X Ray Computed Tomography In Biomedical Engineering

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X-Ray Computed Tomography in Biomedical Engineering

Author : Robert Cierniak
Publisher : Springer Science & Business Media
Page : 320 pages
File Size : 55,5 Mb
Release : 2011-01-06
Category : Technology & Engineering
ISBN : 9780857290274

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X-Ray Computed Tomography in Biomedical Engineering by Robert Cierniak Pdf

Computed Tomography gives a detailed overview of various aspects of computed tomography. It discusses X-ray CT tomography from a historical point of view, the design and physical operating principles of computed tomography apparatus, the algorithms of image reconstruction and the quality assessment criteria of tomography scanners. Algorithms of image reconstruction from projections, a crucial problem in medical imaging, are considered in depth. The author gives descriptions of the reconstruction methods related to tomography scanners with a parallel X-ray beam, trough solutions with fan-shaped beam and successive modifications of spiral scanners. Computed Tomography contains a dedicated chapter for those readers who are interested in computer simulations based on studies of reconstruction algorithms. The information included in this chapter will enable readers to create a simulation environment in which virtual tomography projections can be obtained in all basic projection systems. This monograph is a valuable study on computed tomography that will be of interest to advanced students and researchers in the fields of biomedical engineering, medical electronics, computer science and medicine.

X-Ray Imaging Systems for Biomedical Engineering Technology

Author : Euclid Seeram
Publisher : Springer Nature
Page : 162 pages
File Size : 49,7 Mb
Release : 2023-11-27
Category : Medical
ISBN : 9783031462665

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X-Ray Imaging Systems for Biomedical Engineering Technology by Euclid Seeram Pdf

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. These modalities include film-based imaging, digital radiography, and computed tomography. Furthermore, principles and concepts essential to the understanding of how these modalities function will be described. These include fundamental radiation physics, imaging informatics, quality control, and radiation protection considerations. X-Ray Imaging Systems for Biomedical Engineering Technology: An Essential Guide is intended for biomedical engineering technologists, who provide technical advice and services relating to digital radiography and CT departments not only in hospitals but in private facilities as well. Students in radiological technology programs may also find this to be a useful resource.

Introduction to Biomedical Imaging

Author : Andrew Webb
Publisher : John Wiley & Sons
Page : 388 pages
File Size : 46,7 Mb
Release : 2022-10-19
Category : Science
ISBN : 9781119867739

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Introduction to Biomedical Imaging by Andrew Webb Pdf

Introduction to BiomedicalImaging A state-of-the-art exploration of the foundations and latest developments in biomedical imaging technology In the newly revised second edition of Introduction to Biomedical Imaging, distinguished researcher Dr. Andrew Webb delivers a comprehensive description of the fundamentals and applications of the most important current medical imaging techniques: X-ray and computed tomography, nuclear medicine, ultrasound, magnetic resonance imaging, and various optical-based methods. Each chapter explains the physical principles, instrument design, data acquisition, image reconstruction, and clinical applications of its respective modality. This latest edition incorporates descriptions of recent developments in photon counting CT, total body PET, superresolution-based ultrasound, phased-array MRI technology, optical coherence tomography, and iterative and model-based image reconstruction techniques. The final chapter discusses the increasing role of artificial intelligence/deep learning in biomedical imaging. The text also includes a thorough introduction to general image characteristics, including discussions of signal-to-noise and contrast-to-noise. Perfect for graduate and senior undergraduate students of biomedical engineering, Introduction to Biomedical Imaging, 2nd Edition will also earn a place in the libraries of medical imaging professionals with an interest in medical imaging techniques.

