Essentials of Radiographic Physics and Imaging, Johnston James
Старое издание
Автор: Johnston, James Fauber, Terri L. Название: Essentials of Radiographic Physics and Imaging ISBN: 0323339662 ISBN-13(EAN): 9780323339667 Издательство: Elsevier Science Цена: 15915.00 р. Наличие на складе: Поставка под заказ. Описание:
Written by radiographers for radiographers, Essentials of Radiographic Physics and Imaging, 2nd Edition follows the ASRT recommended curriculum and focuses on what the radiographer needs to understand to safely and competently perform radiographic examinations. This comprehensive radiologic physics and imaging text links the two subjects together so that you understand how they relate to each other - and to clinical practice. Prepare for success on the ARRT exam and the job with just the right amount of information on radiation production and characteristics, imaging equipment, film screen image acquisition and processing, digital image acquisition and display, image analysis, and the basic principles of computed tomography.
345 photos and line drawings
encourage you to visualize important concepts.
Strong pedagogy, including chapter objectives, key terms, outlines, bulleted chapter summaries, and specialty boxes, help you organize information and focus on what is most important in each chapter.
Make the Physics Connection and Make the Imaging Connection boxes link physics and imaging concepts so you fully appreciate the importance of both subjects.
Educator resources on Evolve, including lesson plans, an image collection, PowerPointpresentations, and a test bank, provide additional resources for instructors to teach the topics presented in the text.
Theory to Practice boxes succinctly explain the application of concepts and describe how to use the information in clinical practice.
Critical Concept boxes further explain and emphasize key points in the chapters.
Math Application boxes use examples to show how mathematical concepts and formulas are applied in the clinical setting.
An emphasis on the practical information highlights just what you need to know to ace the ARRT exam and become a competent practitioner.
Numerous critique exercises teach you how to evaluate the quality of radiographic images and determine which factors produce poor images.
A glossary of key terms serves as a handy reference.
NEW Updated content reflects the newest curriculum standards outlined by the ARRT and ASRT
, providing you with the information you need to pass the boards.
NEW Critical Thinking Questions at the end of every chapter offer opportunity for review and greater challenge.
NEW Chapter Review Questions at the end of every chapter allow you to evaluate how well you have mastered the material in each chapter.
NEW Increased coverage of radiation protection principles helps you understand the ethical obligations to minimize radiation dosages, shielding, time and distance, how to limit the field of exposure and what that does to minimize dose, and technical factors and how they represent the quantity and quality of radiation.
NEW Conversion examples and sample math problems give you the practice needed to understand complex concepts.
NEW More images highlighting key concepts help you visualize the material.
NEW Expansion of digital image coverage and ample discussion on differentiating between digital and film ensures you are prepared to succeed on your exams.
NEW All-new section on manual vs. AEC use in Chapter 13 keeps you in the know.
NEW and UPDATED Expanded digital fluoroscopy section, including up-to-date information on LCD and Plasma displays, familiarizes you with the equipment you will encounter.
NEW Online chapter quizzes on Evolve feature 5-10 questions each and reinforce key concepts.
NEW PowerPoint presentations with new lecture notes on Evolve and in-depth information in the notes section of ea
Автор: Thomas, Frank Johnston, Ollie Johnson Название: Illusion of life: Disney Animation (Disney Editions Deluxe) ISBN: 0786860707 ISBN-13(EAN): 9780786860708 Издательство: Random House (USA) Рейтинг: Цена: 4514.00 р. Наличие на складе: Ожидается поступление.
