This must-have text provides an insight into the science behind radiographic technology. Suitable for radiography and radiology students at all levels, the text uses illustrations and simple analogies to explain the fundamentals, while retaining more complex concepts for those with a more advanced knowledge of radiological physics. Updated by authors Martin Vosper, Andrew England and Victoria Major to reflect advances and key topics in medical imaging practice, this text will support radiographers in their core role of obtaining high quality images and optimal treatment outcomes. Strong links between theory and practice throughout, with updated clinical scenarios Clear and concise text featuring insight boxes and summary points More than 60 new diagrams Logically organised to match the order of delivery used in current teaching programmes in the UK Updated to reflect advances in medical imaging practice and changes to teaching curricula New information on X-ray exposure factors and their effect on the radiographic image; non-ionising radiation safety – MRI, ultrasound; mobile, portable and dental systems; multimodality imaging, registration and fusion; and the science of body tissue depiction; and PACS technology Enhanced focus on diagnostic imaging Evolve resources to support learning and teaching.
Principles and Application of Radiological Physics 6E provides comprehensive and easy-to-follow coverage of the principles and application of physics for both diagnostic and therapeutic radiography students. Regardless of changes in technology and clinical grading, the most important role of the radiographer remains unchanged - ensuring the production of high quality images and optimal treatment. These should be performed with the minimum of radiation hazard to patients, staff and others. An understanding of physics and the basics of radiographic technology is essential to do this effectively. The book covers all the physics and mathematics required by undergraduate diagnostic and therapeutic radiography students, catering for those who do not have a mathematics qualification as well as for those who do. NEW TO THIS EDITION: A focus upon application of physics to reflect current teaching approaches Completely revised structure, leading from science principles to applications New chapters on CT, MRI, ultrasound, PET, RNI, mammography and digital imaging Electronic learning resources for students, hosted on EVOLVE *Strong links between theory and practice throughout *Clear and concise text Focus on application of physics, as well as principles New, updated 2-colour design New Sections - Equipment for X-ray production, The Radiographic Image and Diagnostic Imaging Technologies Electronic learning resources for students support the text
This must-have text provides an insight into the science behind radiographic technology. Suitable for radiography and radiology students at all levels, the text uses illustrations and simple analogies to explain the fundamentals, while retaining more complex concepts for those with a more advanced knowledge of radiological physics. Updated by authors Martin Vosper, Andrew England and Victoria Major to reflect advances and key topics in medical imaging practice, this text will support radiographers in their core role of obtaining high quality images and optimal treatment outcomes. Strong links between theory and practice throughout, with updated clinical scenarios Clear and concise text featuring insight boxes and summary points More than 60 new diagrams Logically organised to match the order of delivery used in current teaching programmes in the UK Updated to reflect advances in medical imaging practice and changes to teaching curricula New information on X-ray exposure factors and their effect on the radiographic image; non-ionising radiation safety – MRI, ultrasound; mobile, portable and dental systems; multimodality imaging, registration and fusion; and the science of body tissue depiction; and PACS technology Enhanced focus on diagnostic imaging Evolve resources to support learning and teaching.
Principles and Application of Radiological Physics 6E provides comprehensive and easy-to-follow coverage of the principles and application of physics for both diagnostic and therapeutic radiography students. Regardless of changes in technology and clinical grading, the most important role of the radiographer remains unchanged - ensuring the production of high quality images and optimal treatment. These should be performed with the minimum of radiation hazard to patients, staff and others. An understanding of physics and the basics of radiographic technology is essential to do this effectively. The book covers all the physics and mathematics required by undergraduate diagnostic and therapeutic radiography students, catering for those who do not have a mathematics qualification as well as for those who do. NEW TO THIS EDITION: A focus upon application of physics to reflect current teaching approaches Completely revised structure, leading from science principles to applications New chapters on CT, MRI, ultrasound, PET, RNI, mammography and digital imaging Electronic learning resources for students, hosted on EVOLVE *Strong links between theory and practice throughout *Clear and concise text Focus on application of physics, as well as principles New, updated 2-colour design New Sections - Equipment for X-ray production, The Radiographic Image and Diagnostic Imaging Technologies Electronic learning resources for students support the text
The church is in deep trouble, maybe in its death throes. Losing touch with the church has meant a break with the Western cultural past, its history, its music, its art, its literature, much of which cannot fully be understood without its religious heritage. But something more important than any of that is in danger of being lost. The church is a deeply imperfect and frustrating organization, but within it, community is experienced, values are nurtured, and God’s presence in the world is embodied in a people. The church carries the story of Jesus; it tells the story of who we are, it calls us to give away our lives to others and to find love as life’s central meaning. We have crossed a cultural divide. Before, if you did not hold traditional religious beliefs and belong to a church you felt obliged to explain yourself. Now the pressure is to explain why you do. This is my answer.
