This report provides a review of stem cells/progenitor cells and their responses to ionising radiation in relation to issues relevant to stochastic effects of radiation which form a major part of the ICRP system of radiological protection. Current information on stem cell characteristics, maintenance and renewal, evolution with age, location in stem cell "niches", radiosensitivity to acute and protracted exposures, is presented in a series of substantial reviews as Annexes concerning haematopoietic tissue, mammary gland, thyroid, digestive tract, lung, skin and bone. This foundation of knowledge of stem cells is used in the main text of the report to provide a biological insight to issues such as the linear-no-threshold (LNT) model, cancer risk among tissues, dose-rate effects and changes in the risk of radiation carcinogenesis by age at exposure and attained age.

This book reviews the philosophies, theories, and principles that underpin assessment and evaluation in radiology education, highlighting emerging practices and work done in the field. The sometimes conflicting assessment and evaluation needs of accreditation bodies, academic programs, trainees, and patients are carefully considered. The final section of the book examines assessment and evaluation in practice, through the development of rich case studies reflecting the implementation of a variety of approaches. This is the third book in a trilogy devoted to radiology education. The previous two books focused on the culture and the learning organizations in which our future radiologists are educated and on the application of educational principles in the education of radiologists. Here, the trilogy comes full circle: attending to the assessment and evaluation of the education of its members has much to offer back to the learning of the organization.

This is a book for any care provider - from advanced students and nurses to residents and even specialists - who needs to master the interpretation of ECGs, especially while "on the spot" at the point of care. This easy-to-use, visual guide takes a novel approach, foregrounding the visual clues or "keys" that readers can learn to recognize in ECGs and thus make rapid decisions about next steps at the point of care. The comparatively minimal text focuses on "must-know" information about the underlying cause of ECG abnormalities. This title is also available as a mobile App from MedHand Mobile Libraries. Buy it now from Google Play or the MedHand Store.

The methods of interventional neuroradiology represent a distinct and difficult branch with in the new field of interventional radiology. The editor of this volume, Anton Valavanis, is a pioneer in this area, and one of the outstanding neuroradiologists in the world. Furthermore, he has brought together the foremost scientists and clinical neuroradiologists in the field to present the individual chapters. The book gives an overview ofthe state of the art in interventional neuroradiology. Each of the 12 chapters is devoted to a disease which can be treated by interventional neuroradio logical techniques. Pertinent information is provided on anatomical detail, technical back ground, and clinical aspects; in each case a detailed description of the indications, techniques, and possible complications of interventional neuroradiology is provided. Due consideration is given to the endovascular and nonvascular applications of the techniques. This book is the first comprehensive update of interventional neuroradiology and will acquaint the reader with well-established facts, recent advances, and future perspectives within this new discipline. It will be of special value to those working in neuroradiology but will also prove very helpful for neurosurgeons, neurologists, and ophthalmologists, as well as all physicians and researchers in the clinical neurosciences. We hope that the book will meet with the reception and success that it undoubtedly merits.

This book gets to the heart of what radiology is and what radiologists do. As a relatively young speciality, there is no guide for radiologists to act as a moral compass. Until now, that is. You will not find any dry technical matters in here. You will not find any clues about how to interpret images better. This book details the 'other 50%': the rest of the working week when a radiologist is not reading scans or performing procedures. The essence of radiology is distilled and offered up to the reader. If you want a comfortable read that offers bland reassurances, look elsewhere. If you want a book that questions everything and discusses uncomfortable truths, this is the book for you. Each of the Rules addresses an important part of professional practice. This book is a manifesto for all radiologists across the globe to raise their game, to be more effective and to serve their patients better.

One of the best study guides for the Medical Dosimetry Certification Board (MDCB) exam is Govinda Rajan's book. Now the expanded second edition of this popular guide is even better, with twice as many questions as in the first edition. The guide focuses on the MDCB exam's "big three" areas of treatment planning, radiation physics, and dose calculation. Other sections of the study guide cover localization, brachytherapy, radiation protection, and quality assurance. Many questions include helpful full-color figures and detailed explanations from one of the world foremost authorities.

