X-Ray Contrast Media

X-Ray Contrast Media
Author: Ulrich Speck
Publisher: Springer Science & Business Media
Total Pages: 104
Release: 2012-12-06
Genre: Medical
ISBN: 3662027097

Short presentation of aspects important for the application of X-ray contrast media: Composition and properties of contrast media, handling with respect to stability, purity and sterility; applications, interaction, risks; drugs for prophylaxis and treatment of side effects.

Contrast

Contrast
Author: Devin C. Hughes
Publisher: Devin C Hughes
Total Pages: 274
Release: 2012-07
Genre: Biography & Autobiography
ISBN: 1610660544

In 1967, the Supreme Court legalized interracial marriage in America. Devin Hughes was born two years later to a black father and white mother who fled to Washington DC to escape the racism of the Deep South. Bigotry still ran rampant up North, and light-skinned, greeneyed Devin felt its pull from both ends: strangers who didn't know he was half-black and friends who didn't care he was half-white. In racial limbo, Devin found himself more consumed with his dysfunctional family life-a father who offered an alternative "street" education and a mother whose drug use zombified her for most of his childhood. Despite his parents' flaws, they were Devin's greatest believers. From his dad founding a neighborhood baseball team to his mom advocating for him in school, they taught Devin that anything imaginable was within reach, that their mistakes needn't be his choices, and that his destiny was for greatness. Ultimately, Contrast: A Biracial Man's Journey to Desegregate His Past isn't a book about race; it's a book about acceptance, perseverance, and love.

The Contrast

The Contrast
Author: Cynthia A. Kierner
Publisher: NYU Press
Total Pages: 158
Release: 2007-04-01
Genre: History
ISBN: 0814783430

“The Contrast“, which premiered at New York City's John Street Theater in 1787, was the first American play performed in public by a professional theater company. The play, written by New England-born, Harvard-educated, Royall Tyler was timely, funny, and extremely popular. When the play appeared in print in 1790, George Washington himself appeared at the head of its list of hundreds of subscribers. Reprinted here with annotated footnotes by historian Cynthia A. Kierner, Tyler’s play explores the debate over manners, morals, and cultural authority in the decades following American Revolution. Did the American colonists' rejection of monarchy in 1776 mean they should abolish all European social traditions and hierarchies? What sorts of etiquette, amusements, and fashions were appropriate and beneficial? Most important, to be a nation, did Americans need to distinguish themselves from Europeans—and, if so, how? Tyler was not the only American pondering these questions, and Kierner situates the play in its broader historical and cultural contexts. An extensive introduction provides readers with a background on life and politics in the United States in 1787, when Americans were in the midst of nation-building. The book also features a section with selections from contemporary letters, essays, novels, conduct books, and public documents, which debate issues of the era.

Theory and Practice of Contrast

Theory and Practice of Contrast
Author: Mariusz Stanowski
Publisher: CRC Press
Total Pages: 190
Release: 2021-06-09
Genre: Science
ISBN: 1000393666

The book Theory and Practice of Contrast completes, corrects and integrates the foundations of science and humanities, which include: theory of art, philosophy (aesthetics, epistemology, ontology, axiology), cognitive science, theory of information, theory of complexity and physics. Through the integration of these distant disciplines, many unresolved issues in contemporary science have been clarified or better understood, among others: defining impact (contrast) and using this definition in different fields of knowledge; understanding what beauty/art is and what our aesthetic preferences depend on; deeper understanding of what complexity and information are in essence, and providing their general definitions. Complexity means integration, value and goodness - concepts that seem to be neglected today. The book also has a high degree of integration/complexity, although each chapter introduces a new issue. The last chapter: "Binary Model of the Universe" draws attention to the need for including in physics the analysis of our mind and the resulting new possibilities, which include the mentioned (digital) model of the universe. Despite the difficult issues raised here, this study is written in accessible language and may be interesting not only for scientists and academics.

Theory and Practice of Contrast

Theory and Practice of Contrast
Author: Mariusz Stanowski
Publisher: CRC Press
Total Pages: 225
Release: 2021-06-09
Genre: Science
ISBN: 100039364X

The book Theory and Practice of Contrast completes, corrects and integrates the foundations of science and humanities, which include: theory of art, philosophy (aesthetics, epistemology, ontology, axiology), cognitive science, theory of information, theory of complexity and physics. Through the integration of these distant disciplines, many unresolved issues in contemporary science have been clarified or better understood, among others: defining impact (contrast) and using this definition in different fields of knowledge; understanding what beauty/art is and what our aesthetic preferences depend on; deeper understanding of what complexity and information are in essence, and providing their general definitions. Complexity means integration, value and goodness - concepts that seem to be neglected today. The book also has a high degree of integration/complexity, although each chapter introduces a new issue. The last chapter: "Binary Model of the Universe" draws attention to the need for including in physics the analysis of our mind and the resulting new possibilities, which include the mentioned (digital) model of the universe. Despite the difficult issues raised here, this study is written in accessible language and may be interesting not only for scientists and academics.

