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Radiography In The Digital Age

Radiography in the Digital Age PDF
Author: Carroll, Quinn B.
Publisher: Charles C Thomas Publisher
ISBN: 0398092141
Size: 69.97 MB
Format: PDF, Kindle
Category : Medical
Languages : en
Pages : 900
View: 4709

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Long overdue, this new work provides just the right focus and scope for the practice of radiography in this digital age, covering four entire courses in a typical radiography program. The entire emphasis of foundational physics has been adjusted in order to properly support the specific information on digital imaging that will follow. The paradigm shift in imaging terminology is reflected by the careful phrasing of concepts, accurate descriptions and clear illustrations throughout the book. There are 713 illustrations, including meticulous color line drawings, numerous photographs and stark radiographs. The two chapters on digital image processing alone include 60 beautifully executed illustrations. Foundational chapters on math and basic physics maintain a focus on energy physics. Obsolete and extraneous material has been eliminated, while concepts supporting digital imaging are more thoroughly discussed. All discussion of electricity is limited to only those concepts which bear directly upon the production of x-rays in the x-ray tube. Following is a full discussion of the x-ray beam and its interactions within the patient, the production and characteristics of subject contrast, and an emphasis on the practical application of radiographic technique. This is conventional information, but the terminology and descriptions used have been adapted with great care to the digital environment. No fewer than ten chapters are devoted directly to digital imaging, providing extensive coverage of the physics of digital image capture, digital processing techniques, and the practical applications of both CR and DR. Image display systems are brought up to date with the physics of LCD screens and electronic images. PACS and medical imaging informatics are also covered. Chapters on Radiation Biology and Protection include an unflinching look at current issues and radiation protection in practice. The radiation biology is clearly presented with numerous lucid illustrations, and a balanced perspective on radiation and its medical use is developed. To reinforce mathematical concepts for the student, dozens of practice exercises are strategically dispersed throughout the chapters, with answer keys provided in the appendix. Extensive review questions at the end of each chapter give a thorough, comprehensive review of the material learned. The Instructor Resources for Radiography in the Digital Age, available on disc, includes the answer key for all chapter review questions and a bank of over 1500 multiple-choice questions for instructors’ use. It also includes 35 laboratory exercises, including 15 that demonstrate the applications of CR equipment.

Student Workbook For Radiography In The Digital Age

Student Workbook for Radiography in the Digital Age PDF
Author: Carroll, Quinn B.
Publisher: Charles C Thomas Publisher
ISBN: 0398092230
Size: 11.49 MB
Format: PDF, Docs
Category : Medical
Languages : en
Pages : 336
View: 2404

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This Student Workbook for Radiography in the Digital Age is specifically designed for in-classroom use with the series PowerPoint Slides for Radiography in the Digital Age. Together with the textbook itself and the Instructor Resources CD, these products complete a full package of educational resources tailored for radiography courses in the Physics of Radiography, Principles of Imaging, Digital Image Acquisition and Display, and Radiation Biology and Protection. The Workbook is organized throughout in a concise “fill-in-the-blank” format, focusing on key words to reinforce students’ retention of the material. The wording and sequencing of questions closely mirrors the PowerPoint Slide series for each course. This Workbook strikes a perfect balance between allowing the student to concentrate on the lecture by doing minimal writing while still challenging the student to participate in classroom learning. An effective “note-taking” tool, it also doubles as a reinforcement tool for homework and individual study.

Digital Radiography In Practice

Digital Radiography in Practice PDF
Author: Quinn B. Carroll
Publisher: Charles C Thomas Publisher
ISBN: 0398092710
Size: 43.97 MB
Format: PDF, Docs
Category : Medical
Languages : en
Pages : 220
View: 5489

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Medical radiography programs will appreciate having an economical textbook that focuses on the practical aspects of digital radiography. Nearly all textbooks to date claiming the title “digital radiography” have dealt primarily with the managerial aspects of the topic at the expense of any practical information on how digital imaging works and its clinical implications for the daily practice of radiography. The goal of this book is to provide an accurate and adequate description of all the aspects of digital images and digital equipment, and their implications for radiographic technique and clinical application in a student-friendly way by providing crisp, clear illustrations along with readable text. Many of the lucid illustrations in this textbook are from the author’s comprehensive textbook, Radiography in the Digital Age (Charles C Thomas, 2018), to make digital radiography comprehensible to the student, but in this book the focus is only on digital topics and the facts are stated with such brief explanatory material as each topic will allow. Many digital topics are intimidating, and every attempt is made to reduce these topics to a descriptive, non-mathematical level that can be intuitively understood by the average student. A helpful glossary is included whenever a concise definition is needed for a particular term.