Cone Beam Computed Tomography

Author : Chris C. Shaw
Publisher : Taylor & Francis
Page : 272 pages
File Size : 48,8 Mb
Release : 2014-02-14
Category : Medical
ISBN : 9781439846261

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Cone Beam Computed Tomography by Chris C. Shaw Pdf

Conventional computed tomography (CT) techniques employ a narrow array of x-ray detectors and a fan-shaped x-ray beam to rotate around the patient to produce images of thin sections of the patient. Large sections of the body are covered by moving the patient into the rotating x-ray detector and x-ray source gantry. Cone beam CT is an alternative technique using a large area detector and cone-shaped x-ray beam to produce 3D images of a thick section of the body with one full angle (360 degree or 180 degree plus detector coverage) rotation. It finds applications in situations where bulky, conventional CT systems would interfere with clinical procedures or cannot be integrated with the primary treatments or imaging systems. Cone Beam Computed Tomography explores the past, present, and future state of medical x-ray imaging while explaining how cone beam CT, with its superior spatial resolution and compact configuration, is used in clinical applications and animal research. The book: Supplies a detailed introduction to cone beam CT, covering basic principles and applications as well as advanced techniques Explores state-of-the-art research and future developments while examining the fundamental limitations of the technology Addresses issues related to implementation and system characteristics, including image quality, artifacts, radiation dose, and perception Reviews the historical development of medical x-ray imaging, from conventional CT techniques to volumetric 3D imaging Discusses the major components of cone beam CT: image acquisition, reconstruction, processing, and display A reference work for scientists, engineers, students, and imaging professionals, Cone Beam Computed Tomography provides a solid understanding of the theory and implementation of this revolutionary technology.

Medical Image Reconstruction

Author : Gengsheng Zeng
Publisher : Springer Science & Business Media
Page : 204 pages
File Size : 42,7 Mb
Release : 2010-12-28
Category : Technology & Engineering
ISBN : 9783642053689

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Medical Image Reconstruction by Gengsheng Zeng Pdf

"Medical Image Reconstruction: A Conceptual Tutorial" introduces the classical and modern image reconstruction technologies, such as two-dimensional (2D) parallel-beam and fan-beam imaging, three-dimensional (3D) parallel ray, parallel plane, and cone-beam imaging. This book presents both analytical and iterative methods of these technologies and their applications in X-ray CT (computed tomography), SPECT (single photon emission computed tomography), PET (positron emission tomography), and MRI (magnetic resonance imaging). Contemporary research results in exact region-of-interest (ROI) reconstruction with truncated projections, Katsevich's cone-beam filtered backprojection algorithm, and reconstruction with highly undersampled data with l0-minimization are also included. This book is written for engineers and researchers in the field of biomedical engineering specializing in medical imaging and image processing with image reconstruction. Gengsheng Lawrence Zeng is an expert in the development of medical image reconstruction algorithms and is a professor at the Department of Radiology, University of Utah, Salt Lake City, Utah, USA.

Computed Tomography

Author : Thorsten M. Buzug
Publisher : Springer Verlag
Page : 521 pages
File Size : 46,5 Mb
Release : 2008-06-13
Category : Mathematics
ISBN : 3540394079

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Computed Tomography by Thorsten M. Buzug Pdf

This book provides an overview of X-ray technology and the historic 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 artefacts and a discussion of practical issues like dose considerations provide further insight into modern CT systems. While mainly written for graduate students in biomedical engineering, medical physics, medicine (radiology), mathematics, electrical engineering and physics, practitioners in these fields will benefit from this book.

Biomedical Signals, Imaging, and Informatics

Author : Joseph D. Bronzino,Donald R. Peterson
Publisher : CRC Press
Page : 1416 pages
File Size : 54,8 Mb
Release : 2014-12-16
Category : Medical
ISBN : 9781439825280

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Biomedical Signals, Imaging, and Informatics by Joseph D. Bronzino,Donald R. Peterson Pdf

As the third volume of The Biomedical Engineering Handbook, Fourth Edition, this book covers broad areas such as biosignal processing, medical imaging, infrared imaging, and medical informatics. More than three dozen specific topics are examined including biomedical signal acquisition, thermographs, infrared cameras, mammography, computed tomography, positron-emission tomography, magnetic resonance imaging, hospital information systems, and computer-based patient records. The material is presented in a systematic manner and has been updated to reflect the latest applications and research findings.

