November 30, 2020

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Medical Imaging Technology

Medical Imaging Technology
Author : Victor I. Mikla,Victor V. Mikla
Publisher : Elsevier
Release Date : 2013-08-23
Category : Medical
Total pages :154
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Medical Imaging Technology reveals the physical and materials principles of medical imaging and image processing, from how images are obtained to how they are used. It covers all aspects of image formation in modern imaging modalities and addresses the techniques, instrumentation, and advanced materials used in this rapidly changing field. Covering conventional and modern medical imaging techniques, this book encompasses radiography, fluoroscopy, computed tomography, magnetic resonance imaging, ultrasound, and Raman spectroscopy in medicine. In addition to the physical principles of imaging techniques, the book also familiarizes you with the equipment and procedures used in diagnostic imaging. Addresses the techniques, instrumentation, and advanced materials used in medical imaging Provides practical insight into the skills, tools, and procedures used in diagnostic imaging Focuses on selenium imagers and chalcogenide glasses

Medical Imaging Technology

Medical Imaging Technology
Author : Mark A Haidekker
Publisher : Springer Science & Business Media
Release Date : 2013-04-17
Category : Science
Total pages :129
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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.

Medical Imaging Technologies and Methods for Health Care

Medical Imaging Technologies and Methods for Health Care
Author : Fuk-hay Tang
Publisher : Bentham Science Publishers
Release Date : 2018-09-17
Category : Medical
Total pages :111
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Medical Imaging Technologies and Methods for Health Care provides timely, evidence-based information that helps readers understand innovations in medical imaging. These innovations are computer / imaging based technologies which are set to have a bigger impact on the detection and management of human diseases. This volume covers: -Image processing and analyses -Computer-aided diagnosis and detection -Data mining in medical imaging -Mobile picture archiving and communications systems (PACS) -Image analytic methods in bone mineral density and detection of Alzheimer’s disease -Biomedical engineering methods applied in biomedical imaging This volume is intended as a useful resource for undergraduate and post-graduate students in medical imaging technology, radiographers, doctors, biomedical engineers, researchers and practitioners in health care.

Medical Imaging

Medical Imaging
Author : Troy Farncombe,Kris Iniewski
Publisher : CRC Press
Release Date : 2017-12-19
Category : Science
Total pages :740
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The book has two intentions. First, it assembles the latest research in the field of medical imaging technology in one place. Detailed descriptions of current state-of-the-art medical imaging systems (comprised of x-ray CT, MRI, ultrasound, and nuclear medicine) and data processing techniques are discussed. Information is provided that will give interested engineers and scientists a solid foundation from which to build with additional resources. Secondly, it exposes the reader to myriad applications that medical imaging technology has enabled.

Introduction to the Science of Medical Imaging

Introduction to the Science of Medical Imaging
Author : R. Nick Bryan
Publisher : Cambridge University Press
Release Date : 2009-11-19
Category : Medical
Total pages :326
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This landmark text from world-leading radiologist describes and illustrates how imaging techniques are created, analyzed and applied to biomedical problems.

