Fundamentals Of Computerized Tomography

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Fundamentals of Computerized Tomography

Author : Gabor T. Herman
Publisher : Springer Science & Business Media
ISBN 13 : 1846287235
Total Pages : 302 pages
Book Rating : 4.8/5 (462 download)

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Book Synopsis Fundamentals of Computerized Tomography by : Gabor T. Herman

Download or read book Fundamentals of Computerized Tomography written by Gabor T. Herman and published by Springer Science & Business Media. This book was released on 2009-07-14 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This revised and updated second edition – now with two new chapters - is the only book to give a comprehensive overview of computer algorithms for image reconstruction. It covers the fundamentals of computerized tomography, including all the computational and mathematical procedures underlying data collection, image reconstruction and image display. Among the new topics covered are: spiral CT, fully 3D positron emission tomography, the linogram mode of backprojection, and state of the art 3D imaging results. It also includes two new chapters on comparative statistical evaluation of the 2D reconstruction algorithms and alternative approaches to image reconstruction.

Computed Tomography

Author : Willi A. Kalender
Publisher : John Wiley & Sons
ISBN 13 : 3895786446
Total Pages : 372 pages
Book Rating : 4.8/5 (957 download)

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Book Synopsis Computed Tomography by : Willi A. Kalender

Download or read book Computed Tomography written by Willi A. Kalender and published by John Wiley & Sons. This book was released on 2011-07-07 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book offers a comprehensive and user-oriented description of the theoretical and technical system fundamentals of computed tomography (CT) for a wide readership, from conventional single-slice acquisitions to volume acquisition with multi-slice and cone-beam spiral CT. It covers in detail all characteristic parameters relevant for image quality and all performance features significant for clinical application. Readers will thus be informed how to use a CT system to an optimum depending on the different diagnostic requirements. This includes a detailed discussion about the dose required and about dose measurements as well as how to reduce dose in CT. All considerations pay special attention to spiral CT and to new developments towards advanced multi-slice and cone-beam CT. For the third edition most of the contents have been updated and latest topics like dual source CT, dual energy CT, flat detector CT and interventional CT have been added. The enclosed CD-ROM again offers copies of all figures in the book and attractive case studies, including many examples from the most recent 64-slice acquisitions, and interactive exercises for image viewing and manipulation. This book is intended for all those who work daily, regularly or even only occasionally with CT: physicians, radiographers, engineers, technicians and physicists. A glossary describes all the important technical terms in alphabetical order. The enclosed DVD again offers attractive case studies, including many examples from the most recent 64-slice acquisitions, and interactive exercises for image viewing and manipulation. This book is intended for all those who work daily, regularly or even only occasionally with CT: physicians, radiographers, engineers, technicians and physicists. A glossary describes all the important technical terms in alphabetical order.

Fundamentals of Computerized Tomography

Author : Gabor T. Herman
Publisher :
ISBN 13 : 9781848828438
Total Pages : 312 pages
Book Rating : 4.8/5 (284 download)

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Book Synopsis Fundamentals of Computerized Tomography by : Gabor T. Herman

Download or read book Fundamentals of Computerized Tomography written by Gabor T. Herman and published by . This book was released on 2009-08-09 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computed Tomography

Author : Per Christian Hansen
Publisher : SIAM
ISBN 13 : 1611976677
Total Pages : 355 pages
Book Rating : 4.6/5 (119 download)

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Book Synopsis Computed Tomography by : Per Christian Hansen

Download or read book Computed Tomography written by Per Christian Hansen and published by SIAM. This book was released on 2021-09-25 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes fundamental computational methods for image reconstruction in computed tomography (CT) with a focus on a pedagogical presentation of these methods and their underlying concepts. Insights into the advantages, limitations, and theoretical and computational aspects of the methods are included, giving a balanced presentation that allows readers to understand and implement CT reconstruction algorithms. Unique in its emphasis on the interplay between modeling, computing, and algorithm development, Computed Tomography: Algorithms, Insight, and Just Enough Theory develops the mathematical and computational aspects of three main classes of reconstruction methods: classical filtered back-projection, algebraic iterative methods, and variational methods based on nonlinear numerical optimization algorithms. It spotlights the link between CT and numerical methods, which is rarely discussed in current literature, and describes the effects of incomplete data using both microlocal analysis and singular value decomposition (SVD). This book sets the stage for further exploration of CT algorithms. Readers will be able to grasp the underlying mathematical models to motivate and derive the basic principles of CT reconstruction and will gain basic understanding of fundamental computational challenges of CT, such as the influence of noisy and incomplete data, as well as the reconstruction capabilities and the convergence of the iterative algorithms. Exercises using MATLAB are included, allowing readers to experiment with the algorithms and making the book suitable for teaching and self-study. Computed Tomography: Algorithms, Insight, and Just Enough Theory is primarily aimed at students, researchers, and practitioners interested in the computational aspects of X-ray CT and is also relevant for anyone working with other forms of tomography, such as neutron and electron tomography, that share the same mathematical formulation. With its basis in lecture notes developed for a PhD course, it is appropriate as a textbook for courses on computational methods for X-ray CT and computational methods for inverse problems.