This book provides a detailed survey of the law relating to public interest disclosure. It examines how the new system has developed since the coming into force of the Public Interest Disclosure Act 1998 (PIDA), and provides up-to-date practical guidance on the key issues that arise in practice. Analysing the legal framework in the area, both under PIDA and the disparate sources of law that can apply, it provides in-depth commentary on case law and legislative developments. It examines the structure of PIDA, litigation procedure and remedies under the Act, data protection, confidentiality, copyright, defamation issues, and the Human Rights Act 1998, as well as the contractual and fiduciary duties of employees, statutory obligations (both regulatory and criminal), and the Corporate Governance Codes. Since the publication of the first edition, there have been substantial developments in the area, including those regarding whether a disclosure tends to show a Public Interest Disclosure, the burden of proof, remedies, and alternative dispute resolution. This new edition also covers the employment tribunals' new powers to pass PIDA claims to the appropriate regulator, where the claimant consents, and provides extensive coverage of a number of important decisions emerging from the Court of Appeal and the Employment Appeal Tribunal, including Babula v Waltham Forest College, Ezsias v North Glamorgan NHS Trust and Fecitt and others v NHS Manchester. Written by an author team with extensive experience in the area, and making use of checklists and worked examples, the book is an essential reference work for employment practitioners dealing with cases involving public interest disclosure issues. It will also be of interest to private and public sector employers seeking guidance on whistleblowing procedures and policies.
In the last century, there have been some pretty amazing advances in naval technology. This visually arresting reference guide profiles several dozen warships. The naval vessels featured include submarines, amphibious landing craft, aircraft carriers, and destroyers. Both historically significant ships from the past and today’s newest high-tech vessels have their moments in the spotlight. The book features amazing images of the vessels profiled, which were created in 3D then rendered as elevations. This one is sure to delight anybody who has an interest in the military, history, technology, or the ocean.
During the Iran-Iraq war, hundreds of merchant vessels were attacked, more than 400 seamen killed and millions of dollars' worth of damages were suffered by owners, charterers and insurers. In the most sustained assault on merchant shipping since the Second World War, the control of shipping routes, destruction of enemy and enemy-allied ships, and the protection of oil exports, were key objectives. These campaigns touched the economic and security interests of the Gulf states by threatening their exports and highlighting their political and military vulnerability. The ripples of the tanker wars extended well beyond the region with attacks on vessels with foreign flags which invoked international concern and drew in foreign naval forces.
This fascinating selection of photographs traces some of the many ways in which the piers of Hampshire and the Isle of Wight have changed and developed over the last century.
Mountain Geography is a comprehensive resource that gives readers an in-depth understanding of the geographical processes that occur in the world's mountains and the impact of these regions on culture and society. The volume begins with an introduction that defines mountains, followed by a comprehensive treatment of their physical geography, including origins, climatology, snow and ice, landforms and geomorphic processes, soils, vegetation, and wildlife. The concluding chapters discuss the human geography of mountains and our attitudes toward them, populations in the mountain regions and their livelihoods and interactions within dynamic environments, the diversity of mountain agriculture, and the challenges of sustainable mountain development. -- Book Jacket.