Описание: The most complete book on the subject ever written, this is the fascinating inside story by two long-term Disney animators of the gradual perfecting of a relatively young and particularly American art from, which no other move studio has ever been able to equal. The authors, Frank Thomas and Ollie Johnston, worked with Walt Disney himself as well as other leading figures in a half-century of Disney films. They personally animated leading characters in most of the famous films and have decades of close association with the others who helped perfect this extremely difficult and time-consuming art form. Not to be mistaken for just a "how-to-do-it," this voluminously illustrated volume (like the classic Disney films themselves) is intended for everyone to enjoy. Besides relating the painstaking trial-and-error development of Disney's character animation technology, this book irresistibly charms us with almost an overabundance of the original historic drawings used in creating some of the best-loved characters in American culture: Mickey Mouse and Donald Duck, Snow White and Bambi (among many, many others) as well as early sketches used in developing memorable sequences from classic features such as Fantasia and Pinocchio. With the full cooperation of Walt Disney Productions and free access to the studio's priceless archives, the authors took unparalleled advantage of their intimate long-term experience with animated films to choose the precise drawings to illustrate their points from among hundreds of thousands of pieces of artwork carefully stored away. The book answers everybody's question about how the amazingly lifelike effects of Disney character animation were achieved, including charming stories of the ways that many favorite animated figures got their unique personalities. From the perspective of two men who had an important role in shaping the art of animation, and within the context of the history of animation and the growth of the Disney studio, this is the definitive volume on the work and achievement of one of America's best-known and most widely loved cultural institutions. Nostalgia and film buffs, students of popular culture, and that very broad audience who warmly responds to the Disney "illusion of life" will find this book compelling reading (and looking ). Searching for that perfect gift for the animation fan in your life? Explore more behind-the-scenes stories from Disney Editions:
The Art of Mulan: A Disney Editions Classic
Walt Disney's Ultimate Inventor: The Genius of Ub Iwerks
One Day at Disney: Meet the People Who Make the Magic Across the Globe
The Walt Disney Studios: A Lot to Remember
From All of Us to All of You: The Disney Christmas Card
Ink & Paint: The Women of Walt Disney's Animation
Oswald the Lucky Rabbit: The Search for the Lost Disney Cartoons, Revised Special Edition
Disney Villains: Delightfully Evil - The Creation, The Inspiration, The Fascination
The Art and Flair of Mary Blair: An Appreciation, Updated Edition
Автор: Johnston E. K. Название: Star Wars Ahsoka ISBN: 1484782313 ISBN-13(EAN): 9781484782316 Издательство: Random House (USA) Рейтинг: Цена: 1516.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: #1 New York Times bestselling Young Adult novel now in paperback Fans have long wondered what happened to Ahsoka after she left the Jedi Order near the end of the Clones Wars, and before she re-appeared as the mysterious Rebel operative Fulcrum in Rebels. Finally, her story will begin to be told. Following her experiences with the Jedi and the devastation of Order 66, Ahsoka is unsure she can be part of a larger whole ever again. But her desire to fight the evils of the Empire and protect those who need it will lead her right to Bail Organa, and the Rebel Alliance...
Автор: Johnston, Olivia; Beare, Nick Название: Cosmic Kids 2 SB+ActBk ISBN: 1408258099 ISBN-13(EAN): 9781408258095 Издательство: Pearson Education Цена: 1875.00 р. Наличие на складе: Невозможна поставка.
Описание: Give students real, integrated skills practice, with extra emphasis on vocabulary and writing. Focus on progressive language development, while familiar exam task types are integrated within the syllabus.
Автор: Johnston Antony Название: The Coldest Winter ISBN: 1620103699 ISBN-13(EAN): 9781620103692 Издательство: Diamond Books Рейтинг: Цена: 2611.00 р. Наличие на складе: Есть (1 шт.) Описание: After a string of botched assignments for MI6 in Berlin, David Perceval is being sent home. Even his final mission before leaving - the defection of a Soviet scientist - goes badly wrong, as the coldest winter for 30 years descends on Europe.
Автор: Johnston Andrew K., Connor Roger D., Stephens Carlene E. Название: Time and Navigation: The Untold Story of Getting from Here to There ISBN: 1588346609 ISBN-13(EAN): 9781588346605 Издательство: Random House (USA) Цена: 2110.00 р. Наличие на складе: Есть (1 шт.) Описание:
If you want to know where you are, you need a good clock. The surprising connection between time and place is explored in Time and Navigation: The Untold Story of Getting from Here to There, the companion book to the National Air and Space Museum exhibition of the same name.
Today we use smartphones and GPS, but navigating has not always been so easy. The oldest "clock" is Earth itself, and the oldest means of keeping time came from observing changes in the sky.
Early mariners like the Vikings accomplished amazing feats of navigation without using clocks at all. Pioneering seafarers in the Age of Exploration used dead reckoning and celestial navigation; later innovations such as sextants and marine chronometers honed these techniques by measuring latitude and longitude. When explorers turned their sights to the skies, they built on what had been learned at sea.
For example, Charles Lindbergh used a bubble sextant on his record-breaking flights. World War II led to the development of new flight technologies, notably radio navigation, since celestial navigation was not suited for all-weather military operations. These forms of navigation were extended and enhanced when explorers began guiding spacecraft into space and across the solar system.