Image Reconstruction from Projections

Author : Gabor T. Herman
Publisher :
ISBN 13 :
Total Pages : 352 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Image Reconstruction from Projections by : Gabor T. Herman

Download or read book Image Reconstruction from Projections written by Gabor T. Herman and published by . This book was released on 1980 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Image reconstruction from projections. Probability and random variables. An overview of the process of CT. Physical problems associated with data collection in CT. Computer simulation of data collection in CT. Data collection and reconstruction of the head phantom under various assumptions. Basic concepts of reconstruction algorithms. Backprojection. Convolution method for parallel beams. Other transform methods for parallel beams. Convolution methods for divergent beams. The algebraic reconstruction techniques. Quadratic optimization methods. Noniterative series expansion methods. Truly three-dimensional reconstruction. Three-dimensional display of organs. Mathematical background.

Computed Tomography

Author : Thorsten M. Buzug
Publisher : Springer Science & Business Media
ISBN 13 : 3540394087
Total Pages : 522 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Computed Tomography by : Thorsten M. Buzug

Download or read book Computed Tomography written by Thorsten M. Buzug and published by Springer Science & Business Media. This book was released on 2008-05-20 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides an overview of X-ray technology and the historical development of modern CT systems. The main focus of the book is a detailed derivation of reconstruction algorithms in 2D and modern 3D cone-beam systems. A thorough analysis of CT artifacts and a discussion of practical issues such as dose considerations give further insight into current CT systems. Although written mainly for graduate students, practitioners will also benefit from this book.

Emission Tomography

Author : Miles N. Wernick
Publisher : Elsevier
ISBN 13 : 9780080521879
Total Pages : 596 pages
Book Rating : 4.5/5 (218 download)

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Book Synopsis Emission Tomography by : Miles N. Wernick

Download or read book Emission Tomography written by Miles N. Wernick and published by Elsevier. This book was released on 2004-12-07 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: PET and SPECT are two of today’s most important medical-imaging methods, providing images that reveal subtle information about physiological processes in humans and animals. Emission Tomography: The Fundamentals of PET and SPECT explains the physics and engineering principles of these important functional-imaging methods. The technology of emission tomography is covered in detail, including historical origins, scientific and mathematical foundations, imaging systems and their components, image reconstruction and analysis, simulation techniques, and clinical and laboratory applications. The book describes the state of the art of emission tomography, including all facets of conventional SPECT and PET, as well as contemporary topics such as iterative image reconstruction, small-animal imaging, and PET/CT systems. This book is intended as a textbook and reference resource for graduate students, researchers, medical physicists, biomedical engineers, and professional engineers and physicists in the medical-imaging industry. Thorough tutorials of fundamental and advanced topics are presented by dozens of the leading researchers in PET and SPECT. SPECT has long been a mainstay of clinical imaging, and PET is now one of the world’s fastest growing medical imaging techniques, owing to its dramatic contributions to cancer imaging and other applications. Emission Tomography: The Fundamentals of PET and SPECT is an essential resource for understanding the technology of SPECT and PET, the most widely used forms of molecular imaging. *Contains thorough tutorial treatments, coupled with coverage of advanced topics *Three of the four holders of the prestigious Institute of Electrical and Electronics Engineers Medical Imaging Scientist Award are chapter contributors *Include color artwork

Principles of Computerized Tomographic Imaging

Author : Avinash C. Kak
Publisher : SIAM
ISBN 13 : 089871494X
Total Pages : 335 pages
Book Rating : 4.8/5 (987 download)

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Book Synopsis Principles of Computerized Tomographic Imaging by : Avinash C. Kak

Download or read book Principles of Computerized Tomographic Imaging written by Avinash C. Kak and published by SIAM. This book was released on 2001-01-01 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive, tutorial-style introduction to the algorithms necessary for tomographic imaging.