Thoroughly revised and updated, the third edition of this popular textbook continues to provide a comprehensive coverage of the main construction materials for undergraduate students of civil engineering and construction related courses. It creates an understanding of materials and how they perform through a knowledge of their chemical and physical
For decades Counseling and Therapy Skills has helped readers navigate from theory to practice on the path to becoming great therapists. The goal of this engagingly written text is to help beginning therapists learn skills without losing sight of the art of therapy. Great therapists are gifted at connecting with clients, achieving an almost artistic attunement. While there are many ways to do successful therapy, common factors include evocative empathy in a strong relationship focused on mutual, collaborative cognitive/experiential processing. Active, arousing, and evocative empathy encourages clients to explore their feelings. Learning to be ahead of clients allows therapists to bring the clients’ deep experiences to life, empowering clients to be problem solvers and giving therapists helpful, active roles. The first section of the book describes fundamental skills. “Observing Therapy,” a five-hour video recording of actual therapy sessions, accompanies the book. This learning tool demonstrates evocative empathy and is a guide for responding to clients. The final chapter in this section addresses experiential understanding, emergent modes of expressing empathy, mindfulness, presence, and being in the zone as a therapist. The second section offers practical advice about beginning therapy sessions, settings for therapy, ethical issues, different formats for therapy, and material on being a culturally competent therapist. The third section summarizes the latest research evidence on what makes therapy effective. It also explores the nature of emotional problems to give therapists a foundation for understanding why evocative empathy works. Counseling and Therapy Skills emphasizes material that the reader can use and translate into behavior. Woven throughout the text are the messages that therapy demands active involvement, empathy must be evocative, and the therapist must work at the leading edge of the client’s experiencing. Significantly updated, the depth and insights of the fifth edition benefit both beginning and experienced counselors.
Republic Pictures Corporation, began as a motion picture laboratory in 1915. By 1935, Republic had become a studio and released its first movie, Westward Ho! starring a young John Wayne, who would stay with Republic for the next 17 years. Republic would go on to produce highly successful Westerns starring singing cowboys Gene Autry and Roy Rogers as well as serial adventure series. The studio cranked out so many exciting (not to mention money-making) serials that it became known as "The Thrill Factory." Occasionally, Republic would produce and distribute "A" features, such as Macbeth and The Quiet Man, but it was the "B" Westerns and adventure serials that they knew best how to produce and market. Until its demise in 1959, Republic fed hungry moviegoers with a steady diet of "B" Westerns, serials, dramas, series pictures and musicals. The Republic Pictures Checklist provides a full listing of Republic releases, with plot synopses, release dates, alternate titles, chapter titles and awards. All of Republic's output, including documentaries and training films, is included.
“Can’t you hear those little bells tinkling? Down on your knees! They’re bringing the sacraments to a dying God,” wrote Heinrich Heine in 1834. It took a while but today it is happening. Across the Western world the traditional picture of God is dying, and institutional religion collapsing. Today we are trying something never done before, living with no agreed narrative that tells us who we are and with a materialist view of life. It isn’t enough. An idea of God may have died but the mystery of our human life is of an inner depth which is not simply physical or material. Marvel, mystery, wonder, beauty, love, the numinous, the mysterium tremendum, remain the essence of who we are. What I am trying to do is describe this experience in such a way that those who have not had it can get a glimpse of it from inside and understand how it can give a life meaning and purpose. This is explored through a liberal Christian tradition committed to social justice and honest exploration. Scripture is vital to this but so are art, poetry, music, and beauty. When most people are looking the other way, we must keep the rumor of God alive.
Neither ethics committees nor qualitative researchers can predict the types of ethical dilemmas that will happen in the field, only that they will routinely occur. In Qualitative Ethics in Practice, a team of fifteen top researchers from various disciplines and nationalities offer ethical strategies unique to qualitative researchers for those "big ethical moments" beyond what can be predicted by ethics committees. Ideally structured for qualitative classes that tackle ethics issues, the book -calls for an ethical code unique to the practice of qualitative research; -uses a variety of cases from education, community development, tourism, family, and other settings to examine how researchers addressed ethical dilemmas in practice, including the infamous Belfast Project; -highlights some relevant models and programs being developed that may lead to solutions.
The twentieth century saw two world wars and countless other conflicts whose effects on society have been well documented. Here you will find the less familiar story of how these international struggles managed to reach into the quietest corners of the British countryside. From Battle of Britain vapour trails looping over summer cornfields and affecting local hawks and waterfowl to the lone ringed bird who limped in from invaded Czechoslovakia, diarists note down and discuss the momentous changes wrought by wars on British country life. - Women and children fetching in the harvest as their menfolk fight in Flanders. - Italian prisoners of war singing opera in Herefordshire orchards - Mobilising the Women's Institute to make jam for the war effort Beautifully written and subtly observed, these rediscovered treasures reveal how for all its soft beauty, Britain's rural landscape has been shaped, in part, by man at war with man.
