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Author: Kelly Joyce
Publisher: Cornell University Press
ISBN: 0801460514
Category : Medical
Languages : en
Pages : 208
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Book Description
Magnetic Resonance Imaging, not so long ago a diagnostic tool of last resort, has become pervasive in the landscape of consumer medicine; images of the forbidding tubes, with their promises of revelation, surround us in commercials and on billboards. Magnetic Appeal offers an in-depth exploration of the science and culture of MRI, examining its development and emergence as an imaging technology, its popular appeal and acceptance, and its current use in health care. Understood as modern and uncontroversial by health care professionals and in public discourse, the importance of MRI—or its supposed infallibility—has rarely been questioned. In Magnetic Appeal, Kelly A. Joyce shows how MRI technology grew out of serendipitous circumstances and was adopted for reasons having little to do with patient safety or evidence of efficacy. Drawing on interviews with physicians and MRI technologists, as well as ethnographic research conducted at imaging sites and radiology conferences, Joyce demonstrates that current beliefs about MRI draw on cultural ideas about sight and technology and are reinforced by health care policies and insurance reimbursement practices. Moreover, her unsettling analysis of physicians' and technologists' work practices lets readers consider that MRI scans do not reveal the truth about the body as is popularly believed, nor do they always lead to better outcomes for patients. Although clearly a valuable medical technique, MRI technology cannot necessarily deliver the health outcomes ascribed to it. Magnetic Appeal also addresses broader questions about the importance of medical imaging technologies in American culture and medicine. These technologies, which include ultrasound, X-ray, and MRI, are part of a larger trend in which visual representations have become central to American health, identity, and social relations.
Author: Kelly Joyce
Publisher: Cornell University Press
ISBN: 0801460514
Category : Medical
Languages : en
Pages : 208
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Book Description
Magnetic Resonance Imaging, not so long ago a diagnostic tool of last resort, has become pervasive in the landscape of consumer medicine; images of the forbidding tubes, with their promises of revelation, surround us in commercials and on billboards. Magnetic Appeal offers an in-depth exploration of the science and culture of MRI, examining its development and emergence as an imaging technology, its popular appeal and acceptance, and its current use in health care. Understood as modern and uncontroversial by health care professionals and in public discourse, the importance of MRI—or its supposed infallibility—has rarely been questioned. In Magnetic Appeal, Kelly A. Joyce shows how MRI technology grew out of serendipitous circumstances and was adopted for reasons having little to do with patient safety or evidence of efficacy. Drawing on interviews with physicians and MRI technologists, as well as ethnographic research conducted at imaging sites and radiology conferences, Joyce demonstrates that current beliefs about MRI draw on cultural ideas about sight and technology and are reinforced by health care policies and insurance reimbursement practices. Moreover, her unsettling analysis of physicians' and technologists' work practices lets readers consider that MRI scans do not reveal the truth about the body as is popularly believed, nor do they always lead to better outcomes for patients. Although clearly a valuable medical technique, MRI technology cannot necessarily deliver the health outcomes ascribed to it. Magnetic Appeal also addresses broader questions about the importance of medical imaging technologies in American culture and medicine. These technologies, which include ultrasound, X-ray, and MRI, are part of a larger trend in which visual representations have become central to American health, identity, and social relations.
Author: United States Department of the Interior. Board of Contract Appeals
Publisher:
ISBN:
Category : Public contracts
Languages : en
Pages : 484
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Book Description
Author: Adrian Slywotzky
Publisher: Crown Currency
ISBN: 0307887340
Category : Business & Economics
Languages : en
Pages : 339
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Book Description
In DEMAND: Giving People What They Love Before They Know They Want It (Crown Business; October 2011), Adrian Slywotzky, named by Industry Week one of the world’s six most influential management thinkers, provides a radically new way to think about demand, with a big idea and a host of practical applications—not just for people in business but also for social activists, governments leaders, non-profit managers, and other would-be innovators. They all need to master such ground-breaking concepts as the hassle map (and the secrets of fixing it); the curse of the incomplete product (and how to avoid it); why very good ≠ magnetic; how what you don’t see can make or break a product; the art of transforming fence sitters into customers; why there’s no such thing as an average customer; and why real demand comes from a 45-degree angle of improvement (rather than the five degrees most organizations manage).
