Essentials of Radiographic Physics and Imaging - E-Book

Essentials of Radiographic Physics and Imaging - E-Book
Author: James Johnston
Publisher: Elsevier Health Sciences
Total Pages: 267
Release: 2013-08-13
Genre: Medical
ISBN: 0323277535

From basic physics principles to the actual process of producing diagnostic-quality x-rays, Essentials of Radiographic Physics and Imaging effectively guides you through the physics and imaging information you need to excel on your ARRT exam and as a professional radiographer. The text's clear language and logical organization help you easily master physics principles as they apply to imaging, plus radiation production and characteristics, imaging equipment, film screen image acquisition and processing, digital image acquisition and display, basics of computed tomography, image analysis, and more. Theory to Practice discussions help you link these principles to real-world applications and practice. An emphasis on practical information provides just what you need to know to pass the ARRT exam and to be a competent practitioner. Integrated coverage of digital radiography describes how to acquire, process, and display digital images, and explains the advantages and limitations of digital vs. conventional imaging processes. Theory to Practice succinctly explains the application of the concept being discussed and helps you understand how to use the information in clinical practice. Make the Connection links physics and imaging concepts to help you fully appreciate the importance of both subjects. Math applications demonstrate how mathematical concepts and formulas are applied in the clinical setting. Critical Concepts further explain and emphasize key points in the chapters. Learning features highlight important information with an outline, key terms, and objectives at the beginning of each chapter and a chapter summary at the end. A glossary of key terms provides a handy reference.

Atomic Salvation

Atomic Salvation
Author: Tom Lewis
Publisher: Casemate
Total Pages: 358
Release: 2020-07-20
Genre: History
ISBN: 161200945X

A thought-provoking analysis of the bombing of Hiroshima and Nagasaki—and what might have happened if conventional weapons were used instead. It has always been a difficult concept to stomach—that the atomic bombs dropped on Hiroshima and Nagasaki in 1945, causing such horrific suffering and destruction, also brought about peace. Attitudes toward the event have changed through the years, from grateful relief that World War II was ended to widespread condemnation of the United States. Atomic Salvation investigates the full situation—examining documents from both Japanese and Allied sources, but also using in-depth analysis to extend beyond the mere recounting of statistics. It charts the full extent of the possible casualties on both sides had a conventional assault akin to D-Day gone ahead against Japan. The work is not concerned solely with the military necessity to use the bombs; it also investigates why that necessity has been increasingly challenged over the successive decades. Controversially, the book demonstrates that Japan would have suffered far greater casualties—likely around 28 million—if the nation had been attacked in the manner by which Germany was defeated: by amphibious assault, artillery and air attacks preceding infantry insertion, and finally by subduing the last of the defenders of the enemy capital. It also investigates the enormous political pressure placed on America as a result of their military situation. The Truman administration had little choice but to use the new weapon given the more than a million deaths that Allied forces would undoubtedly have suffered through conventional assault. By chartingreaction to the bombings over time, Atomic Salvation shows that there has been relentless pressure on the world to condemn what at the time was seen as the best, and only, military solution to end the conflict. Never has such an exhaustive analysis been made of the necessity behind bringing World War II to a halt.

Ninjak #18

Ninjak #18
Author: Matt Kindt
Publisher: Valiant Entertainment
Total Pages: 40
Release: 2016-08-10
Genre: Comics & Graphic Novels
ISBN:

ALL-NEW ARC! ALL-NEW JUMPING-ON POINT! ?THE FIST AND THE STEEL? starts now!? Many years from now, Earth?s immortal master of war and the world?s deadliest intelligence operative fight side by side. As was foretold in the BOOK OF DEATH, an aging Ninjak and Eternal Warrior are fated to spend their days as humanity?s guardians, protecting it from the myriad threats that loom over the horizon of Earth?s future. But when the ultimate menace rises to obliterate all traces of life, can Colin King and Gilad Anni-Padda ? Ninjak and the Eternal Warrior ? cement their status as the Valiant Universe?s greatest heroic duo?or will their legacy go up in flames? Plus: Back in the present, the unthinkable has happened to Ninjak and his fellow MI-6 agents that survived the horrors of the Deadside! Infected with an aggressive and lethal cancer from his exposure to a noxious parallel dimension, Ninjak must race against the clock for a cure before he makes a permanent trip to the realm of the dead! Jump on board the steel-shattering adventures of Valiant?s number-one super-spy here as New York Times best-selling writer Matt Kindt (4001 A.D.) and explosive artists Khari Evans (IMPERIUM) and Andres Guinaldo (Justice League Dark) read from the BOOK OF DEATH?and bring the full weight of the future crashing down on Ninjak and the Eternal Warrior!

