Euclid Seeram – författare

Master the fundamentals of imaging informatics you need for career success! Imaging Informatics: An Introduction provides a foundational understanding of essential technologies in imaging informatics, making it an invaluable resource for radiologic technology, nuclear medicine technology, and biomedical engineering students preparing for certification examinations. With comprehensive coverage of key topics such as medical image management and digital image processing, as well as emerging trends like cloud computing and artificial intelligence, this book equips you with the knowledge and tools needed to thrive in the rapidly evolving field of imaging informatics across multiple global regions.

To meet the demands of practicing radiologic technologist and students in training, Blackwell introduces the latest volume of the Rad Tech's Guide Series. Rad Tech's Guide to Equipment Operation and Maintenance promises a clinically-relevant introductory review of radiographic imaging systems. This condensed handbook is both a concise review for board preparation exams, as well as handy reference guide for the busy rad tech. This on the spot reference features:*Content based on material found on the AART Entry to Practice Exam*Easy to read text for quick referencing and smooth navigation*Presents the most current and informative material on the technical aspects of radiographic equipment and total quality management*Pocket size -- take it anywhere!

CT at a Glance gets readers quickly up to speed with the core knowledge and competencies required for computed tomography (CT) scanning, as established by the major radiography organizations around the world, including the ASRT and the CAMRT. This brand new title describes the basic science behind CT with an emphasis on the theory that is essential for practice. Featuring an abundance of illustrations, succinct, straightforward explanations and clear, step-by-step guidance, it includes the fundamental physics, technical principles, and imaging strategies and procedures involved in CT scanning.Over the course of twenty four, concise modular chapters, CT at a Glance covers all the bases for entry-to-practice students, including:  The basic physics underlying CT scanningState-of-the-art multi-slice technologiesData acquisition strategiesEquipment components—their functions and applicationsImage reconstruction and image quality controlCT dose and dose optimization proceduresQuality control fundamentalsCT at a Glance is an indispensable learning resource for students in medical imaging technology courses, including those covering radiography, nuclear medicine, and radiation therapy, as well as for biomedical engineering technology students.

The second edition of Rad Tech's Guide to MRI provides practicing and training technologists with a succinct overview of magnetic resonance imaging (MRI). Designed for quick reference and examination preparation, this pocket-size guide covers the fundamental principles of electromagnetism, MRI equipment, data acquisition and processing, image quality and artifacts, MR Angiography, Diffusion/Perfusion, and more.Written by an expert practitioner and educator, this handy reference guide: Provides essential MRI knowledge in a single portable, easy-to-read guideCovers instrumentation and MRI hardware components, including gradient and radio-frequency subsystemsProvides techniques to handle flow imaging issues and improve the quality of MRIsExplains the essential physics underpinning MRI technologyRad Tech's Guide to MRI is a must-have resource for student radiographers, especially those preparing for the American Registry of Radiation Technologist (ARRT) exams, as well as practicing radiology technologists looking for a quick reference guide.

A Comprehensive Guide to Radiographic Sciences and Technology is a concise review of radiographic physics and imaging, perfect for students preparing for certification examinations such as the American Registry for Radiologic Technologists (ARRT). Aligned with the core radiographic science components of the current American Society of Radiologic Technologists (ASRT) curriculum, this up-to-date resource covers topics including radiation production and characteristics, imaging equipment, digital image acquisition and display, radiation protection, basic principles of computed tomography, and quality control.  The guide begins with an overview of the radiographic sciences and technology, followed by detailed descriptions of the major components of digital radiographic imaging systems. Subsequent sections discuss the essential aspects of diagnostic radiography and computed tomography, including basic physics, imaging modalities, digital image processing, quality control, imaging informatics, and basic concepts of radiobiology and radiation protection. Throughout the book, concise chapters summarise the critical knowledge required for effective and efficient imaging of the patient while emphasising the important, yet commonly misunderstood, relationship between radiation dose and image quality. Written by an internationally recognised expert in the field, this invaluable reference and guide:  Provides easy access to basic physics, techniques, equipment, and safety guidelines for radiographic imaging Reflects the educational requirements of the American Society of Radiologic Technologists (ASRT), the Canadian Association of Medical Radiation Technologists (CAMRT), the College of Radiographers (CoR), and other radiography societies and associations worldwide Offers a range of pedagogical tools such as chapter outlines, key term definitions, bulleted lists, practical examples, and links to current references and additional resources Includes charts, diagrams, photographs, and x-ray images A Comprehensive Guide to Radiographic Sciences and Technology is required reading for students in programs using ionizing radiation, those preparing for the ARRT and other global radiography certification exams, and practising technologists wanting to refresh their knowledge.

