that impact patient care and management. Lung Cancer Imaging provides a comprehensive guide to the diagnosis, staging and overview of the management of lung cancer relevant to practicing radiologists so that they can better understand the decision making issues and provide more directed and useful communication to the treating physicians. It Primary Care physicians will also find this book valuable to understand the relevant issues that they face when one of their patients is being treated for lung cancer.
Advances in Computerized Analysis in Clinical and Medical Imaging book is devoted for spreading of knowledge through the publication of scholarly research, primarily in the fields of clinical & medical imaging. The types of chapters consented include those that cover the development and implementation of algorithms and strategies based on the use of geometrical, statistical, physical, functional to solve the following types of problems, using medical image datasets: visualization, feature extraction, segmentation, image-guided surgery, representation of pictorial data, statistical shape analysis, computational physiology and telemedicine with medical images. This book highlights annotations for all the medical and clinical imaging researchers' a fundamental advances of clinical and medical image analysis techniques. This book will be a good source for all the medical imaging and clinical research professionals, outstanding scientists, and educators from all around the world for network of knowledge sharing. This book will comprise high quality disseminations of new ideas, technology focus, research results and discussions on the evolution of Clinical and Medical image analysis techniques for the benefit of both scientific and industrial developments. Features: Research aspects in clinical and medical image processing Human Computer Interaction and interface in imaging diagnostics Intelligent Imaging Systems for effective analysis using machine learning algorithms Clinical and Scientific Evaluation of Imaging Studies Computer-aided disease detection and diagnosis Clinical evaluations of new technologies Mobility and assistive devices for challenged and elderly people This book serves as a reference book for researchers and doctoral students in the clinical and medical imaging domain including radiologists. Industries that manufacture imaging modality systems and develop optical systems would be especially interested in the challenges and solutions provided in the book. Professionals and practitioners in the medical and clinical imaging may be benefited directly from authors' experiences.
This manual is designed primarily to be of assistance to trainee nuclear medicine technicians and radiographers. It will also be of value to those who are already trained in the safe handling and use of radionuclides for imaging, as a rapid reference for routine and non-routine nuclear medicine imaging procedures. The procedures described were largely developed or modified at the Nuclear Medicine Department, Guy's Hospital, London, with regular updates during the last 10 years. The main body of each chapter deals with the technical aspects of radionuclide imaging and each chapter contains a section on the prepara tion procedure for the relevant radiopharmaceuticals used with brief summaries of the aim of any data analyses using a computer system. Although the methods described do not represent the only way to carry out such procedures, they have all been evaluated extensively and are known to give satisfactory results. I would like to record my thanks to all members of this department who have helped by providing advice, comments and data. In particular, I would like to thank Dr Colin Lazarus for his help with the radiopharmaceuticals sections. I am most grateful to Dr Sue Clarke and Dr Ignac Fogelman for checking the manuscripts and finally to Professor Michael Maisey without whose constant encouragement and support this work would not have been possible. FOREWORD The development of nuclear medicine was initially a slow process."
There is an urgent need to develop and integrate new statistical, mathematical, visualization, and computational models with the ability to analyze Big Data in order to retrieve useful information to aid clinicians in accurately diagnosing and treating patients. The main focus of this book is to review and summarize state-of-the-art big data and deep learning approaches to analyze and integrate multiple data types for the creation of a decision matrix to aid clinicians in the early diagnosis and identification of high risk patients for human diseases and disorders. Leading researchers will contribute original research book chapters analyzing efforts to solve these important problems.
The product of 20 years of research, this book covers topics in soft tissue elasticity in vivo, from measurement techniques to clinical applications. It provides, for the first time, a single source that systematically introduces the various techniques for in vivo measurement of soft tissue elasticity in an effort to ease the difficulty between learning technical details and clinical applications of techniques. Measurement of Soft Tissue Elasticity in Vivo: Techniques and Applications presents an overview of the existing measurement methods, their physical principles, assumptions, advantages, and disadvantages. Clinical applications discussed include assessment of tissue fibrosis after radiotherapy, articular cartilage degeneration, muscle contraction, cancer staging, liver fibrosis progression, diabetic foot ulceration, cornea stiffening, and wound healing. Techniques covered include shear wave propagation methods, vibro-ultrasound methods, dynamic holography, ultrasound and other indentation methods, and OCT-based and other suction measurement methods. The book also proposes two critical directions for future research in the field. One is to standardize the terms, parameters, and test protocols used in different fields. The second proposal is to standardize one technique to dominate the field, while devices can be adapted to fit the measuring requirements of different tissues. In doing so, the results obtained for the same tissue by different clinicians can be comparable and a standardized protocol can be established. This book bridges the gap between the complexity of measuring techniques and simplicity and accuracy of their clinical use. Its comprehensiveness and clarity help new engineers in the field develop analytical methods and allow clinicians to use these techniques in their practice with greater confidence.