Medical Imaging for Health Professionals

Medical Imaging for Health Professionals
Author : Raymond M. Reilly
Publisher : John Wiley & Sons
Release Date : 2019-01-22
Category : Medical
Total pages :528
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Describes the most common imaging technologies and their diagnostic applications so that pharmacists and other health professionals, as well as imaging researchers, can understand and interpret medical imaging science This book guides pharmacists and other health professionals and researchers to understand and interpret medical imaging. Divided into two sections, it covers both fundamental principles and clinical applications. It describes the most common imaging technologies and their use to diagnose diseases. In addition, the authors introduce the emerging role of molecular imaging including PET in the diagnosis of cancer and to assess the effectiveness of cancer treatments. The book features many illustrations and discusses many patient case examples. Medical Imaging for Health Professionals: Technologies and Clinical Applications offers in-depth chapters explaining the basic principles of: X-Ray, CT, and Mammography Technology; Nuclear Medicine Imaging Technology; Radionuclide Production and Radiopharmaceuticals; Magnetic Resonance Imaging (MRI) Technology; and Ultrasound Imaging Technology. It also provides chapters written by expert radiologists in well-explained terminology discussing clinical applications including: Cardiac Imaging; Lung Imaging; Breast Imaging; Endocrine Gland Imaging; Abdominal Imaging; Genitourinary Tract Imaging; Imaging of the Head, Neck, Spine and Brain; Musculoskeletal Imaging; and Molecular Imaging with Positron Emission Tomography (PET). Teaches pharmacists, health professionals, and researchers the basics of medical imaging technology Introduces all of the customary imaging tools—X-ray, CT, ultrasound, MRI, SPECT, and PET—and describes their diagnostic applications Explains how molecular imaging aids in cancer diagnosis and in assessing the effectiveness of cancer treatments Includes many case examples of imaging applications for diagnosing common diseases Medical Imaging for Health Professionals: Technologies and Clinical Applications is an important resource for pharmacists, nurses, physiotherapists, respiratory therapists, occupational therapists, radiological or nuclear medicine technologists, health physicists, radiotherapists, as well as researchers in the imaging field.

Medical Imaging Technology

Medical Imaging Technology
Author : Khin Wee Lai,Dyah Ekashanti Octorina Dewi
Publisher : Springer
Release Date : 2016-10-23
Category : Technology & Engineering
Total pages :241
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This book presents the latest research findings and reviews in the field of medical imaging technology, covering ultrasound diagnostics approaches for detecting osteoarthritis, breast carcinoma and cardiovascular conditions, image guided biopsy and segmentation techniques for detecting lung cancer, image fusion, and simulating fluid flows for cardiovascular applications. It offers a useful guide for students, lecturers and professional researchers in the fields of biomedical engineering and image processing.

Medical Imaging - E-Book

Medical Imaging - E-Book
Author : Elizabeth Carver,Barry Carver
Publisher : Elsevier Health Sciences
Release Date : 2012-07-10
Category : Medical
Total pages :560
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Medical Imaging has been revised and updated to reflect the current role and responsibilities of the radiographer, a role that continues to extend as the 21st century progresses. This comprehensive book covers the full range of medical imaging methods/techniques which all students and professionals must understand, and discusses them related to imaging principles, radiation dose, patient condition, body area and pathologies. There is comprehensive, up-to-date, referencing for all chapters, with full image evaluation criteria and a systematic approach to fault recognition for all radiographic projections. Highly respected editors, Elizabeth and Barry Carver, have brought together an impressive team of contributing authors, comprising academic, radiographer and radiologist clinical experts. NEW TO THIS EDITION Full colour, including approximately 200 new colour photographs All techniques have been updated to reflect the use of digital image receptors All chapters have been updated to reflect current practice, eg CT colonoscopy is now included as part of GI imaging; the nuclear medicine chapter now introduces hybrid imaging; the genitourinary chapter now reflects the use of ultrasound and CT 'The authors have been comprehensive, thorough and innovative. This well-presented book should be adopted by Schools of Diagnostic Imaging in Europe and elsewhere and be a constant companion to the reflective radiographic practitioner.' From the foreword to the first edition by Patrick Brennan. Medical Imaging has been revised and updated to reflect the current role and responsibilities of the radiographer, a role that continues to extend as the 21st century progresses. This comprehensive book covers the full range of medical imaging methods/techniques which all students and professionals must understand, and discusses them related to imaging principles, radiation dose, patient condition, body area and pathologies. There is comprehensive, up-to-date, referencing for all chapters, with full image evaluation criteria and a systematic approach to fault recognition for all radiographic projections. Highly respected editors, Elizabeth and Barry Carver, have brought together an impressive team of contributing authors, comprising academic, radiographer and radiologist clinical experts. Full colour, including approximately 200 new colour photographs.All techniques have been updated to reflect the use of digital image receptors. All chapters have been updated to reflect current practice, eg CT colonoscopy is now included as part of GI imaging; the nuclear medicine chapter now introduces hybrid imaging; the genitourinary chapter now reflects the use of ultrasound and CT.

