Image Processing In Radiation Therapy

Author : Kristy K. Brock
Publisher : CRC Press
Page : 286 pages
File Size : 41,8 Mb
Release : 2016-04-19
Category : Medical
ISBN : 9781439830185

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Image Processing in Radiation Therapy by Kristy K. Brock Pdf

Images from CT, MRI, PET, and other medical instrumentation have become central to the radiotherapy process in the past two decades, thus requiring medical physicists, clinicians, dosimetrists, radiation therapists, and trainees to integrate and segment these images efficiently and accurately in a clinical environment. Image Processing in Radiation Therapy presents an up-to-date, detailed treatment of techniques and algorithms for the registration, segmentation, reconstruction, and evaluation of imaging data. It describes how these tools are used in radiation planning, treatment delivery, and outcomes assessment. The book spans deformable registration, segmentation, and image reconstruction and shows how to incorporate these practices in radiation therapy. The first section explores image processing in adaptive radiotherapy, online monitoring and tracking, dose accumulation, and accuracy assessment. The second section describes the mathematical approach to deformable registration. The book presents similarity metrics used for registration techniques, discussing their effectiveness and applicability in radiation therapy. It also evaluates parametric and nonparametric image registration techniques and their applications in radiation therapy processes. The third section assesses the efficiency, robustness, and breadth of application of image segmentation approaches, including atlas-based, level set, and registration-based techniques. The fourth section focuses on advanced imaging techniques for radiotherapy, such as 3D image reconstruction and image registration using a graphics processor unit. With contributions from an international group of renowned authors, this book provides a comprehensive description of image segmentation and registration, in-room imaging, and advanced reconstruction techniques. Through many practical examples, it illustrates the clinical rationale and implementation of the techniques.

Author : Thomas Bortfeld,Rupert Schmidt-Ullrich,Wilfried De Neve,David E. Wazer
Publisher : Springer Science & Business Media
Page : 452 pages
File Size : 53,8 Mb
Release : 2006-05-28
Category : Medical
ISBN : 9783540303565

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Image-Guided IMRT by Thomas Bortfeld,Rupert Schmidt-Ullrich,Wilfried De Neve,David E. Wazer Pdf

Intensity-modulated radiation therapy (IMRT), one of the most important developments in radiation oncology in the past 25 years, involves technology to deliver radiation to tumors in the right location, quantity and time. Unavoidable irradiation of surrounding normal tissues is distributed so as to preserve their function. The achievements and future directions in the field are grouped in the three sections of the book, each suitable for supporting a teaching course. Part 1 contains topical reviews of the basic principles of IMRT, part 2 describes advanced techniques such as image-guided and biologically based approaches, and part 3 focuses on investigation of IMRT to improve outcome at various cancer sites.

Author : Mike Kirby,Kerrie-Anne Calder
Publisher : CRC Press
Page : 357 pages
File Size : 50,7 Mb
Release : 2019-04-15
Category : Science
ISBN : 9781351007740

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On-Treatment Verification Imaging by Mike Kirby,Kerrie-Anne Calder Pdf

On-treatment verification imaging has developed rapidly in recent years and is now at the heart of image-guided radiation therapy (IGRT) and all aspects of radiotherapy planning and treatment delivery. This is the first book dedicated to just this important topic, which is written in an accessible manner for undergraduate and graduate therapeutic radiography (radiation therapist) students and trainee medical physicists and clinicians. The later sections of the book will also help established medical physicists, therapeutic radiographers, and radiation therapists familiarise themselves with developing and cutting-edge techniques in IGRT. Features: Clinically focused and internationally applicable; covering a wide range of topics related to on-treatment verification imaging for the study of IGRT Accompanied by a library of electronic teaching and assessment resources for further learning and understanding Authored by experts in the field with over 18 years’ experience of pioneering the original forms of on-treatment verification imaging in radiotherapy (electronic portal imaging) in clinical practice, as well as substantial experience of teaching the techniques to trainees

Author : Wolfgang C. Schlegel,Thomas Bortfeld,Anca Ligia Grosu
Publisher : Springer Science & Business Media
Page : 460 pages
File Size : 43,6 Mb
Release : 2006-01-27
Category : Medical
ISBN : 9783540299998

