A solid understanding of MRI physics is essential for both residents and practicing radiologists, and Duke Review of MRI Physics Principles: Case Review Series, 2nd Edition, provides practical applications, board-style self-assessment questions, and clinically relevant cases in a high-yield, easy-to-digest format. Designed to help you solve clinical questions, arrive at accurate diagnoses, and use MRI more effectively in your practice, it uses a case-based approach to demonstrate the basic physics of MRI and how it applies to successful and accurate imaging, interpretation, and diagnosis. Includes a new chapter on MRI Safety, as well as new and improved color images in functional MRI, perfusion MRI, and diffusion tensor imaging. Includes new Take-Home-Points at the end of each chapter for easy recall and review.
A solid understanding of MRI physics is essential for both residents and practicing radiologists, and Duke Review of MRI Physics Principles: Case Review Series, 2nd Edition, provides practical applications, board-style self-assessment questions, and clinically relevant cases in a high-yield, easy-to-digest format. Designed to help you solve clinical questions, arrive at accurate diagnoses, and use MRI more effectively in your practice, it uses a case-based approach to demonstrate the basic physics of MRI and how it applies to successful and accurate imaging, interpretation, and diagnosis. Includes a new chapter on MRI Safety, as well as new and improved color images in functional MRI, perfusion MRI, and diffusion tensor imaging. Includes new Take-Home-Points at the end of each chapter for easy recall and review.
This unique volume provides an integrated overview of the subject of monovalent cations, specifically aimed at students and researchers. It is divided into two parts: the first deals with the processes by which monovalent cations are transported across biological membranes; the second deals with the processes that are affected by changes in intracellular cations. Each chapter describes in simple biochemical terms the interaction between one or more monovalent cations and a particular biological system of importance to current understanding of body function in health and disease. This useful publication is invaluable to students and researchers in biochemistry, physiology, neurology, pharmacology, anesthesiology, cardio-pulmonology, hematology, laboratory medicine, endocrinology, gastroenterology, internal medicine, psychiatry, urology, biomedical physics and medical nutrition.
Trauma is now being recognized as a major mental health challenge, with clients from children to the elderly presenting symptoms of Post-Traumatic Stress Disorder, often with no awareness of the cause. Yet managed care—and the growing incidence of trauma patients, presenting increased demands on existing professionals—requires brief treatments whenever possible. This book explains how to apply brief, existing, generic treatments to help manage the traumatized and diminish or eliminate their traumatic symptoms. These recommended brief treatments are guided by sound assessment methods that can be verified empirically. The treatment chapters provide detailed information for the practitioner, including ways to incorporate the treatment approach into an overall plan. The volume will be helpful to practitioners who work exclusively with traumatized clients, as well as those who are only occasionally presented with such cases.
This first comprehensive biography of Charles M. Russell examines the colorful life and times of Montana’s famed Cowboy Artist. Born to an affluent St. Louis family in 1864, young Russell read thrilling tales of the West and filled sketchbooks with imagined frontier scenes. At sixteen he left home and headed west to become a cowboy. In Montana Territory he consorted with cowpunchers, Indians, preachers, saloon keepers, and prostitutes, while celebrating the waning American frontier’s glory days in some 4,000 paintings, watercolors, drawings, and sculptures. Before his death in 1926, Russell saw the world change dramatically, and the West he loved passed into legend. By then he was revered as one of the country’s ranking Western artist with works displayed in the finest galleries, his romantic vision of the Old West forever shaping our own. Taliaferro reveals the man behind the myth in his multifaceted complexity: extraordinarily gifted, self-effacing, charming, mischievous, and playful, a friend to rough frontier denizens and Hollywood stars alike. The author also explores Russell’s controversial partnership with his fiery young wife, Nancy, whose ambition and business savvy helped establish Russell as one of America’s most popular artists.
Ecological validity, the functional and predictive relationship between a patient's performance on a set of neuropsychological tests and their behavior in a variety of real-world settings, is emerging as a powerful tool. Since neuropsychological data were not designed to be ecologically valid, attempts to use the data in such a manner have been filled with pitfalls. The authors present a strong argument for reevaluating existing tests and/or developing new measurements. Special attention is given to specific functions such as the cognitive constructs of attention, perception, working memory, language, and executive function. Additional consideration is given to the assessment of special populations: children, minorities, substance abusers, elderly, and emotionally disturbed neurological populations. One area in which neuropsychology can lend tremendous assistance is in predicting a client's ability to resume activities of daily living, but more important, when a client can return to work. Ecological Validity of Neuropsychological Testing covers this issue extensively and details the role of vocational rehabilitation and the lack of exposure many within neuropsychology have to these specific needs of their clients.
An exploration of how the introduction of recorded music affected the production, viewing experience, and global export of movies. In Movies, Songs, and Electric Sound, Charles O’Brien examines American and European musical films created circa 1930, when the world’s sound-equipped theaters screened movies featuring recorded songs and filmmakers in the United States and Europe struggled to meet the artistic and technical challenges of sound production and distribution. The presence of singers in films exerted special pressures on film technique, lending a distinct look and sound to the films’ musical sequences. Rather than advancing a film’s plot, songs in these films were staged, filmed, and cut to facilitate the singer’s engagement with her or his public. Through an examination of the export market for sound films in the early 1930s, when German and American companies used musical films as a vehicle for competing to control the world film trade, this book delineates a new transnational context for understanding the Hollywood musical. Combining archival research with the cinemetric analysis of hundreds of American, German, French, and British films made between 1927 and 1934, O’Brien provides the historical context necessary for making sense of the aesthetic impact of changes in film technology from the past to the present. “Movies, Songs, and Electric Sound is an insightful study in the beginning of cinema’s sound era.” —popcultureshelf.com
With their high specific strength and stiffness, composites have the potential to significantly lower the vehicle weight, which can have a dramatic effect on improving fuel efficiency and reducing greenhouse gas emissions. For the past decade or so, composites have been experiencing several transitions, including the transition from micro-scale reinforcement fillers to nano-scale reinforcement fillers, resulting in the nanocomposite. The effectiveness of the nano-sized fillers in composites can be explained by one of their unique geometric properties: the length-to-thickness aspect ratio. Therefore, nano-sized fillers have exceptionally higher reinforcing efficiency than the conventional, large fillers. The effectiveness of the nano-sized fillers in composites is also due to their large surface area and surface energy. This book consists of a collection of technical papers selected from the automotive composites and other relevant sessions that the editors have organized for the SAE World Congress over the past decade. It begins with a section on the perspectives of nanocomposites in the automotive industry, with of three excellent papers given by experts from the industry and academia. Following, it brings to the reader in-depth information on the three major nanocomposites categories: o Nano-fiber reinforced composites o Nano-platelet reinforced composites o Nano-particle reinforced composites
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.