Report of Working Group 4, Medical Imaging Technology Roadmap

Report of Working Group 4, Medical Imaging Technology Roadmap
Author : Canada. Image Analysis and Visualization,Canada. Industry Canada
Publisher : Canadian Museum of Civilization/Musee Canadien Des Civilisations
Release Date : 2000
Category : Diagnostic imaging
Total pages :39
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This report identifies & describes critical technologies in five key areas of medical image analysis & visualization: integration of images from different modalities; image analysis; image visualization; image analysis & visualization for image-guided therapy; and systems for simulation & training. For each area, in addition to a description of the technology, the report discusses the goals & importance of the technology, clinical requirements, technological alternatives, maturity and risk of the technology, availability, and breadth of application, and includes a list of contacts.

Principles of Medical Imaging

Principles of Medical Imaging
Author : K. Kirk Shung,Michael Smith,Benjamin M.W. Tsui
Publisher : Academic Press
Release Date : 2012-12-02
Category : Science
Total pages :289
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Since the early 1960's, the field of medical imaging has experienced explosive growth due to the development of three new imaging modalities-radionuclide imaging, ultrasound, and magnetic resonance imaging. Along with X-ray, they are among the most important clinical diagnostic tools in medicine today. Additionally, the digital revolution has played a major role in this growth, with advances in computer and digital technology and in electronics making fast data acquisition and mass data storage possible. This text provides an introduction to the physics and instrumentation of the four most often used medical imaging techniques. Each chapter includes a discussion of recent technological developments and the biological effects of the imaging modality. End-of-chapter problem sets, lists of relevant references, and suggested further reading are presented for each technique. X-ray imaging, including CT and digital radiography Radionuclide imaging, including SPECT and PET Ultrasound imaging Magnetic resonance imaging

Medical Imaging

Medical Imaging
Author : Troy Farncombe,Kris Iniewski
Publisher : CRC Press
Release Date : 2013-10-16
Category : Science
Total pages :732
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The book has two intentions. First, it assembles the latest research in the field of medical imaging technology in one place. Detailed descriptions of current state-of-the-art medical imaging systems (comprised of x-ray CT, MRI, ultrasound, and nuclear medicine) and data processing techniques are discussed. Information is provided that will give interested engineers and scientists a solid foundation from which to build with additional resources. Secondly, it exposes the reader to myriad applications that medical imaging technology has enabled.

Emerging Imaging Technologies in Medicine

Emerging Imaging Technologies in Medicine
Author : Mark A. Anastasio,Patrick La Riviere
Publisher : CRC Press
Release Date : 2012-12-06
Category : Medical
Total pages :361
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From the discovery of x-rays in 1895 through the emergence of computed tomography (CT) in the 1970s and magnetic resonance imaging (MRI) in the 1980s, non-invasive imaging has revolutionized the practice of medicine. While these technologies have thoroughly penetrated clinical practice, scientists continue to develop novel approaches that promise to push imaging into entirely new clinical realms, while addressing the issues of dose, sensitivity, or specificity that limit existing imaging approaches. Emerging Imaging Technologies in Medicine surveys a number of emerging technologies that have the promise to find routine clinical use in the near- (less than five years), mid- (five to ten years) and long-term (more than ten years) time frames. Each chapter provides a detailed discussion of the associated physics and technology, and addresses improvements in terms of dose, sensitivity, and specificity, which are limitations of current imaging approaches. In particular, the book focuses on modalities with clinical potential rather than those likely to have an impact mainly in preclinical animal imaging. The last ten years have been a period of fervent creativity and progress in imaging technology, with improvements in computational power, nanofabrication, and laser and detector technology leading to major new developments in phase-contrast imaging, photoacoustic imaging, and optical imaging.