Physics and Instrumentation of Diagnostic Medical Ultrasound Peter Fish. University of Wales -- Bangor, School of Electronic Engineering Science, and Gwynedd and Clwyd Health Authorities, Department of Medical Physics. The field of diagnostic medical ultrasound is constantly changing as new equipment and techniques are developed and refined. The use of ultrasound is increasing rapidly throughout the world and consequently a knowledge of the underlying scientific principles and instrument operation has become an essential part of medical ultrasound courses. This book provides a concise, highly illustrated description of physics and instrumentation of diagnostic medical ultrasound and includes substantial coverage of Doppler techniques and real-time instruments. It will be of great value to sonographers, radiographers, radiologists, medical physicists and technicians as an aid to the study of the clinical use of diagnostic ultrasound, and as an excellent introduction for those intending to investigate the subject in greater depth. Other Wiley Books of Related Interest Include: Doppler Ultrasound: Physics, Instrumentation, and Clinical Applications D. H. Evans, W. N. McDicken, R. Skidmore, J. P. Woodcock 1989 Clinical Magnetic Resonance: Imaging and Spectroscopy R. Andrew, G. Bydder, J. R. Griffiths, R. A. Iles, P. Styles 1990 Ultrasound Teaching Cases Volume 1 H. B. Meire, K. C. Dewbury, D. O. Cosgrove 1988 Ultrasound Teaching Cases Volume 2 K. C. Dewbury, H. B. Meire, D. O. Cosgrove 1988

Imaging in Movement Disorders: Imaging in Movement Disorder Dementias and Rapid Eye Movement Sleep Behavior Disorder, Volume 144 provides an up-to-date textbook on the use of imaging modalities across the spectrum of movement disorders and dementias. The book brings together lessons learned from neuroimaging tools in the content of movement disorders, including chapters on Molecular Imaging of Dementia with Lewy Bodies, Structural and Functional Magnetic Resonance Imaging of Dementia with Lewy Bodies, Network Imaging in Parkinsonian and Other Movement Disorders: Network Dysfunction and Clinical Correlates, Neuroimaging of Rapid Eye Movement Sleep Behavior Disorder, Hybrid PET-MRI Applications in Movement Disorders, and more.

This book constitutes the proceedings of the 6th International Conference on Functional Imaging and Modeling of the Heart, held in New York City, NY, USA in May 2011. The 24 revised full papers presented together with 29 revised poster papers were carefully reviewed and selected from about 120 initial submissions. The contributions feature current research and development efforts in the fields of cardiovascular modeling, physiology, and image-based analysis, at a range of scales and imaging methods. Topics addresses are such as imaging, signal and image processing, applied mathematics, biomedical engineering and computer science; biologically oriented fields such as cardiac physiology and biology; as well as clinical issues such as cardiology, radiology and surgery, with a common interest in the heart.

Considered the "gold standard" in the field for over 45 years, Radiobiology for the Radiologist combines traditional and molecular radiation biology principles and appeals to students, residents, and veteran clinical practitioners. This edition continues the two-part format of previous editions and features brand-new chapters, thoroughly updated content, and hundreds of figures that provide a visual context to the information in each chapter. Organized into two sections. Part1 is sufficient for students of Radiology and Nuclear Medicine and follows the syllabus published by RSNA. Students in Radiation Oncology need the general information contained in Part 1, but also need the more specialized information contained in Part 2. New chapters introduce new therapies on medical countermeasures to radiation exposure and new molecular techniques in radiology. Mirrors the format of the Syllabus in Radiation Biology prepared by the Radiological Society of North America (RSNA). Written for residents, researchers, and graduate students in radiology, nuclear medicine, radiation oncology, and medical physics. Generally considered the most comprehensive textbook on cellular and molecular radiobiology.

This book constitutes the thoroughly refereed post-workshop proceedings of the International Workshop on Medical Computer Vision, MCV 2010, held in Beijing, China, in September 2010 as a satellite event of the 13th International Conference on Medical Image Computing and Computer Assisted Intervention, MICCAI 2010. The 10 revised full papers and 11 revised poster papers presented were carefully reviewed and selected from 38 initial submissions. The papers explore the use of modern image recognition technology in tasks such as semantic anatomy parsing, automatic segmentation and quantification, anomaly detection and categorization, data harvesting, semantic navigation and visualization, data organization and clustering, and general-purpose automatic understanding of medical images.