Technical Fundamentals of Radiology and CT

Author : Guillermo Avendaño Cervantes
Publisher :
ISBN 13 : 9780750312141
Total Pages : 0 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Technical Fundamentals of Radiology and CT by : Guillermo Avendaño Cervantes

Download or read book Technical Fundamentals of Radiology and CT written by Guillermo Avendaño Cervantes and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technical Fundamentals of Radiology and CT is intended to cover all issues related to radiology and computed tomography, from the technological point of view, both for understanding the operation of all devices involved and for their maintenance. It is intended for students and a wide range of professionals working in various fields of radiology, those who take images and know little about the workings of the devices, and professionals who install, maintain and solve technological problems of all radiological systems used in health institutions.

Fundamentals of Body CT

Author : Wayne Richard Webb
Publisher : Elsevier Health Sciences
ISBN 13 : 1416000305
Total Pages : 448 pages
Book Rating : 4.4/5 (16 download)

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Book Synopsis Fundamentals of Body CT by : Wayne Richard Webb

Download or read book Fundamentals of Body CT written by Wayne Richard Webb and published by Elsevier Health Sciences. This book was released on 2006-01-01 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the most recent advances in CT technique, including the use of multislice CT to diagnose chest, abdominal, and musculoskeletal abnormalities, as well as the expanded role of 3D CT and CT angiography in clinical practice. Highlights the information essential for interpreting CTs and the salient points needed to make diagnoses, and reviews how the anatomy of every body area appears on a CT scan. Offers step-by-step instructions on how to perform all current CT techniques. Provides a survey of major CT findings for a variety of common diseases, with an emphasis on those findings that help to differentiate one condition from another.

Interpretation Basics of Cone Beam Computed Tomography

Author : Shawneen M. Gonzalez
Publisher : John Wiley & Sons
ISBN 13 : 1118762223
Total Pages : 376 pages
Book Rating : 4.1/5 (187 download)

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Book Synopsis Interpretation Basics of Cone Beam Computed Tomography by : Shawneen M. Gonzalez

Download or read book Interpretation Basics of Cone Beam Computed Tomography written by Shawneen M. Gonzalez and published by John Wiley & Sons. This book was released on 2013-10-18 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interpretation Basics of Cone Beam Computed Tomography is an easy-to-use guide to Cone Beam CT technology for general dental practitioners and dental students. It covers normal anatomy, common anatomical variants, and incidental findings that practitioners must be familiar with when interpreting CBCT scans. In addition to functioning as an identification guide, the book presents and discusses sample reports illustrating how to use this information in day-to-day clinical practice. Organized by anatomical regions, the book is easy to navigate and features multiple images of examples discussed. It also includes a valuable section on legal issues surrounding this new technology, essential for informed and appropriate use.

Computed Tomography

Author : Jiang Hsieh
Publisher : Society of Photo Optical
ISBN 13 : 9780819475336
Total Pages : 556 pages
Book Rating : 4.4/5 (753 download)

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Book Synopsis Computed Tomography by : Jiang Hsieh

Download or read book Computed Tomography written by Jiang Hsieh and published by Society of Photo Optical. This book was released on 2009-01-01 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: X-ray computed tomography (CT) continues to experience rapid growth, both in basic technology and new clinical applications. Seven years after its first edition, Computed Tomography: Principles, Design, Artifacts, and Recent Advancements, Second Edition, provides an overview of the evolution of CT, the mathematical and physical aspects of the technology, and the fundamentals of image reconstruction algorithms. Image display is examined from traditional methods used through the most recent advancements. Key performance indices, theories behind the measurement methodologies, and different measurement phantoms in image quality are discussed. The CT scanner is broken down into components to provide the reader with an understanding of their function, their latest advances, and their impact on the CT system. General descriptions and different categories of artifacts, their causes, and their corrections are considered at length. Given the high visibility and public awareness of the impact of x-ray radiation, the second edition features a new chapter on x-ray dose and presents different dose reduction techniques ranging from patient handling, optimal data acquisition, image reconstruction, and post-process. Based on the advancements over the past five years, the second edition added new sections on cone beam reconstruction algorithms, nonconventional helical acquisition and reconstruction, new reconstruction approaches, and dual-energy CT. Finally, new to this edition is a set of problems for each chapter, providing opportunities to enhance reader comprehension and practice the application of covered material.