Astronauts combined celestial navigation technology with radio transmissions. The development of the atomic clock revolutionized space flight because it could measure billionths of a second, thereby allowing mission teams to navigate more accurately. Scientists and engineers applied these technologies to navigation on earth to develop space-based time and navigation services such as GPS that is used every day by people from all walks of life.
While the history of navigation is one of constant change and innovation, it is also one of remarkable continuity.
Time and Navigation tells the story of navigation to help us understand where we have been and how we got there so that we can understand where we are going.
Автор: Zendaya Zendaya, Johnston E. K. Название: Star Wars Ahsoka ISBN: 1484705661 ISBN-13(EAN): 9781484705667 Издательство: Неизвестно Цена: 2482.00 р. Наличие на складе: Есть (1 шт.) Описание: A Young Adult novel set in the Star Wars universe.
Автор: Johnston Andrew C. Название: The Sons of Remus: Identity in Roman Gaul and Spain ISBN: 0674660102 ISBN-13(EAN): 9780674660106 Издательство: Harvard University Press Рейтинг: Цена: 7595.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Histories of Rome emphasize the ways the empire assimilated conquered societies, bringing civilization to "barbarians." Yet these interpretations leave us with an incomplete understanding of the diverse cultures that flourished in the provinces. Andrew C. Johnston recaptures the identities, memories, and discourses of these variegated societies.
Автор: Johnston, Derek Название: A Brief History of Philosophy: From Socrates to Derrida ISBN: 0826490204 ISBN-13(EAN): 9780826490209 Издательство: Continuum Рейтинг: Цена: 4750.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Offering an introduction to the subject of philosophy, this book is suitable for teenagers and students coming to philosophy for the first time, and also for those who doesn`t know where to start. It examines 18 key thinkers, from Socrates to Derrida, exploring their ideas in relation to each other and to their historical and cultural contexts.
Автор: Steven W Moore; Vickie Jensen; Nola Johnston; Har Название: Underwater Robotics ISBN: 0984173706 ISBN-13(EAN): 9780984173709 Издательство: Alibris(Ingram) Рейтинг: Цена: 41448.00 р. Наличие на складе: Невозможна поставка.
Автор: James H Johnston Название: Murder, Inc.: The CIA under John F. Kennedy ISBN: 1640121552 ISBN-13(EAN): 9781640121553 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 4132.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Late in his life, former president Lyndon B. Johnson told a reporter that he didn’t believe the Warren Commission’s finding that Lee Harvey Oswald acted alone in killing President John F. Kennedy. Johnson thought Cuban president Fidel Castro was behind it. After all, Johnson said, Kennedy was running “a damned Murder, Inc., in the Caribbean,” giving Castro reason to retaliate. Murder, Inc., tells the story of the CIA’s assassination operations under Kennedy up to his own assassination and beyond. James H. Johnston was a lawyer for the Senate Intelligence Committee in 1975, which investigated and first reported on the Castro assassination plots and their relation to Kennedy’s murder. Johnston examines how the CIA steered the Warren Commission and later investigations away from connecting its own assassination operations to Kennedy’s murder. He also looks at the effect this strategy had on the Warren Commission’s conclusions that assassin Lee Harvey Oswald acted alone and that there was no foreign conspiracy. Sourced from in-depth research into the “secret files” declassified by the JFK Records Act and now stored in the National Archives and Records Administration, Murder, Inc. is the first book to narrate in detail the CIA’s plots against Castro and to delve into the question of why retaliation by Castro against Kennedy was not investigated.
Автор: Johnston, David Hervey. Название: Practical applications of time-lapse seismic data ISBN: 156080307X ISBN-13(EAN): 9781560803072 Издательство: Turpin Рейтинг: Цена: 16632.00 р. Наличие на складе: Невозможна поставка.
Описание: Time-lapse (4D) seismic technology is a key enabler for improved hydrocarbon recovery and more cost-effective field operations. This book shows how 4D data are used for reservoir surveillance, add value to reservoir management, and provide valuable insight on dynamic reservoir properties such as fluid saturation, pressure, and temperature.
Автор: Johnston, Steven Название: Lincoln: The Ambiguous Icon ISBN: 1442261307 ISBN-13(EAN): 9781442261303 Издательство: Rowman & Littlefield Publishers Рейтинг: Цена: 16262.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In this book, political theorist Steve Johnston explores Lincoln`s thought and political philosophy, but also his intentional and shrewdly calculated ambiguity - enabling him to be maximally politically effective in the face of unprecedented challenges.
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