This book adopts a multidisciplinary approach to examine in detail a range of interesting new concepts in the diagnosis and therapy of pancreatic adenocarcinoma. It is divided into three parts. The first part provides an epidemiological and clinical overview of the disease, followed by an update on pathological findings, including new discoveries in the area of molecular biology. The second part, on diagnosis, offers detailed and comprehensive information on the advantages and disadvantages of different imaging techniques, including nuclear medicine and endoscopic ultrasound. The concluding part gives a panoramic overview of the various therapeutic options, from surgery to chemotherapy and palliative approaches based on interventional endoscopy and radiology. This book will be a valuable source of information for clinicians involved in the management of pancreatic adenocarcinoma and for all who are interested in updating their knowledge of the disease, including fellows and senior residents.

This book aims to highlight all the existing information available on first and mid-trimester imaging of palate in prenatal ultrasound and to develop a methodical approach in imaging the palate. As formation of the palate is completed by 11 weeks of gestation and as there are no evolving changes in palatine anatomy at the mid-trimester, diagnosis of palatine clefts can now completely be shifted to late first-trimester. First-trimester evaluation of palate is now gaining importance and a number of techniques have currently been proposed by different authors. This book covers the existing literature and recent 2D and 3D techniques in evaluating palate and helps in the early detection of palatine clefts in the first trimester. Orofacial clefting is one of the most common birth defects and the burden of it in developing countries is substantial. This book helps in improving the counseling options for the obstetrician and the couple early in gestation. It includes 2D and 3D images of various types of palatine clefts and the nuances in imaging the secondary palate extensively. 3D images of the palate also help the multi-disciplinary team especially the maxillofacial surgeons involved in managing orofacial clefts. It also includes videos for easy understanding. This book is a ready reckoner for the imaging specialists and students /trainees involved in prenatal diagnosis. It provides essential information in diagnosing orofacial cleft both to the novice and to the skilled professionals involved in the field of diagnostic fetal ultrasound.

The royal mummies in the Cairo Museum are an important source of information about the lives of the ancient Egyptians. The remains of these pharaohs and queens can inform us about their age at death and medical conditions from which they may have suffered, as well as the mummification process and objects placed within the wrappings. Using the latest technology, including Multi-Detector Computed Tomography and DNA analysis, co-authors Zahi Hawass and Sahar Saleem present the results of the examination of royal mummies of the Eighteenth to Twentieth Dynasties. New imaging techniques not only reveal a wealth of information about each mummy, but render amazingly lifelike and detailed images of the remains. In addition, utilizing 3D images, the anatomy of each face has been discerned for a more accurate interpretation of a mummy's facial features. This latest research has uncovered some surprising results about the genealogy of, and familial relationships between, these ancient individuals, as well as some unexpected medical finds. Historical information is provided to place the royal mummies in context, and the book with its many illustrations will appeal to Egyptologists, paleopathologists, and non-specialists alike, as the authors seek to uncover the secrets of these most fascinating members of the New Kingdom royal families.

Mood disorders such as depression and bipolar disorder are common mental illnesses, affecting millions of patients worldwide. The application of newly available brain imaging methods to the study of mood disorders holds substantial promise in uncovering the brain mechanisms affected in these illnesses. This comprehensive and authoritative text features contributions from leading international experts, providing easily accessible information on the study of the brain mechanisms involved in the causation of mood disorders and the available treatments. Topics covered include the potential of magnetoencephalography (MEG), neuroimaging brain inflammation in depression, electrophysiology studies in mood disorders, and the applications of machine learning, filling an important gap in available neuropsychiatric literature and highlighting new developments. An invaluable resource for practitioners in the fields of psychiatry, neurology, primary care medicine, and related mental health professions, as well as researchers, students, graduate and post-graduate trainees.