Micro-computed Tomography (micro-CT) in Medicine and Engineering

Author : Kaan Orhan
Publisher : Springer
ISBN 13 : 3030166414
Total Pages : 312 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Micro-computed Tomography (micro-CT) in Medicine and Engineering by : Kaan Orhan

Download or read book Micro-computed Tomography (micro-CT) in Medicine and Engineering written by Kaan Orhan and published by Springer. This book was released on 2019-07-25 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on applications of micro CT, CBCT and CT in medicine and engineering, comprehensively explaining the basic principles of these techniques in detail, and describing their increasing use in the imaging field. It particularly highlights the scanning procedure, which represents the most crucial step in micro CT, and discusses in detail the reconstruction process and the artifacts related to the scanning processes, as well as the imaging software used in analysis. Written by international experts, the book illustrates the application of micro CT in different areas, such as dentistry, medicine, tissue engineering, aerospace engineering, geology, material engineering, civil engineering and additive manufacturing. Covering different areas of application, the book is of interest not only to specialists in the respective fields, but also to broader audience of professionals working in the fields of imaging and analysis, as well as to students of the different disciplines.

Fundamentals of Medical Imaging

Author : Paul Suetens
Publisher : Cambridge University Press
ISBN 13 : 1139479881
Total Pages : pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Fundamentals of Medical Imaging by : Paul Suetens

Download or read book Fundamentals of Medical Imaging written by Paul Suetens and published by Cambridge University Press. This book was released on 2009-08-06 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of Medical Imaging, second edition, is an invaluable technical introduction to each imaging modality, explaining the mathematical and physical principles and giving a clear understanding of how images are obtained and interpreted. Individual chapters cover each imaging modality – radiography, CT, MRI, nuclear medicine and ultrasound – reviewing the physics of the signal and its interaction with tissue, the image formation or reconstruction process, a discussion of image quality and equipment, clinical applications and biological effects and safety issues. Subsequent chapters review image analysis and visualization for diagnosis, treatment and surgery. New to this edition: • Appendix of questions and answers • New chapter on 3D image visualization • Advanced mathematical formulae in separate text boxes • Ancillary website containing 3D animations: www.cambridge.org/suetens • Full colour illustrations throughout Engineers, clinicians, mathematicians and physicists will find this an invaluable aid in understanding the physical principles of imaging and their clinical applications.

X-Ray CT

Author : Hiroyuki Toda
Publisher : Springer Nature
ISBN 13 : 9811605904
Total Pages : 549 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis X-Ray CT by : Hiroyuki Toda

Download or read book X-Ray CT written by Hiroyuki Toda and published by Springer Nature. This book was released on 2021-03-09 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides easy-to-understand explanations to systematically and comprehensively describe the X-ray CT technologies, techniques, and skills used for industrial and scientific purposes. Included are many references along with photographs, figures, and equations prepared by the author. These features all facilitate the reader's gaining a deeper understanding of the topics being discussed. The book presents expertise not only on fundamentals but also about hardware, software, and analytical methods for the benefit of technical users. The book targets engineers, researchers, and students who are involved in research, development, design, and quality assurance in industry and academia.

Medical Imaging Systems

Author : Andreas Maier
Publisher : Springer
ISBN 13 : 3319965204
Total Pages : 263 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Medical Imaging Systems by : Andreas Maier

Download or read book Medical Imaging Systems written by Andreas Maier and published by Springer. This book was released on 2018-08-02 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book gives a complete and comprehensive introduction to the fields of medical imaging systems, as designed for a broad range of applications. The authors of the book first explain the foundations of system theory and image processing, before highlighting several modalities in a dedicated chapter. The initial focus is on modalities that are closely related to traditional camera systems such as endoscopy and microscopy. This is followed by more complex image formation processes: magnetic resonance imaging, X-ray projection imaging, computed tomography, X-ray phase-contrast imaging, nuclear imaging, ultrasound, and optical coherence tomography.

Veterinary Computed Tomography

Author : Tobias Schwarz
Publisher : John Wiley & Sons
ISBN 13 : 0470960132
Total Pages : 580 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Veterinary Computed Tomography by : Tobias Schwarz

Download or read book Veterinary Computed Tomography written by Tobias Schwarz and published by John Wiley & Sons. This book was released on 2011-07-26 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical and highly illustrated guide is an essential resource for veterinarians seeking to improve their understanding and use of computed tomography (CT) in practice. It provides a thorough grounding in CT technology, describing the underlying physical principles as well as the different types of scanners. The book also includes principles of CT examination such as guidance on positioning and how to achieve a good image quality. Written by specialists from twelve countries, this book offers a broad range of expertise in veterinary computed tomography, and is the first book to describe the technology, methodology, interpretation principles and CT features of different diseases for most species treated in veterinary practice. Key features • An essential guide for veterinarians using CT in practice • Includes basic principles of CT as well as guidelines on how to carry out an effective examination • Describes CT features of different diseases for most species treated in practice • Written by a range of international leaders in the field • Illustrated with high quality photographs and diagrams throughout