Author:
Publisher: Elsevier
ISBN: 0080553508
Category : Science
Languages : en
Pages : 473
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Book Description
Cell separation is at the core of current methods in experimental biology and medicine. Its importance is illustrated by the large number of physical and biochemical principles that have been evaluated for application to cell separation. The development of cell separation methods is driven by the needs of biological and medical research, and the ever-increasing demands for sensitivity, selectivity, yield, timeliness and economy of the process. The interdisciplinary nature of research in this area and the volume of information available in research publications and conferences necessitates a basic description of the fundamental processes involved in magnetic cell separation that may help the user in navigating this wealth of information available online and in scientific publications. This book will appeal to researchers in many areas utilizing this technique, including those working in cell biology, clinical research, inorganic chemistry, biochemistry, chemical engineering, materials science, physics and electrical engineering. Provides examples of how to calculate the volume magnetic susceptibility, a fundamental quantity for calculating the magnetic force acting on a cell, from various types of magnetic susceptibilities available in literature Introduces the elements of magnetostatics as they apply to cell magnetization and the magnetization of magnetic micro- and nano- particles used for cell separation Describes the parameters used to determine cell magnetophoresis
Author: Howard Pollack
Publisher: Oxford University Press, USA
ISBN: 0199791597
Category : Biography & Autobiography
Languages : en
Pages : 649
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Book Description
Award-winning music historian Howard Pollack's new biography of Marc Blitzstein deftly captures the fascinating life and career of an American composer who was openly gay and Marxist at a time when neither was acceptable to the American public. The first biographer to deal with Blitzstein's music as well as his life, Pollack delves deeply into the Blitzstein's life, uncovering new details about his marriage to novelist Eva Goldbeck and his compositional process. Beautifully written and meticulously researched, this book is a must-have for any fan of Broadway or American music.
Author: Amit Prasad
Publisher: MIT Press
ISBN: 0262026953
Category : History
Languages : en
Pages : 232
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Book Description
A study of science and technology practices that shows how even emergent aspects of research and development remain entangled with established hierarchies. In the last four decades, during which magnetic resonance imaging (MRI) has emerged as a cutting-edge medical technology and a cultural icon, technoscientific imaginaries and practices have undergone a profound change across the globe. Shifting transnational geography of tecchnoscientific innovations is making commonly deployed Euro/West-centric divides such as west versus non-west or “innovating north” versus “non-innovating south” increasingly untenable—the world is indeed becoming flatter. Nevertheless, such dualist divides, which are intimately tied to other dualist categories that have been used to describe scientific knowledge and practice, continue to undergird analyses and imaginaries of transnational technoscience. Imperial Technoscience puts into broad relief the ambivalent and contradictory folding of Euro/west-centrism with emergent features of technoscience. It argues, Euro/West-centric historicism, and resulting over-determinations, not only hide the vibrant, albeit hierarchical, transnational histories of technoscience, but also tell us little about shifting geography of technoscientific innovations. The book utilizes a deconstructive-empirical approach to explore “entangled” histories of MRI across disciplines (physics, chemistry, medicine, etc.), institutions (university, hospitals, industry, etc.), and nations (United States, Britain, and India). Entangled histories of MRI, it shows, better explain emergence and consolidation of particular technoscientific trajectories and shifts in transnational geography of science and technology (e.g. centers and peripheries).
Author:
Publisher:
ISBN:
Category : Iron and steel workers
Languages : en
Pages : 632
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Book Description
Author: United States. Patent Office
Publisher:
ISBN:
Category : Patents
Languages : en
Pages : 1356
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Book Description
Author: Horatio Willis Dresser
Publisher:
ISBN:
Category : Psychology
Languages : en
Pages : 760
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Book Description
Author: Oak Ridge National Laboratory
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 616
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Book Description