This volume of Springer's Lecture Notes in Computer Science series comprises th the scienti?c proceedings of the 10 International Workshop on Digital Mammography (IWDM), which was held June 16-18, 2010 in Girona, Cata- nia. The IWDMmeetingstraditionallybringtogetheradiversesetofresearchers (physicists, mathematicians, computer scientists, engineers), clinicians (radi- ogists, surgeons) and representatives of industry, who are jointly committed to developing technology, not just for its own sake, but to support clinicians in the early detection and subsequent patient management of breast cancer. The IWDM conference series was initiated at a 1993 meeting of the SPIE Medical Imaging Symposium in San Jose, CA, with subsequent meetings hosted every two yearsbyresearchersaroundthe world. Former workshopswereheld in York, England (1994), Chicago, IL USA (1996), Nijmegen, The Netherlands (1998), Toronto, Canada (2000), Bremen, Germany (2002), Durham, NC, USA (2004), Manchester, UK (2006) and Tucson, AZ USA (2008). Each of these scienti?c events was combined with very successful and focused industrial and research exhibits, which demonstrated the milestones of digital mammography over the years. A total number of 141 paper submissions from 21 countries were received. Each of these four-page abstract submissions was reviewed in a blind process by at least two members of the Scienti?c Committee, which led to a ?nal selection of 46 oral presentations and 57 posters during the two and one-half days of scienti?c sessions.

This best-selling workbook is a powerful study guide for students, and includes a variety of completion, matching, and fill-in-the blank exercises to help them memorize anatomy and prepare for the CT and MRI exams.

'300 Questions and Answers in Small Animal Radiography & Fluid Therapy' has been published in response to repeated requests for self-test material in this subject - one of the areas that cause most difficulty in examination. This collection of multiple choice questions gives the student the opportunity to concentrate on specific areas of weakness with a focussed and comprehensive review programme in the subject of their choice. Compiled by a leading training centre, these questions are representative ofthe type of question likely to appear in the examination paper. By using this revision guide you will not only increase your understanding of the subject but also increase your chances of achieving success in the examination. * *Another new Butterworth-Heinemann study aid specifically tailored to the needs of the Veterinary Nurse student. * * '300 Questions and Answers in Small Animal Radiography and Fluid Therapy' provides the student with a collection of new questions and answers in individual subject areas so that the student can concentrate on specific areas of weakness. * *This new Series of Multiple Choice Questions provides the veterinary nurse student with additional opportunities for both self-assessment and examination practice.

Since the first edition of this book was published, much new knowledge has been gained on hemangiomas and vascular malformations. This revised and updated second edition, written by worldwide leaders in the field, fully reflects this progress. Important improvements in the treatment of hemangiomas are reviewed, including the use of beta-blockers and other medical therapies as well as advances in interventional treatments and the treatment of hemangiomas in specific locations. Vascular malformations are being investigated with increasing frequency all over the world and new challenges are emerging regarding both diagnosis and treatment. This edition considers the current role of the full range of diagnostic imaging techniques -magnetic resonance imaging, computed tomography, nuclear medicine techniques, angiography, and phlebography. The various treatment options, including laser, interventional radiological, and surgical techniques, are then presented in detail. A further individual section is devoted to the study and treatment of lymphatic malformations and dysplasias, and a series of chapters also focus on problems in the treatment of malformations in particular locations, including the thorax and viscera. This book, in atlas format, is exceptional in providing clinically relevant information on the diagnosis and treatment of both hemangiomas and vascular malformations. It will appeal to all professionals who encounter these conditions in their daily clinical practice.

Oncology in general has seen vast advancements over recent years. Improved und- standing of tumor biology, multidisciplinary team decisions and an individualized therapy are cornerstones of treatment planning for cancer patients today. These dev- opments have challenged the imaging community with ever more specifc questions on tumor detection, staging and therapy control. Whereas this evolution applies to many tumor entities, rectal cancer takes an outstanding role, as it was the recognition of certain anatomical and pathological features of the disease, with the help of magnetic resonance imaging (MRI), that induced radiology not only to aid in disease mana- ment, but in fact to be a powerful engine for new concepts in rectal cancer treatment. The continuous improvement of highly specialized MRI and the groundbreaking scientifc contributions of radiologists all over the world have paved the way for s- stantial refnements of this technique during the last decade. Consequently, dedicated imaging protocols for routine diagnostic work-up of r- tal cancer patients are now available, which can guide multidisciplinary team de- sions and, in combination with optimized surgery and chemoradiotherapy, lead to longer survival and a better quality of life. Besides the scientifc advances, the enduring clinical success of MRI in the feld of rectal cancer is highly contingent upon expertise. To this end, ongoing education and continuous training are vital.