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New Technologies in Radiation Oncology by Wolfgang C. Schlegel,Thomas Bortfeld,Anca Ligia Grosu Pdf

- Summarizes the state of the art in the most relevant areas of medical physics and engineering applied to radiation oncology - Covers all relevant areas of the subject in detail, including 3D imaging and image processing, 3D treatment planning, modern treatment techniques, patient positioning, and aspects of verification and quality assurance - Conveys information in a readily understandable way that will appeal to professionals and students with a medical background as well as to newcomers to radiation oncology from the field of physics

Author : J. Daniel Bourland
Publisher : CRC Press
Page : 258 pages
File Size : 42,6 Mb
Release : 2012-02-22
Category : Medical
ISBN : 9781439802731

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Image-Guided Radiation Therapy by J. Daniel Bourland Pdf

Image-Guided Radiation Therapy presents key image-guided radiation treatment (IGRT) technologies for external beam radiotherapy. The book explores the decades-long technological developments that have occurred in the realm of image-guided conformal, customized radiation treatment. Expert authors, all of whom have actively participated in the development or implementation of IGRT, imaging, and enabling technologies, share their first-hand experiences on the science, clinical uses, and impact of these technologies. They describe kilovoltage and megavoltage imaging as well as radiological, ultrasound, and optical technologies for determining and validating target and patient positioning. The book examines how anatomical and biological imaging using CT and PET has contributed to the understanding of target volume boundaries and biological behavior. It also explores such innovations as 4D PET/CT and digital tomosynthesis. Advancing patient care, this book focuses on a wealth of hybrid IGRT technologies and devices for coupled imaging and treatment inside the radiation treatment room. It thoroughly covers the modalities, software tools, and imaging treatment geometries that constitute IGRT.

Author : Arno J. Mundt,John C. Roeske
Publisher : People's Medical Publishing House
Page : 631 pages
File Size : 51,5 Mb
Release : 2011
Category : HEALTH & FITNESS
ISBN : 1607952092

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Image-Guided Radiation Therapy by Arno J. Mundt,John C. Roeske Pdf

IGRT covers nearly every aspect of radiation treatment planning and delivery in radiation therapy and explains both the "why" and the "how," the art and the science of IGRT. Image Guided Radiation Therapy: A Clinical Perspective provides an overview of the basic concepts of IGRT and includes a review of its history and present status. Additionally, Image-Guided Target Delineation Technologies presents an in-depth overview of the main imaging modalities used for target delineation, namely computed tomography (CT) including 4-dimensional (4D) CT, magnetic resonance (MR) imaging and positron emission tomography (PET). Image Guided Treatment Technologies systemically introduces the reader to the major in-room IGRT treatment technologies available today, including video, ultrasound, planar and volumetric-based imaging systems. Organized anatomically, Clinical Sites and Case Studies is a comprehensive overview of the clinical applications of IGRT. Within each section, traditional overview chapters are paired with case studies of actual treated patients, focusing on image-guided target delineation and image-guided treatment delivery.

Author : Hidetaka Arimura
Publisher : Springer
Page : 381 pages
File Size : 51,9 Mb
Release : 2017-01-26
Category : Medical
ISBN : 9789811029455

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Image-Based Computer-Assisted Radiation Therapy by Hidetaka Arimura Pdf

This book provides a comprehensive overview of the state-of-the-art computational intelligence research and technologies in computer-assisted radiation therapy based on image engineering. It also traces major technical advancements and research findings in the field of image-based computer-assisted radiation therapy. In high-precision radiation therapies, novel approaches in image engineering including computer graphics, image processing, pattern recognition, and computational anatomy play important roles in improving the accuracy of radiation therapy and assisting decision making by radiation oncology professionals, such as radiation oncologists, radiation technologists, and medical physicists, in each phase of radiation therapy. All the topics presented in this book broaden understanding of the modern medical technologies and systems for image-based computer-assisted radiation therapy. Therefore this volume will greatly benefit not only radiation oncologists and radiologists but also radiation technologists, professors in medical physics or engineering, and engineers involved in the development of products to utilize this advanced therapy.