Radiation protection is a core element of radiologic technology programmes and daily practice alike. Rad Tech's Guide to Radiation Protection is a comprehensive yet compact guide designed to illuminate the extensive field of radiation protection for technologists, trainees, and radiology students. Organised into ten digestible chapters, the second edition of this popular book provides new discussions of dose factors in computed tomography, the debate concerning the use of the LNT model, Diagnostic Reference Levels (DRLs), dose optimization, and more.Written by a recognised expert in medical radiation sciences, this valuable guide: Helps students and technologists acquire the skills required to protect patients, personnel, and members of the public in the radiology departmentReflects the most current standards for radiation protection, with references to relevant organisations and resourcesCovers basic radiobiology, sources of radiation exposure, dose management regulations and optimization, and morePresents essential information in a bulleted, easy-to-reference formatRad Tech's Guide to Radiation Protection is a must-have resource for student radiographers and radiology technologists, particularly those preparing for the American Registry of Radiation Technologist (ARRT) exams.

COMPUTED TOMOGRAPHY: PHYSICS AND TECHNOLOGY In the newly updated second edition of Computed Tomography: Physics and Technology A Self Assessment Guide, distinguished computed tomography (CT) educator Euclid Seeram delivers a completely revised and expanded collection of multiple-choice questions covering all relevant technological advances, including the use of artificial intelligence, in the field of CT. In the book, readers will find a focused emphasis on physics and technology — an area where students of this discipline have traditionally struggled. The questions are presented in a format similar to those found on the certification examinations of the American Registry of Radiologic Technologists (ARRT), the Canadian Association of Medical Radiation Technologists (CAMRT), and other professional medical imaging organizations around the world. The author has also included true-false questions, short answer questions, and relevant learning outcomes to aid students in their study of the subject. Readers will also find brief notes on: An introduction to computed tomography, including an overview of the field and a historical perspectiveDigital image processing and the physics of computed tomographyData acquisition principles and technology and image reconstruction fundamentalsDeep learning image reconstruction, the major equipment components of a computed tomography scanner, and image post-processing and visualizationMultislice CT: Principles and TechnologyImage quality considerationsCT Dosimetry and dose optimization strategiesQuality controlPerfect for radiological technology and diagnostic radiography students and practitioners, Computed Tomography: Physics and Technology A Self Assessment Guide, will also earn a place in the libraries of biomedical engineering students and radiology residents in training.

Concise guide offering a thorough exploration of the transformative technology of photon counting Rad Tech’s Guide to Photon Counting Computed Tomography is a comprehensive resource that enables readers to stay at the forefront of medical imaging with the first FDA-cleared Photon Counting Computed Tomography (PCCT) scanner. Ensuring compliance and cutting-edge practice, readers can prepare for the future with a guide that addresses upcoming educational requirements in medical imaging technology. This book is designed for quick reference, with precise, bulleted guidance, and material that aligns with international standards. Rad Tech’s Guide to Photon Counting Computed Tomography includes information on: Essential physics of radiation attenuation in CT and the physical principles of MSCT imaging, with a review of CT image qualityFundamental physical principles of PCCT, including the technical design characteristics of their semiconductor sensors and associated electronicsAdvantages of PCCT systems compared to CT systems using EIDs, with each advantage illustrated with selected anatomical areasElements of the ACR manual for quality control of CT systems and quality assurance programs for a PCD CT imaging systemSuitable for an international audience, Rad Tech’s Guide to Photon Counting Computed Tomography is an excellent reference for professionals and practitioners in the fields of computed tomography, nuclear medicine, diagnostic medical sonography, magnetic resonance imaging, and biomedical engineering technology.