Monitoring brain function with light in vivo has become a reality. The technology 33 of detecting and interpreting patterns of reflected light has reached a degree of 34 maturity that now permits high spatial and temporal resolution visualization at both 35 the systems and cellular levels. There now exist several optical imaging methodolo- 36 gies, based on either hemodynamic changes in nervous tissue or neurally induced 37 light scattering changes, that can be used to measure ongoing activity in the brain. 38 These include the techniques of intrinsic signal optical imaging, near-infrared optical 39 imaging, fast optical imaging based on scattered light, optical imaging with voltage 40 sensitive dyes, and two-photon imaging of hemodynamic signals. The purpose of 41 this volume is to capture some of the latest applications of these methodologies to 42 the study of cerebral cortical function. 43 This volume begins with an overview and history of optical imaging and its use 44 in the study of brain function. Several chapters are devoted to the method of intrin- 45 sic signal optical imaging, a method used to record the minute changes in optical 46 absorption due to hemodynamic changes that accompanies cortical activity. Since the 47 detected hemodynamic changes are highly localized, this method has excellent 48 spatial resolution (50-100 m ), a resolution sufficient for visualization of fundamen- 49 tal modules of cerebral cortical function.

Step by Step to Proficiency in Diagnostic Ultrasound This workbook is divided into lessons that guide you—like an instructor in an ultrasound course—systematically through the individual organ systems and body regions. Key features of the fourth edition: Special multiple-exposure photos demonstrate the dynamics of handling the transducer Triplet-image units vividly illustrate transducer positioning, the ultrasound image, and relevant anatomy Reference numbers on the accompanying diagrams help you to both actively develop your knowledge and to test it at any time. The legend located on the back cover flap is the key to the reference numbers that are used consistently in each diagram. Quiz images at the end of each chapter are the perfect tool for rigorous self-evaluation Physical fundamentals are presented in vibrant, illustrative diagrams Numerous practical tips and tricks make it easy to familiarize yourself with ultrasound A primer on ultrasound interpretation explains specialized terminology concisely and clearly Precise descriptions of algorithms for transducer positioning facilitate real-time examinations Videos (online access) showing relevant ultrasound anatomy, optimal transducer positioning, and the images you will see on the monitor during examination let you experience the content live—a perfect complement to the book that will greatly improve your retention of the material. This book includes complimentary access to a digital copy on https://medone.thieme.com.

Among all the clinical indications for which radiologists, nuclear medicine phy- cians, neurologists, neurosurgeons, psychiatrists (and others examining disorders of the brain) order and read brain PET scans, demand is greatest for those pertaining to dementia and related disorders. This demand is driven by the sheer prevalence of those conditions, coupled with the fact that the differential diagnosis for causes of cognitive impairment is wide and often difficult to distinguish clinically. The conceptual framework by which evaluation and management of dementia is guided has evolved considerably during the last decade. Although we still are far from having ideal tests or dramatic cures for any of the established causes of dementia, our options have expanded with respect to both the diagnostic and the- peutic tools now available. In the first chapter of this book, the contribution and limitations of different elements of the clinical examination for diagnosis of cog- tive symptoms are described, and the roles of structural and functional neuroim- ing in the clinical workup are given context.

E-FAST (extended focused assessment by sonograpy for trauma) represents the basic ultrasonographic approach to any trauma patient. Identification or exclusion of free fluid and air in the abdominal and thoracic cavities plays a pivotal role in deciding the immediate diagnostic and therapeutic path. Learning E-FAST is mandatory for all acute care surgeons and all physicians involved in trauma management. The structure of the book and its practical approach will make it an easy-to-consult and quick reference tool for beginners and a useful support for more experienced professionals.