Radiography In The Digital Age

RADIOGRAPHY IN THE DIGITAL AGE PDF
Author: Carroll Quinn B.
Publisher: Charles C Thomas Publisher
ISBN: 0398080976
Size: 35.55 MB
Format: PDF, ePub, Docs
Category : HEALTH & FITNESS
Languages : en
Pages : 888
View: 6180

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Long overdue, this new work provides just the right focus and scope for the practice of radiography in this digital age, covering four entire courses in a typical radiography program. The entire emphasis of foundational physics has been adjusted in order to properly support the specific information on digital imaging that will follow. The paradigm shift in imaging terminology is reflected by the careful phrasing of concepts, accurate descriptions and clear illustrations throughout the book. There are 713 illustrations, including meticulous color line drawings, numerous photographs and stark radiographs. The two chapters on digital image processing alone include 60 beautifully executed illustrations. Foundational chapters on math and basic physics maintain a focus on energy physics. Obsolete and extraneous material has been eliminated, while concepts supporting digital imaging are more thoroughly discussed. All discussion of electricity is limited to only those concepts, which bear directly upon the production of x-rays in the x-ray tube. Following is a full discussion of the x-ray beam and its interactions within the patient, the production and characteristics of subject contrast, and an emphasis on the practical application of radiographic technique. This is conventional information, but the terminology and descriptions used have been adapted with great care to the digital environment. No fewer than ten chapters are devoted directly to digital imaging, providing extensive coverage of the physics of digital image capture, digital processing techniques, and the practical applications of both CR and DR. Image display systems are brought up to date with the physics of LCD screens and of electronic images. Chapters on Radiation Biology and Protection include an unflinching look at current issues and radiation protection in practice. The radiation biology is clearly presented with numerous lucid illustrations, and a balanced perspective on radiation and its medical use is developed. To reinforce mathematical concepts for the student, dozens of practice exercises are strategically dispersed throughout the chapters, with answer keys provided in the appendix. Extensive review questions at the end of each chapter give a thorough, comprehensive review of the material learned. The Instructor Resources for Radiography in the Digital Age, available on disc, includes the answer key for all chapter review questions and a bank of over 1500 multiple-choice questions for instructors’ use. It also includes 35 laboratory exercises, including 15 that demonstrate the applications of CR equipment.

Acr Bi Rads Atlas Der Mammadiagnostik

ACR BI RADS   Atlas der Mammadiagnostik PDF
Author: American College of Radiology
Publisher: Springer
ISBN: 9783662488171
Size: 50.30 MB
Format: PDF, Kindle
Category : Medical
Languages : de
Pages :
View: 7028

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Dieses Buch ist die offiziell genehmigte, deutsche Übersetzung des ACR BI-RADS®-Atlas in seiner fünften Auflage. Der ACR BI-RADS®-Atlas ist ein qualitätssicherndes Werkzeug zur Standardisierung des Berichtswesens, der Unklarheiten in der Befundung der Mammadiagnostik wie auch bei den Vorschlägen zum weiteren Vorgehen verringern soll. Er macht die Ergebnisse von Instituten wie auch von einzelnen Befundern vergleichbarer und leichter kontrollierbar und verbessert somit die Versorgungsqualität für die Patientinnen. Inhalt: Der ACR BI-RADS®-Atlas umfasst das Spektrum der in der Praxis etablierten und wissenschaftlich fundierten Bildgebung der Mamma und besteht aus vier Teilen Mammografie, Sonographie der Mamma, Magnetresonanztomografie der Mamma sowie Nachkontrolle und Ergebnisüberwachung, in dem das klinisch relevante Audit und das erweiterte Audit der medizinischen Qualitätskontrolle erläutert werden. Nach einem jeweils einführenden Kapitel zu den drei bildgebenden diagnostischen Methoden folgt ein Atlasteil mit klaren Angaben zu den diagnostischen Kriterien wie Form, Rand, Verkalkungen, Kriterien der Kontrastmittelaufnahme etc., die sich durch klare Definitionen und einheitliche Benennungen auszeichnen. Für jedes Beschreibungskriterium wird hochqualitatives Bildmaterial gezeigt. Danach erläutert jeweils ein Kapitel, wie ein Befund erstellt werden sollte. Ziel ist es, anhand einer klaren und eindeutigen Diktion ohne adjektivische Ausschmückungen die Malignitätswahrscheinlichkeit einer Veränderung einzustufen, die sog. Festlegungskategorien 0-6 nach BI-RADS®, und auf dieser Grundlage ebenso klare Handlungsempfehlungen zur weiteren Aufarbeitung auszusprechen, die vom Vergleich mit Voraufnahmen über weitere bildgebende Diagnostik bis zur Empfehlung der Gewebediagnose mittels Biopsie reichen. Eingehend werden die Unterschiede von Screening- und diagnostischen Kategorisierungen abgehandelt. Der Leser findet jeweils im Kapitel "Hilfestellung" praktischen Rat zur Anwendung der deskriptiven Terminologie der einzelnen Verfahren, zur richtigen Verwendung der BI-RADS® Kategorien und zur Konkordanz von Befund und Handlungsempfehlung, abgeschlossen durch ein Schlusskapitel mit häufig gestellten Fragen und den Antworten darauf. Am Ende der diagnostischen Kapitel stehen komprimierte Formblätter, die dem Leser als Vorlage zu seinem Befundungssystem dienen können. Damit geht dieses Buch weit über den Rahmen eines Atlas hinaus, es ist eine große normative Hilfe für alle Probleme der Screening- und der diagnostischen Bildgebung.