Interstitial lung disease (ILD) refers to a group of lung diseases affecting the interstitium (the tissue and space around the air sacs of the lungs). It is a general category that covers many different lung conditions. Part of the Clinico Radiological Series, this book is a guide to diagnostic imaging of interstitial lung diseases for clinicians. Beginning with an overview of classification and terminology, and various imaging modalities, the following sections describe imaging techniques for many different lung disorders. A complete section is dedicated to paediatric lung diseases. The comprehensive text is highly illustrated with nearly 900 radiological images and tables. Also part of the Clinico Radiological Series, is Temporal Bone Imaging (9789385891908). Key Points Practical guide to diagnostic imaging of interstitial lung diseases Part of the Clinico Radiological Series Includes complete section on Paediatric lung diseases Highly illustrated with nearly 900 radiological images and tables
Video is the main driver of bandwidth use, accounting for over 80 per cent of consumer Internet traffic. Video compression is a critical component of many of the available multimedia applications, it is necessary for storage or transmission of digital video over today's band-limited networks. The majority of this video is coded using international standards developed in collaboration with ITU-T Study Group and MPEG. The MPEG family of video coding standards begun on the early 1990s with MPEG-1, developed for video and audio storage on CD-ROMs, with support for progressive video. MPEG-2 was standardized in 1995 for applications of video on DVD, standard and high definition television, with support for interlaced and progressive video. MPEG-4 part 2, also known as MPEG-2 video, was standardized in 1999 for applications of low- bit rate multimedia on mobile platforms and the Internet, with the support of object-based or content based coding by modeling the scene as background and foreground. Since MPEG-1, the main video coding standards were based on the so-called macroblocks. However, research groups continued the work beyond the traditional video coding architectures and found that macroblocks could limit the performance of the compression when using high-resolution video. Therefore, in 2013 the high efficiency video coding (HEVC) also known and H.265, was released, with a structure similar to H.264/AVC but using coding units with more flexible partitions than the traditional macroblocks. HEVC has greater flexibility in prediction modes and transform block sizes, also it has a more sophisticated interpolation and de blocking filters. In 2006 the VC-1 was released. VC-1 is a video codec implemented by Microsoft and the Microsoft Windows Media Video (VMW) 9 and standardized by the Society of Motion Picture and Television Engineers (SMPTE). In 2017 the Joint Video Experts Team (JVET) released a call for proposals for a new video coding standard initially called Beyond the HEVC, Future Video Coding (FVC) or known as Versatile Video Coding (VVC). VVC is being built on top of HEVC for application on Standard Dynamic Range (SDR), High Dynamic Range (HDR) and 360 Degrees Video. The VVC is planned to be finalized by 2020. This book presents the new VVC, and updates on the HEVC. The book discusses the advances in lossless coding and covers the topic of screen content coding. Technical topics discussed include: - Beyond the High Efficiency Video Coding - High Efficiency Video Coding encoder - Screen content - Lossless and visually lossless coding algorithms - Fast coding algorithms - Visual quality assessment - Other screen content coding algorithms - Overview of JPEG Series
The third edition of Carvers' Medical Imaging supports radiography students to take a reflective, evidence-based approach that will enhance their practice. This important textbook comprehensively covers the full range of medical imaging methods and techniques in one volume, and discusses them in relation to imaging principles, radiation dose, patient condition, body area and pathologies. It encourages the student to critically analyse their work rather than simply carrying out tasks. The book has been updated by an impressive team of contributors to align with developments in both radiographic techniques and the role of the radiographer. It is an essential companion for students of BSc (Hons) diagnostic radiography, those undertaking a foundation degree in radiographic practice or bachelor of medicine, and postgraduates alike. Comprehensive, fully illustrated and well referenced discussion of all imaging techniques. Full image evaluation for radiographic examinations, including common errors New material on potential impact of errors on accuracy of the radiographic report New sections on preliminary clinical evaluation for projection radiography examinations, which prepares students for UK professional standards Section on cross infection implications (relevant post COVID-19) Includes imaging of children with suspected physical abuse
This book covers novel strategies and state of the art approaches for automated non-invasive systems for early prostate cancer diagnosis. Prostate cancer is the most frequently diagnosed malignancy after skin cancer and the second leading cause of cancer related male deaths in the USA after lung cancer. However, early detection of prostate cancer increases chances of patients' survival. Generally, The CAD systems analyze the prostate images in three steps: (i) prostate segmentation; (ii) Prostate description or feature extraction; and (iii) classification of the prostate status. Explores all of the latest research and developments in state-of-the art imaging of the prostate from world class experts. Contains a comprehensive overview of 2D/3D Shape Modeling for MRI data. Presents a detailed examination of automated segmentation of the prostate in 3D imaging. Examines Computer-Aided-Diagnosis through automated techniques. There will be extensive references at the end of each chapter to enhance further study.