Contrast of Contradiction

Contrast of Contradiction
Author: Randy S. Lee
Publisher: Ivy House Publishing Group
Total Pages: 121
Release: 2010
Genre: Fiction
ISBN: 1571975071

Just as the monotony of life begins to wear on clinical psychologist Dr. Olivia Jeanette, one unique patient unexpectedly enters her life. Together Arell and Dr. Jeanette embark on a psychological journey, retracing Arell's past so that he may find the intangible, central element of CARE he somehow lost in his life. In doing so, Dr. Jeanette embraces Arell's philosophy that life is but a contrast of contradictions. This sentiment is also reflected in the lives of Dr. Jeanette's other patients. As the reader journeys with Arell and Dr. Jeanette through the crossroads of self-discovery?exploring the dynamics of life, love, relationships, and religion?it is discovered that no person is immune to the condition of living.

Hello, My World

Hello, My World
Author: duopress labs
Publisher: duopress
Total Pages: 22
Release: 2020-05-12
Genre: Juvenile Nonfiction
ISBN: 195050025X

Hello, sun. Good to see you, puppy. What’s going on, butterfly? Hello, My World… Making connections between images on a page and the real world is an important building block for your baby’s communication skills—and this charming introduction to simple objects found around a baby’s world, paired with friendly text and bold, basic patterns, provides an important high-contrast experience for young developing eyes. Using simple greetings like “Bonjour, flowers,” “What’s up, clouds?”, and “Hola, baby” alongside lovely black-and-white art by Jannie Ho (illustrator of TummyTime: Animal Parade), Hello, My World is the perfect board book for babies just beginning to look around and learn about their world. Also available: Hello, Baby Animals; Hello, Ocean Friends; and Hello, Garden Bugs.

Clouds

Clouds
Author: Katharine Hall
Publisher: Arbordale Pub
Total Pages: 32
Release: 2015
Genre: Juvenile Nonfiction
ISBN: 9781628554496

There are many different kinds of clouds all around us. Clouds come in diverse shapes and colors. Some clouds are fluffy and others are wispy. Some clouds float high in the sky and others sit low on the ground. Some clouds warn of storms and other clouds tell of fair weather. Compare and contrast the characteristics of different types of clouds through vibrant photographs.This nonfiction picture book with a cuddle factor includes a 4-page For Creative Mindssection in the back of the book and a 17-page cross-curricular Teaching Activity Guideonline. Clouds is vetted by experts and designed to encourage parental engagement. Its extensive back matter helps teachers with time-saving lesson ideas, provides extensions for science, math, and social studies units, and uses inquiry-based learning to help build critical thinking skills in young readers. The Spanish translation supports ELL and dual-language programs. The enhanced ebook reads aloud in both English and Spanish with word highlighting and audio speed control to promote oral language skills, fluency, pronunciation, text engagement, and reading comprehension.

Emergent Techniques for Assessment of Visual Performance

Emergent Techniques for Assessment of Visual Performance
Author: National Research Council
Publisher: National Academies Press
Total Pages: 75
Release: 1985-01-01
Genre: Medical
ISBN:

Recent vision research has led to the emergence of new techniques that offer exciting potential for a more complete assessment of vision in clinical, industrial, and military settings. Emergent Techniques for Assessment of Visual Performance examines four areas of vision testing that offer potential for improved assessment of visual capability including: contrast sensitivity function, dark-focus of accommodation, dynamic visual acuity and dynamic depth tracking, and ambient and focal vision. In contrast to studies of accepted practices, this report focuses on emerging techniques that could help determine whether people have the vision necessary to do their jobs. In addition to examining some of these emerging techniques, the report identifies their usefulness in predicting performance on other visual and visual-motor tasks, and makes recommendations for future research. Emergent Techniques for Assessment of Visual Performance provides summary recommendations for research that will have significant value and policy implications for the next 5 to 10 years. The content and conclusions of this report can serve as a useful resource for those responsible for screening industrial and military visual function.