Adaptive Radiography With Trauma Image Critique And Critical Thinking

Adaptive Radiography with Trauma  Image Critique and Critical Thinking PDF
Author: Quinn Carroll
Publisher: Cengage Learning
ISBN: 9781111541200
Size: 52.74 MB
Format: PDF, Docs
Category : Medical
Languages : en
Pages : 576
View: 776

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ADAPTIVE RADIOGRAPHY WITH TRAUMA, IMAGE CRITIQUE, AND CRITICAL THINKING, 1st Edition gives you a fresh perspective on radiographic positioning and critiquing in the real world. Unlike most radiography books, which approach topics in terms of the average patient under near ideal conditions, this text offers strategies and helpful tricks of the trade to employ when “the usual” does not apply. Based on developing adaptive thinking skills, the book shows you how to consider the paradigms and rules of radiology, examining and quantifying those that work while challenging those that don’t. Thorough discussions on adapting beam angles, beam divergence, expansion of the light field, and spacial relations in positioning deliver the foundations of radiography and introduce quantifiable, repeatable methods. ADAPTIVE RADIOGRAPHY WITH TRAUMA, IMAGE CRITIQUE, AND CRITICAL THINKING, 1st Edition also addresses trauma and mobile radiography and positioning, changes brought about by the advent of digital radiography, routine and trauma skull positioning, and much more. Real-life case studies and critical thinking questions help you apply methods to a variety of issues and clinical settings, developing the problem-solving skills you need for success in any radiographic field. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

Working In High Risk Environments

Working in High Risk Environments PDF
Author: Douglas Paton
Publisher: Charles C Thomas Publisher
ISBN: 0398086923
Size: 27.48 MB
Format: PDF, ePub, Docs
Category : Political Science
Languages : en
Pages : 204
View: 3454

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The impact of events such as the 9/11 terrorist attacks and Hurricane Katrina were felt across the spectrum of organizations. Such events provide vivid illustrations of the exceptional circumstances that emergency and protective service agencies and businesses alike can encounter. The goal of this book is to broaden the perspectives on the populations that need to be included when thinking about high risk groups and from whom insights into resilience and how it is enacted can be sought. The first chapter discusses high risk environments, sustained resilience and stress risk management. Chapter 2 explores family first responders and resilient mothers of special needs children, including case examples. Chapter 3 examines the resilience of Antarctic expeditioners, relationship dynamics, social support, and organizational climate. Information sharing, trust, empowerment and staying cool under pressure is also discussed. Chapter 4 covers business resilience, preventing loss versus facilitating survival, and the role of continuity planning. In Chapter 5, scientific advice for critical decision making, natural hazards and emergency management, uncertainty, team decision making, advice taking, and shared mental models is presented. Chapter 6 covers COP Shot, and the seeds of resiliency. Chapter 7 defines resiliency in high risk groups, and provides a qualitative analysis of law enforcement and elite military personnel. The Johns Hopkins Perspective is explored, focusing on the results and methods of structural modeling. Chapter 8 describes the psychological stress factors in modern military operations, mental hardiness, and leader influence. Chapter 9 pursues the ecological theory of resilience and adaptive capacity in emergency services. Ultimately, the book meets a need on how to respond effectively in a high risk environment, and the information contained will assist agencies and businesses to develop their capacity to adapt to unpredictable and challenging circumstances.This Student Workbook for Radiography in the Digital Age is specifically designed for in-classroom use with the series PowerPoint Slides for Radiography in the Digital Age. Together with the textbook itself and the Instructor Resources CD, these products complete a full package of educational resources tailored for radiography courses in the Physics of Radiography, Principles of Imaging, Digital Image Acquisition and Display, and Radiation Biology and Protection. The Workbook is organized throughout in a concise “fill-in-the-blank” format, focusing on key words to reinforce students’ retention of the material. The wording and sequencing of questions closely mirrors the PowerPoint Slide series for each course. This Workbook strikes a perfect balance between allowing the student to concentrate on the lecture by doing minimal writing while still challenging the student to participate in classroom learning. An effective “note-taking” tool, it also doubles as a reinforcement tool for homework and individual study.