Author : Paulo Ambrosio
Publisher : BoD – Books on Demand
Page : 128 pages
File Size : 47,6 Mb
Release : 2022-04-20
Category : Computers
ISBN : 9781839697944

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Digital Image Processing Applications by Paulo Ambrosio Pdf

Digital image processing can refer to a wide variety of techniques, concepts, and applications of different types of processing for different purposes. This book provides examples of digital image processing applications and presents recent research on processing concepts and techniques. Chapters cover such topics as image processing in medical physics, binarization, video processing, and more.

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 47,9 Mb
Release : 2024-05-26
Category : Electronic
ISBN : 9789814476065

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Principles and Advanced Methods in Medical Imaging and Image Analysis by Anonim Pdf

Author : Xun Jia,Steve B. Jiang
Publisher : CRC Press
Page : 396 pages
File Size : 50,8 Mb
Release : 2018-09-21
Category : Medical
ISBN : 9781482244793

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Graphics Processing Unit-Based High Performance Computing in Radiation Therapy by Xun Jia,Steve B. Jiang Pdf

Use the GPU Successfully in Your Radiotherapy Practice With its high processing power, cost-effectiveness, and easy deployment, access, and maintenance, the graphics processing unit (GPU) has increasingly been used to tackle problems in the medical physics field, ranging from computed tomography reconstruction to Monte Carlo radiation transport simulation. Graphics Processing Unit-Based High Performance Computing in Radiation Therapy collects state-of-the-art research on GPU computing and its applications to medical physics problems in radiation therapy. Tackle Problems in Medical Imaging and Radiotherapy The book first offers an introduction to the GPU technology and its current applications in radiotherapy. Most of the remaining chapters discuss a specific application of a GPU in a key radiotherapy problem. These chapters summarize advances and present technical details and insightful discussions on the use of GPU in addressing the problems. The book also examines two real systems developed with GPU as a core component to accomplish important clinical tasks in modern radiotherapy. Translate Research Developments to Clinical Practice Written by a team of international experts in radiation oncology, biomedical imaging, computing, and physics, this book gets clinical and research physicists, graduate students, and other scientists up to date on the latest in GPU computing for radiotherapy. It encourages you to bring this novel technology to routine clinical radiotherapy practice.

Author : Atam P. Dhawan,H. K. Huang,Dae-Shik Kim
Publisher : World Scientific
Page : 869 pages
File Size : 54,8 Mb
Release : 2008
Category : Medical
ISBN : 9789812814807

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Principles and Advanced Methods in Medical Imaging and Image Analysis by Atam P. Dhawan,H. K. Huang,Dae-Shik Kim Pdf

Computerized medical imaging and image analysis have been the central focus in diagnostic radiology. They provide revolutionalizing tools for the visualization of physiology as well as the understanding and quantitative measurement of physiological parameters. This book offers in-depth knowledge of medical imaging instrumentation and techniques as well as multidimensional image analysis and classification methods for research, education, and applications in computer-aided diagnostic radiology. Internationally renowned researchers and experts in their respective areas provide detailed descriptions of the basic foundation as well as the most recent developments in medical imaging, thus helping readers to understand theoretical and advanced concepts for important research and clinical applications. Sample Chapter(s). Sample Chapter(s). Chapter 1: Introduction to Medical Imaging and Image Analysis: A Multidisciplinary Paradigm (60 KB). Contents: Principles of Medical Imaging and Image Analysis; Recent Advances in Medical Imaging and Image Analysis; Medical Imaging Applications, Case Studies and Future Trends. Readership: Graduate-level readers in medical imaging and medical image processing.