An up-to-date guide to CT that offers a comprehensive discussion of the technology and science of computed tomography and instructions for applying that knowledge to real-world practice Rad Tech’s Guide to Computed Tomography: Physics and Instrumentation is a comprehensive and accessible approach to learning the physics and instrumentation of CT. The text offers an intuitively organized treatment of the history of CT development, data acquisition, image reconstruction, and the relationship between image quality and radiation dose. Using clear language, hands-on examples and useful diagrams, the book is written to demystify complex topics like Hounsfield units, attenuation coefficients, and interpolation algorithms, without compromising technical accuracy. This is an educational resource that shows readers how to perform imaging that generates diagnostically useful results that keep patients safe. Readers will find: An up-to-date exploration of the use of artificial intelligence in medical imagingConcise explorations of the physics of state-of-the-art CT scanners, relevant to the day-to-day work of practicing RTsPractical discussions of relevant, selected topics, including multi-slice CT, the basics of image postprocessing, and quality control fundamentalsGuidance on how to ensure consistent diagnostic performance without compromising patient safetyComplete treatments of data acquisition, including slice-by-slice and volume data acquisitionPerfect for students preparing to take professional certification examinations in CT, Rad Tech’s Guide to Computed Tomography will also benefit practicing technologists interested in advancing their understanding, refining their technique, and expanding their professional skillset.

Nuclear Medicine is a diagnostic modality which aims to image and in some cases quantify physiological processes in the body to highlight disease or injury. Within nuclear medicine, over the past few decades, major technological changes have occurred and concomitantly changes in the knowledge and skills required have had to evolve. One of the most significant technological changes has been the fusion of imaging technologies, to create hybrid systems such as SPECT/CT, PET/CT and PET/MR. With these changes in mind, Practical SPECT/CT in Nuclear Medicine provides a handy and informative guide to the purchase, clinical implementation and routine use of a SPECT/CT scanner. Practical SPECT/CT in Nuclear Medicine will be a valuable resource for all personnel working in nuclear medicine and it will be of particular value to trainees.

This book addresses essential principles of research according to the scientific method for medical imaging technology research. The scope of this book covers the nature of scientific research; quantitative and qualitative approaches essentials; research planning; literature review fundamentals; research methods; data collection, analysis, and interpretation; and communicating research findings. The book meets the educational requirements on Research Principles and Concepts (for entry to practice) of the following professional radiologic technology associations: the American Society of Radiologic Technologists (ASRT), the Canadian Association of Medical Radiation Technologists (CAMRT), the College of Radiographers in the United Kingdom, and radiography societies and associations in Asia, Australia, Europe, and Africa.This is an ideal book for radiologic technologists, nuclear medicine technologists, and radiation therapists seeking to get started in research in their profession. Additionally, biomedical imaging engineering technologists, radiologists, and medical imaging physicists may use this as a “guiding principles” textbook.

This book addresses essential principles of research according to the scientific method for medical imaging technology research. The scope of this book covers the nature of scientific research; quantitative and qualitative approaches essentials; research planning; literature review fundamentals; research methods; data collection, analysis, and interpretation; and communicating research findings. The book meets the educational requirements on Research Principles and Concepts (for entry to practice) of the following professional radiologic technology associations: the American Society of Radiologic Technologists (ASRT), the Canadian Association of Medical Radiation Technologists (CAMRT), the College of Radiographers in the United Kingdom, and radiography societies and associations in Asia, Australia, Europe, and Africa.This is an ideal book for radiologic technologists, nuclear medicine technologists, and radiation therapists seeking to get started in research in their profession. Additionally, biomedical imaging engineering technologists, radiologists, and medical imaging physicists may use this as a “guiding principles” textbook.