Newsweek

Newsweek
Author:
Publisher:
Total Pages: 1624
Release: 1960-04
Genre: Business and politics
ISBN:

The Atomic Bomb and American Society

The Atomic Bomb and American Society
Author: Rosemary B. Mariner
Publisher: Univ. of Tennessee Press
Total Pages: 482
Release: 2009
Genre: History
ISBN: 157233648X

Drawing on the latest research on the atomic bomb and its history, the contributors to this provocative collection of eighteen essays set out to answer two key questions: First, how did the atomic bomb, a product of unprecedented technological innovation, rapid industrial-scale manufacturing, and unparalleled military deployment shape U.S. foreign policy, the communities of workers who produced it, and society as a whole? And second, how has American society's perception that the the bomb is a means of military deterrence in the Cold War era evolve under the influence of mass media, scientists, public intellectuals, and even the entertainment industry? In answering these questions, The Atomic Bomb and American Society sheds light on the collaboration of science and the military in creating the bomb; the role of women working at Los Alamos; the transformation of nuclear physicists into public intellectuals as the reality of the bomb came into widespread consciousness; the revolutionary change in military strategy following the invention of the bomb and the development of Cold War ideology; the image of the bomb that was conveyed in the popular media; and the connection of the bomb to the commemoration of World War II. As it illuminates the cultural, social, political, environmental, and historical effects of the creation of the atomic bomb, this volume contributes to our understanding of how democratic institutions can coexist with a technology that affects everyone, even if only a few are empowered to manage it. Rosemary B. Mariner is formerly Joint Chiefs of Staff Chair and Professor of Military Studies for the National War College. She is currently a lecturer in history at the University of Tennessee, Knoxville. G. Kurt Piehler is associate professor of history and former director of the Center for the Study of War and Society at the University of Tennessee, Knoxville, which hosted the conference that formed the basis of this volume. He is the author of Remembering War the American Way and World War II in the American Soldiers' Lives Series as well as the coeditor, with John Whiteclay Chambers II, of Major Problems in American Military History.

Atomic Tunes

Atomic Tunes
Author: Tim Smolko
Publisher: Indiana University Press
Total Pages: 211
Release: 2021-05-11
Genre: Music
ISBN: 0253056187

What is the soundtrack for a nuclear war? During the Cold War, over 500 songs were written about nuclear weapons, fear of the Soviet Union, civil defense, bomb shelters, McCarthyism, uranium mining, the space race, espionage, the Berlin Wall, and glasnost. This music uncovers aspects of these world-changing events that documentaries and history books cannot. In Atomic Tunes, Tim and Joanna Smolko explore everything from the serious to the comical, the morbid to the crude, showing the widespread concern among musicians coping with the effect of communism on American society and the threat of a nuclear conflict of global proportions. Atomic Tunes presents a musical history of the Cold War, analyzing the songs that capture the fear of those who lived under the shadow of Stalin, Sputnik, mushroom clouds, and missiles.

Hiroshima and Here

Hiroshima and Here
Author: Monash University
Publisher: Rowman & Littlefield
Total Pages: 245
Release: 2020-09-02
Genre: History
ISBN: 1498587607

This study provides a cultural history of Nuclear Age Australia. The author examines the country’s role as a weapons testing site, its ambition to join the postwar nuclear club of nations, the heated controversies surrounding uranium mining and nuclear power, and the rich complexity of Australian cultural response to the fact and possibility of atomic destruction.