Author : Gilmer Valdes,Lei Xing
Publisher : CRC Press
Page : 201 pages
File Size : 42,6 Mb
Release : 2023-08-14
Category : Computers
ISBN : 9781000903812

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Artificial Intelligence in Radiation Oncology and Biomedical Physics by Gilmer Valdes,Lei Xing Pdf

This pioneering book explores how machine learning and other AI techniques impact millions of cancer patients who benefit from ionizing radiation. It features contributions from global researchers and clinicians, focusing on the clinical applications of machine learning for medical physics. AI and machine learning have attracted much recent attention and are being increasingly adopted in medicine, with many clinical components and commercial software including aspects of machine learning integration. General principles and important techniques in machine learning are introduced, followed by discussion of clinical applications, particularly in radiomics, outcome prediction, registration and segmentation, treatment planning, quality assurance, image processing, and clinical decision-making. Finally, a futuristic look at the role of AI in radiation oncology is provided. This book brings medical physicists and radiation oncologists up to date with the most novel applications of machine learning to medical physics. Practitioners will appreciate the insightful discussions and detailed descriptions in each chapter. Its emphasis on clinical applications reaches a wide audience within the medical physics profession.

Author : Ning Wen,Yue Cao,Jing Cai
Publisher : Frontiers Media SA
Page : 170 pages
File Size : 53,9 Mb
Release : 2020-06-04
Category : Electronic
ISBN : 9782889637621

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Magnetic Resonance Imaging for Radiation Therapy by Ning Wen,Yue Cao,Jing Cai Pdf

Author : Committee on the Mathematics and Physics of Emerging Dynamic Biomedical Imaging,Commission on Physical Sciences, Mathematics, and Applications,Division on Engineering and Physical Sciences,National Research Council
Publisher : National Academies Press
Page : 231 pages
File Size : 48,9 Mb
Release : 1996-03-13
Category : Science
ISBN : 9780309552929

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Mathematics and Physics of Emerging Biomedical Imaging by Committee on the Mathematics and Physics of Emerging Dynamic Biomedical Imaging,Commission on Physical Sciences, Mathematics, and Applications,Division on Engineering and Physical Sciences,National Research Council Pdf

This cross-disciplinary book documents the key research challenges in the mathematical sciences and physics that could enable the economical development of novel biomedical imaging devices. It is hoped that the infusion of new insights from mathematical scientists and physicists will accelerate progress in imaging. Incorporating input from dozens of biomedical researchers who described what they perceived as key open problems of imaging that are amenable to attack by mathematical scientists and physicists, this book introduces the frontiers of biomedical imaging, especially the imaging of dynamic physiological functions, to the educated nonspecialist. Ten imaging modalities are covered, from the well-established (e.g., CAT scanning, MRI) to the more speculative (e.g., electrical and magnetic source imaging). For each modality, mathematics and physics research challenges are identified and a short list of suggested reading offered. Two additional chapters offer visions of the next generation of surgical and interventional techniques and of image processing. A final chapter provides an overview of mathematical issues that cut across the various modalities.

Author : Xun Jia,Steve B. Jiang
Publisher : CRC Press
Page : 286 pages
File Size : 45,6 Mb
Release : 2018-09-21
Category : Medical
ISBN : 9781351231664

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Graphics Processing Unit-Based High Performance Computing in Radiation Therapy by Xun Jia,Steve B. Jiang Pdf

Use the GPU Successfully in Your Radiotherapy Practice With its high processing power, cost-effectiveness, and easy deployment, access, and maintenance, the graphics processing unit (GPU) has increasingly been used to tackle problems in the medical physics field, ranging from computed tomography reconstruction to Monte Carlo radiation transport simulation. Graphics Processing Unit-Based High Performance Computing in Radiation Therapy collects state-of-the-art research on GPU computing and its applications to medical physics problems in radiation therapy. Tackle Problems in Medical Imaging and Radiotherapy The book first offers an introduction to the GPU technology and its current applications in radiotherapy. Most of the remaining chapters discuss a specific application of a GPU in a key radiotherapy problem. These chapters summarize advances and present technical details and insightful discussions on the use of GPU in addressing the problems. The book also examines two real systems developed with GPU as a core component to accomplish important clinical tasks in modern radiotherapy. Translate Research Developments to Clinical Practice Written by a team of international experts in radiation oncology, biomedical imaging, computing, and physics, this book gets clinical and research physicists, graduate students, and other scientists up to date on the latest in GPU computing for radiotherapy. It encourages you to bring this novel technology to routine clinical radiotherapy practice.