This book addresses radiation protection of patients having digital radiography and computed tomography (CT) examinations. The literature on radiation doses to patients from these two modalities have reported that the doses to patients are high. As a result, the radiology community has focused on methods and procedures to keep these doses as low as reasonably achievable (ALARA) without compromising the diagnostic image quality. This book outlines the motivation for dose optimization in radiology, identifies and describes the ICRP principle of optimization, outlines the factors affecting the dose in digital radiography and in CT, and identifies and describes strategies used in digital radiography and in CT for dose optimization.This book is intended for all those working in digital radiography and CT environments including radiological technologists, and radiographers, radiologists, biomedical engineering technologists, and student medical physicists. It is bestused as a supplement to radiologic science textbooks, and in particular, radiation protection textbooks. Furthermore, this book lays the foundations for students and practitioners engaged in research on dose reduction and dose optimization in radiology.·         Provides practical and useful methods for optimization of doses from digital radiography and CT ·         Describes the International Commission on Radiological Protection (ICRP) principle of optimization ·         Outlines the factors affecting the dose in digital radiography and in computed tomography

This book addresses radiation protection of patients having digital radiography and computed tomography (CT) examinations. The literature on radiation doses to patients from these two modalities have reported that the doses to patients are high. As a result, the radiology community has focused on methods and procedures to keep these doses as low as reasonably achievable (ALARA) without compromising the diagnostic image quality. This book outlines the motivation for dose optimization in radiology, identifies and describes the ICRP principle of optimization, outlines the factors affecting the dose in digital radiography and in CT, and identifies and describes strategies used in digital radiography and in CT for dose optimization.This book is intended for all those working in digital radiography and CT environments including radiological technologists, and radiographers, radiologists, biomedical engineering technologists, and student medical physicists. It is bestused as a supplement to radiologic science textbooks, and in particular, radiation protection textbooks. Furthermore, this book lays the foundations for students and practitioners engaged in research on dose reduction and dose optimization in radiology.·         Provides practical and useful methods for optimization of doses from digital radiography and CT ·         Describes the International Commission on Radiological Protection (ICRP) principle of optimization ·         Outlines the factors affecting the dose in digital radiography and in computed tomography

This book addresses X-Ray Imaging Systems intended for biomedical engineering technology students and practitioners, and deals with the major technical components of x-ray imaging modalities.

This book addresses X-Ray Imaging Systems intended for biomedical engineering technology students and practitioners, and deals with the major technical components of x-ray imaging modalities.

This book covers the principles, concepts, and applications of artificial intelligence in medical imaging technologies, specifically in the context of diagnostic imaging, such as radiography and radiological technology.

This book covers the principles, concepts, and applications of artificial intelligence in medical imaging technologies, specifically in the context of diagnostic imaging, such as radiography and radiological technology. First, artificial intelligence and its subsets machine learning and deep learning are described followed by a discussion of applications of these AI principles in medical imaging technologies. Finally, ethical questions, regulatory aspects, and future trends and challenges are also reviewed in this textbook.This book is intended for both students and practitioners in radiological technology, radiography, radiation therapy, nuclear medicine technology, diagnostic medical sonography, and biomedical engineering technology. Furthermore, residents in radiology, and medical physics students and related healthcare personnel (administrators and managers for example) may find this book useful.

This is the second edition of a well-received book that enriches the understanding of radiographers and radiologic technologists across the globe, and is designed to meet the needs of courses (units) on radiographic imaging equipment, procedures, production, and exposure. The book also serves as a supplement for courses that address digital imaging techniques, such as radiologic physics, radiographic equipment and quality control. In a broader sense, the purpose of the book is to meet readers’ needs in connection with the change from film-based imaging to film-less or digital imaging; today, all radiographic imaging worldwide is based on digital imaging technologies. The book covers a wide range of topics to address the needs of members of various professional radiologic technology associations, such as the American Society of Radiologic Technologists, the Canadian Association of Medical Radiation Technologists, the College of Radiographers in the UK, and the Australian and New Zealand Societies for Radiographers.