The ultimate goal of cancer chemoprevention research and development is the identification of pharmaceutical or dietary constituents that will prevent cancer. Cancer Chemoprevention presents the proceedings of a large workshop on cancer chemoprevention that highlights the latest knowledge in the field, in addition to issues and ideas concerning future directions. Retinoids, sulfur compounds, and a large number of many naturally occurring cancer inhibitors in the diet are discussed, including green tea, garlic constituents, citrus fruit oils, and beans and seeds containing protease inhibitors. Compounds that may prevent the formation of carcinogens in food are covered, and the mechanisms by which chemical or dietary agencts produce cancer inhibitors are discussed.
This book tells the story of the first helicopter in the world designed from the outset to be deployed at sea, in Destroyers and Frigates. It is primarily based on the words of those who operated it. Designed from the outset to cope with the restricted space of a warship both for stowage and flight operations it proved an immediate success. Its original role was to act as a weapon carrier to launch torpedoes and depth charges on submarine contacts out of range of the parent ships weapons range. Soon, it also took on a second primary role of air to surface attack using wire guided missiles. The flexibility of the machine was such that it was able to conduct a plethora of secondary roles from visual search to collecting the all-important ships mail. Wherever the Royal Navy was deployed on operations a Wasp was there. The book has accounts of operations around the world particularly during the Cold War of the Seventies and the Falklands War where amongst other things it had the honour of being the first RN platform ever, to fire a guided missile at a surface target.However the story doesnt end there. Although the aircraft went out of service in the Royal Navy in 1988, it continued to operate with other navies around the world. To this day there are still several airworthy examples flying. The second part of the book gives accounts of these machines and brings the story of the Wasp completely up to date.
This book describes a maximally simple market risk model that is still practical and main risk measures like the value-at-risk and the expected shortfall. It outlines the model's (i) underlying math, (ii) daily operation, and (iii) implementation, while stripping away statistical overhead to keep the concepts accessible. The author selects and weighs the various model features, motivating the choices under real-world constraints, and addresses the evermore important handling of regulatory requirements. The book targets not only practitioners new to the field but also experienced market risk operators by suggesting useful data analysis procedures and implementation details. It furthermore addresses market risk consumers such as managers, traders, and compliance officers by making the model behavior intuitively transparent. A very useful guide to the theoretical and practical aspects of implementing and operating a risk-monitoring system for a mid-size financial institution. It sets a common body of knowledge to facilitate communication between risk managers, computer and investment specialists by bridging their diverse backgrounds. Giovanni Barone-Adesi — Professor, Universitá della Svizzera italiana This unassuming and insightful book starts from the basics and plainly brings the reader up to speed on both theory and implementation. Shane Hegarty — Director Trade Floor Risk Management, Scotiabank Visit the book’s website at www.value-at-risk.com.
The primary purpose of this book is to bring to the attention of members of the medical and scientific communities, as well as to other interested persons, a new and expanding area of investigation that features the use of chemicals for the prevention of tumor induction and development. This novel use of chemical compounds has succeeded in producing a remarkable series of discoveries in recent years. Some of these are beginning to be evaluated in the field of clinical oncology in a manner that has potentially enormous public health implications. It is anticipated, therefore, that increasing amounts of time, energy, and financial resources will be devoted to the further development and expansion of this work. The major contribution of this book at the present time is that it summarizes and brings up to date the pioneering efforts of the various scientists who originated this new and exciting field of scientific activity. The thoughts expressed by Louis Pasteur in 1884 may soon be applicable in the fight against cancer: "When meditating over a disease, I never think of finding a remedy for it, but instead a means of preventing it. " The emphasis on cancer prevention currently underway is the result, in part, of an increased awareness that the environment-geographical, cultural, and occupational-has a role in development of the disease.
This new edition of The Economics of Business Enterprise provides a comprehensive survey of the theory of the firm from the perspective of New Institutional Economics. It continues to emphasise the role of the entrepreneur within the firm and the emergence of institutional responses to rent seeking. Neoclassical, Transactions Cost, Austrian, Public Choice and Property Rights perspectives are contrasted and used to analyse private governance arrangements, contemporary developments in organisational form such as ‘the sharing economy’ and the regulatory framework.
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