Introduction to Medical Imaging

Author : Nadine Barrie Smith,Andrew Webb
Publisher : Cambridge University Press
Page : 128 pages
File Size : 49,5 Mb
Release : 2010-11-18
Category : Technology & Engineering
ISBN : 9781139492041

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Introduction to Medical Imaging by Nadine Barrie Smith,Andrew Webb Pdf

Covering the basics of X-rays, CT, PET, nuclear medicine, ultrasound, and MRI, this textbook provides senior undergraduate and beginning graduate students with a broad introduction to medical imaging. Over 130 end-of-chapter exercises are included, in addition to solved example problems, which enable students to master the theory as well as providing them with the tools needed to solve more difficult problems. The basic theory, instrumentation and state-of-the-art techniques and applications are covered, bringing students immediately up-to-date with recent developments, such as combined computed tomography/positron emission tomography, multi-slice CT, four-dimensional ultrasound, and parallel imaging MR technology. Clinical examples provide practical applications of physics and engineering knowledge to medicine. Finally, helpful references to specialised texts, recent review articles, and relevant scientific journals are provided at the end of each chapter, making this an ideal textbook for a one-semester course in medical imaging.

Computerized Tomography for Scientists and Engineers

Author : Prabhat Munshi
Publisher : CRC Press
Page : 256 pages
File Size : 50,6 Mb
Release : 2007-01-04
Category : Medical
ISBN : STANFORD:36105123390309

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Computerized Tomography for Scientists and Engineers by Prabhat Munshi Pdf

This volume provides examples of applications of tomography in engineering from leading CT experts. Typical problems include monitoring of multiphase flows, crystal growth, blast furnaces, stirred vessels, non-destructive testing, plasma diagnostics, and determining the strength of bones. X and Y- rays, electrical impedance and resistance measurements, ultrasound, and lasers are all covered. Various mathematical issues are addressed as are various physical problems. As the book provides an account of current developments in imaging, it is quite useful applied to other fields where identical mathematical techniques are employed. Imaging has evolved into an interdisciplinary field with mathematics as a common language.

Handbook of X-ray Imaging

Author : Paolo Russo
Publisher : CRC Press
Page : 1477 pages
File Size : 41,6 Mb
Release : 2017-12-14
Category : Medical
ISBN : 9781498741545

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Handbook of X-ray Imaging by Paolo Russo Pdf

Containing chapter contributions from over 130 experts, this unique publication is the first handbook dedicated to the physics and technology of X-ray imaging, offering extensive coverage of the field. This highly comprehensive work is edited by one of the world’s leading experts in X-ray imaging physics and technology and has been created with guidance from a Scientific Board containing respected and renowned scientists from around the world. The book's scope includes 2D and 3D X-ray imaging techniques from soft-X-ray to megavoltage energies, including computed tomography, fluoroscopy, dental imaging and small animal imaging, with several chapters dedicated to breast imaging techniques. 2D and 3D industrial imaging is incorporated, including imaging of artworks. Specific attention is dedicated to techniques of phase contrast X-ray imaging. The approach undertaken is one that illustrates the theory as well as the techniques and the devices routinely used in the various fields. Computational aspects are fully covered, including 3D reconstruction algorithms, hard/software phantoms, and computer-aided diagnosis. Theories of image quality are fully illustrated. Historical, radioprotection, radiation dosimetry, quality assurance and educational aspects are also covered. This handbook will be suitable for a very broad audience, including graduate students in medical physics and biomedical engineering; medical physics residents; radiographers; physicists and engineers in the field of imaging and non-destructive industrial testing using X-rays; and scientists interested in understanding and using X-ray imaging techniques. The handbook's editor, Dr. Paolo Russo, has over 30 years’ experience in the academic teaching of medical physics and X-ray imaging research. He has authored several book chapters in the field of X-ray imaging, is Editor-in-Chief of an international scientific journal in medical physics, and has responsibilities in the publication committees of international scientific organizations in medical physics. Features: Comprehensive coverage of the use of X-rays both in medical radiology and industrial testing The first handbook published to be dedicated to the physics and technology of X-rays Handbook edited by world authority, with contributions from experts in each field

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

Author : Kaan Orhan
Publisher : Springer
Page : 312 pages
File Size : 40,9 Mb
Release : 2019-07-25
Category : Medical
ISBN : 9783030166410

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Micro-computed Tomography (micro-CT) in Medicine and Engineering by Kaan Orhan Pdf

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.

