Introduction to radiologic sciences and patient care

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Walter Huda

The "purple book" that helps residents and techs to prepare for the radiologic physics portion of board and registry exams is now in its Second Edition. Chapters outline key information and test the reader's understanding with board-type review questions, along with answers and rationale provided. Includes hundreds of multiple-choice questions. Topics covered include MRI, CT, US, mammography, radiography, fluoroscopy, nuclear medicine and more. New features include an 18% larger text, more test questions at the end of each chapter, new and revised illustrations, and an expanded glossary. New chapters include those on image quality and dose, digital imaging and PACS, computers and mathematics, and a separate chapter on CT.

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John L. Thornton and Carole Reeves

"An introduction to the activities of artists and engravers in illustrating medical texts from the earliest times to the present day. A discussion of the various processes and techniques involved is complemented by plates demonstrating their impact on the development of medical education ... Numerous illustrations"--Cover.

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Alan I. Marcus and Hamilton Cravens

"How can we have received so many benefits while still being as worried as ever about our health and the health care system established to ensure and extend those benefits? The historical perspective provided by the essays in this volume helps answer this question by identifying two points of significant change in health care policy. Beginning in the 1950s there emerged a subtle yet critical reconceptualization as the individual rather than the group came to figure prominently as the central policy-making unit. Then in the late 1960s, a palpable sense of limits rendered the individualism of the previous decade into a Malthusian formulation: the greater the access or benefits that any one person received, the less access and fewer benefits others could get. Besides tracing these patterns in health care development, the essays also show how traditional notions of expertise have been affected by the changes."--BOOK JACKET.

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Adam Tanner

Hidden from consumers, patient medical data has become a multibillion-dollar worldwide trade between our health-care providers, drug companies, and a complex web of middlemen. This great medical-data bazaar sells copies of our prescriptions, hospital records, insurance claims, blood-test results, and more, stripped of names but still containing identifiers such as year of birth, gender, and doctor. As computing grows ever more sophisticated, patient dossiers are increasingly vulnerable to re-identification, which could make them a target for identity thieves or hackers. Paradoxically, comprehensive electronic files for patient treatment-a key reason medical data exists in the first place-remain an elusive goal. Even today, patients and their doctors rarely have easy access to full records that could improve care. In the evolution of medical data, the instinct for profit has outstripped patient needs. This book reveals the previously hidden story of how such a system evolved internationally. ...This investigative narrative seeks to spark debate on how we can best balance the promise big data offers to advance medicine and improve lives, while preserving the rights and interests of every patients. We, the patients, deserve a say in this discussion. After all, it's our data.--