The physiology of man is a complex subject. Unfortunately the regulation of temperature in the human body is not always well explained in textbooks. Many conference proceedings on the subject have been produced that give excellent detail on research topics. However, the subject matter is rarely presented as a composite whole. New technology has broadened the scope of methods available for studying body temperature. Thermography in particular has made it possible to record in real time the temperature distribution of large areas of the body surface. Modem image processing methods permit dynamic studies to be carried out and detailed analyses made retrospectively-a tremendous advance over the complex and slow techniques formerly used by physiologists. Yet although the associa tion between disease and temperature is as old as medicine itself, beyond the implicit faith in the clinical mercury thermometer, other measuring techniques are finding a slow acceptance. This book is designed to put into perspective the critical factors that make up "body temperature. " Body temperature cannot be viewed as a static entity but rather must be seen as a dynamic process. An understanding of this phenomenon is important to all who use thermal imaging and measuring techniques in clinical medi cine. These methods have, in recent years, brought engineers, physi cists, technicians, and clinicians together. Inevitably, however, there v vi Preface are gaps and overlaps in technology and understanding.
Aptamers, often termed as 'chemical antibodies,' are an emerging class of synthetic ligands for efficient target-specific molecular recognition. The objective of this book is to highlight recent advances and potential of aptamers in various disease conditions. . This book focuses on the applications of aptamers in targeted nanotherapy, detection, and in molecular imaging in various disease conditions such as cancer, neurological diseases and infectious diseases.
The field of medical imaging seen rapid development over the last two decades and has consequently revolutionized the way in which modern medicine is practiced. Diseases and their symptoms are constantly changing therefore continuous updating is necessary for the data to be relevant. Diseases fall into different categories, even a small difference in symptoms may result in categorising it in a different group altogether. Thus analysing data accurately is of critical importance. This book concentrates on diagnosing diseases like cancer or tumor from different modalities of images. This book is divided into the following domains: Importance of big data in medical imaging, pre-processing, image registration, feature extraction, classification and retrieval. It is further supplemented by the medical analyst for a continuous treatment process. The book provides an automated system that could retrieve images based on user's interest to a point of providing decision support. It will help medical analysts to take informed decisions before planning treatment and surgery. It will also be useful to researchers who are working in problems involved in medical imaging.
Pass the ARRT certification exam on your first try with this all-in-one review! Mosby's Comprehensive Review of Radiography: The Complete Study Guide & Career Planner, 8th Edition provides a complete, outline-style review of the major subject areas covered on the ARRT examination in radiography. Each review section is followed by a set of questions testing your knowledge of that subject area. Three mock ARRT exams are included in the book, and more than 1,400 online review questions may be randomly combined to generate a virtually limitless number of practice exams. From noted educator and speaker William J. Callaway, this study guide is also ideal for use in radiography courses and in beginning your career as a radiographer. More than 2,300 review questions are provided in the book and on the Evolve website, offering practice in a computer-based, multiple-choice format similar to the ARRT exam. Colorful, outline-style review covers the major subject areas covered on the ARRT exam, and helps you focus on the most important information. Formats for ARRT questions include exhibits, sorted list, multiselect, and combined response. Rationales for correct and incorrect answers are included in the appendix. Key Review Points are included in every chapter, highlighting the need-to-know content for exam and clinical success. Mock exams on the Evolve website let you answer more than 1,200 questions in study mode, with immediate feedback after each question - or in exam mode, with feedback only after you complete the entire test. Career planning advice includes examples of resumes and cover letters, interviewing tips, a look at what employers expect, online submission of applications, salary negotiation, career advancement, and continuing education requirements; in addition, customizable resumes may be downloaded from Evolve. Electronic flashcards are included on Evolve, to help you memorize formulas, key terms, and other key information. Online test scores are date-stamped and stored, making it easy to track your progress. NEW! Updated content is built to the most current ARRT exam content specifications, providing everything you need to prepare for and pass the exam. NEW! Coverage of digital imaging is updated to reflect the importance of this topic on the Registry exam.
Comparatively little is known about the risk of sudden death associated with exercise in young competitive athletes, and whether the benefits of sports activity outweigh the hazards of exercise-related fatal events is a clinical dilemma. This is only a small part of the story, however, as there are considerable effects of exercise whether it be at a competitive level or on a leisure level on patients of all ages. This in itself is of massive importance to the cardiac patient population as exercise is a key component of effective recovery and recommended as central in the prevention of much cardiac disease."
Optical imaging is a rapidly emerging imaging technique that has been successfjully translated into biomedical applications ranging from clinical diagnosis to molecular biology. This book includes an introductory section to explore various optical imaging devices and their functionality and roles for biomedical applications such as dermatology and ophthalmology. Recent developments as exemplified with the authors research are explored in detail. In depth discussion of other disease conditions and their diagnosis with optical imaging techniques are also covered. |
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