Biomedical Imaging

Author : Karen M. Mudry,Robert Plonsey,Joseph D. Bronzino
Publisher : CRC Press
Page : 376 pages
File Size : 44,9 Mb
Release : 2003-03-26
Category : Medical
ISBN : 0203491408

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Biomedical Imaging by Karen M. Mudry,Robert Plonsey,Joseph D. Bronzino Pdf

Comprised of chapters carefully selected from CRC‘s best-selling engineering handbooks, volumes in the Principles and Applications in Engineering series provide convenient, economical references sharply focused on particular engineering topics and subspecialties. Culled from the Biomedical Engineering Handbook, Biomedical Imaging

Medical Imaging Technology

Author : Mark A Haidekker
Publisher : Springer Science & Business Media
Page : 135 pages
File Size : 41,8 Mb
Release : 2013-04-17
Category : Science
ISBN : 9781461470731

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Medical Imaging Technology by Mark A Haidekker Pdf

Biomedical imaging is a relatively young discipline that started with Conrad Wilhelm Roentgen’s discovery of the x-ray in 1895. X-ray imaging was rapidly adopted in hospitals around the world. However, it was the advent of computerized data and image processing that made revolutionary new imaging modalities possible. Today, cross-sections and three-dimensional reconstructions of the organs inside the human body is possible with unprecedented speed, detail and quality. This book provides an introduction into the principles of image formation of key medical imaging modalities: X-ray projection imaging, x-ray computed tomography, magnetic resonance imaging, ultrasound imaging, and radionuclide imaging. Recent developments in optical imaging are also covered. For each imaging modality, the introduction into the physical principles and sources of contrast is provided, followed by the methods of image formation, engineering aspects of the imaging devices, and a discussion of strengths and limitations of the modality. With this book, the reader gains a broad foundation of understanding and knowledge how today’s medical imaging devices operate. In addition, the chapters in this book can serve as an entry point for the in-depth study of individual modalities by providing the essential basics of each modality in a comprehensive and easy-to-understand manner. As such, this book is equally attractive as a textbook for undergraduate or graduate biomedical imaging classes and as a reference and self-study guide for more specialized in-depth studies.

Handbook of X-ray Imaging

Author : Paolo Russo
Publisher : CRC Press
Page : 2926 pages
File Size : 54,8 Mb
Release : 2017-12-14
Category : Medical
ISBN : 9781498741552

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Handbook of X-ray Imaging by Paolo Russo Pdf

Containing chapter contributions from over 130 experts, this unique publication is the first handbook dedicated to the physics and technology of X-ray imaging, offering extensive coverage of the field. This highly comprehensive work is edited by one of the world’s leading experts in X-ray imaging physics and technology and has been created with guidance from a Scientific Board containing respected and renowned scientists from around the world. The book's scope includes 2D and 3D X-ray imaging techniques from soft-X-ray to megavoltage energies, including computed tomography, fluoroscopy, dental imaging and small animal imaging, with several chapters dedicated to breast imaging techniques. 2D and 3D industrial imaging is incorporated, including imaging of artworks. Specific attention is dedicated to techniques of phase contrast X-ray imaging. The approach undertaken is one that illustrates the theory as well as the techniques and the devices routinely used in the various fields. Computational aspects are fully covered, including 3D reconstruction algorithms, hard/software phantoms, and computer-aided diagnosis. Theories of image quality are fully illustrated. Historical, radioprotection, radiation dosimetry, quality assurance and educational aspects are also covered. This handbook will be suitable for a very broad audience, including graduate students in medical physics and biomedical engineering; medical physics residents; radiographers; physicists and engineers in the field of imaging and non-destructive industrial testing using X-rays; and scientists interested in understanding and using X-ray imaging techniques. The handbook's editor, Dr. Paolo Russo, has over 30 years’ experience in the academic teaching of medical physics and X-ray imaging research. He has authored several book chapters in the field of X-ray imaging, is Editor-in-Chief of an international scientific journal in medical physics, and has responsibilities in the publication committees of international scientific organizations in medical physics. Features: Comprehensive coverage of the use of X-rays both in medical radiology and industrial testing The first handbook published to be dedicated to the physics and technology of X-rays Handbook edited by world authority, with contributions from experts in each field