Radiology Fundamentals

Radiology Fundamentals
Author : Harjit Singh,Janet Neutze
Publisher : Springer Science & Business Media
Release Date : 2011-12-02
Category : Medical
Total pages :362
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Radiology Fundamentals is a concise introduction to the dynamic field of radiology for medical students, non-radiology house staff, physician assistants, nurse practitioners, radiology assistants, and other allied health professionals. The goal of the book is to provide readers with general examples and brief discussions of basic radiographic principles and to serve as a curriculum guide, supplementing a radiology education and providing a solid foundation for further learning. Introductory chapters provide readers with the fundamental scientific concepts underlying the medical use of imaging modalities and technology, including ultrasound, computed tomography, magnetic resonance imaging, and nuclear medicine. The main scope of the book is to present concise chapters organized by anatomic region and radiology sub-specialty that highlight the radiologist’s role in diagnosing and treating common diseases, disorders, and conditions. Highly illustrated with images and diagrams, each chapter in Radiology Fundamentals begins with learning objectives to aid readers in recognizing important points and connecting the basic radiology concepts that run throughout the text. It is the editors’ hope that this valuable, up-to-date resource will foster and further stimulate self-directed radiology learning—the process at the heart of medical education.

Advanced Imaging in Biology and Medicine

Advanced Imaging in Biology and Medicine
Author : Ch.W. Sensen,Benedikt Hallgrimsson
Publisher : Springer Science & Business Media
Release Date : 2008-12-03
Category : Medical
Total pages :445
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A picture says more than a thousand words. This is something that we all know to be true. Imaging has been important since the early days of medicine and bi- ogy, as seen in the anatomical studies of Leonardo Da Vinci or Andreas Vesalius. More than 100 years ago, the ?rst noninvasive imaging technologies, such as K- rad Roentgen’s X-ray technology,were applied to the medical ?eld—and while still crude—revolutionized medical diagnosis. Today, every patient will be exposed to some kind of advanced imaging technology such as medical resonance imaging, computed tomography or four-dimensional ultrasound during their lifetime. Many diseases, such as brain tumors, are initially diagnosed solely by imaging, and most of the surgical planning relies on the patient imagery. 4D ultrasound is available to expecting parents who wish to create unique early memories of the new baby, and it may soon be used for the morphometric diagnosis of malformations that may one day be treatable—inutero! Light and electron microscopy are unequal brethren, which have contributed to most of our knowledge about the existence and organization of cells, tissues and microorganisms. Every student of biology or medicine is introduced to the fascinating images of the microcosm. New advances have converted these im- ing technologies, which were considered by many to be antiquated, into powerful tools for research in systems biology and related ?elds.

Statistics of Medical Imaging

Statistics of Medical Imaging
Author : Tianhu Lei
Publisher : CRC Press
Release Date : 2011-12-19
Category : Science
Total pages :438
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Statistical investigation into technology not only provides a better understanding of the intrinsic features of the technology (analysis), but also leads to an improved design of the technology (synthesis). Physical principles and mathematical procedures of medical imaging technologies have been extensively studied during past decades. However, less work has been done on the statistical aspects of these techniques. Statistics of Medical Imaging fills this gap and provides a theoretical framework for statistical investigation into medical imaging technologies. Features Describes physical principles and mathematical procedures of two medical imaging techniques: X-ray CT and MRI Presents statistical properties of imaging data (measurements) at each stage in the imaging processes of X-ray CT and MRI Demonstrates image reconstruction as a transform from a set of random variables (imaging data) to another set of random variables (image data) Presents statistical properties of image data (pixel intensities) at three levels: a single pixel, any two pixels, and a group of pixels (a region) Provides two stochastic models for X-ray CT and MR image in terms of their statistics and two model-based statistical image analysis methods Evaluates statistical image analysis methods in terms of their detection, estimation, and classification performances Indicates that X-ray CT, MRI, PET and SPECT belong to a category of imaging: the non-diffraction computed tomography Rather than offering detailed descriptions of statistics of basic imaging protocols of X-ray CT and MRI, this book provides a method to conduct similar statistical investigations into more complicated imaging protocols.