Three-Dimensional Digital Tomosynthesis PDF Download
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Author: Yulia Levakhina
Publisher: Springer
ISBN: 3658056975
Category : Computers
Languages : en
Pages : 205
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Book Description
Yulia Levakhina gives an introduction to the major challenges of image reconstruction in Digital Tomosynthesis (DT), particularly to the connection of the reconstruction problem with the incompleteness of the DT dataset. The author discusses the factors which cause the formation of limited angle artifacts and proposes how to account for them in order to improve image quality and axial resolution of modern DT. The addressed methods include a weighted non-linear back projection scheme for algebraic reconstruction and novel dual-axis acquisition geometry. All discussed algorithms and methods are supplemented by detailed illustrations, hints for practical implementation, pseudo-code, simulation results and real patient case examples.
Author: Yulia Levakhina
Publisher: Springer
ISBN: 3658056975
Category : Computers
Languages : en
Pages : 205
Get Book Here
Book Description
Yulia Levakhina gives an introduction to the major challenges of image reconstruction in Digital Tomosynthesis (DT), particularly to the connection of the reconstruction problem with the incompleteness of the DT dataset. The author discusses the factors which cause the formation of limited angle artifacts and proposes how to account for them in order to improve image quality and axial resolution of modern DT. The addressed methods include a weighted non-linear back projection scheme for algebraic reconstruction and novel dual-axis acquisition geometry. All discussed algorithms and methods are supplemented by detailed illustrations, hints for practical implementation, pseudo-code, simulation results and real patient case examples.
Author: Ingrid Reiser
Publisher: Taylor & Francis
ISBN: 1439878714
Category : Medical
Languages : en
Pages : 246
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Book Description
An innovative, three-dimensional x-ray imaging technique that enhances projection radiography by adding depth resolution, Tomosynthesis Imaging explores tomosynthesis, an emerging limited-angle tomographic imaging technology that is being considered for use in a range of clinical applications, and is currently being used for breast cancer screening
Author: Liane E Philpotts
Publisher: Elsevier Health Sciences
ISBN: 0323377459
Category : Medical
Languages : en
Pages : 350
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Book Description
The use of tomosynthesis in breast imaging is growing rapidly due to its superior ability to identify and characterize normal findings, benign lesions, and breast cancer, as well as its optimal performance with dense breast tissue. Providing unparalleled coverage of this breakthrough breast imaging modality, Breast Tomosynthesis explains how this new modality can lead to enhanced interpretation and better patient outcomes. This new reference is an indispensable guide for today's practitioner looking to keep abreast of the latest developments with correlative findings, practical interpretation tips, physics, and information on how tomosynthesis differs from conventional 2D FFDM mammography. Over 900 high-quality images offer visual guidance to effectively reading and interpreting this key imaging modality. Includes over 900 high-quality tomosynthesis and mammography images representing the spectrum of breast imaging. Features the latest Breast Imaging Reporting and Data System (or BI-RADS) standards updated in February 2014. Highlights practical tips to interpreting this new modality and how it differs from 2D mammography. Details how integration of tomosynthesis drastically changes lesion work-up and overall workflow in the department. "Tomo Tips" boxes offer tips and pitfalls for expert clinical guidance.
Author: Lucia Gutierrez
Publisher: Nova Biomedical Books
ISBN: 9781634851329
Category : Breast
Languages : en
Pages : 0
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Book Description
Tomosynthesis is a technology that enables the acquisition of three-dimensional (3D) data from a sequence of projection images acquired at different x-ray tube angles. Tomosynthesis imaging is being actively investigated for use in a variety of clinical tasks. Chapter One of this book provides a comparison of reconstruction algorithms in terms of radiation dose reduction of x-ray tomosynthesis. Digital Breast Tomosynthesis (DBT), an emerging and improving breast imaging technology, enhances the diagnosis of early breast cancer by providing in-depth information about the overlapping dense breast tissues with no ambiguities. Chapter Two reviews population-based screening/clinical trials of digital breast tomosynthesis. The last chapter discusses image reconstruction and imaging configuration optimization with a multi-beam parallel digital breast tomosynthesis system.
Author: Alberto Tagliafico
Publisher: Springer
ISBN: 3319286315
Category : Medical
Languages : en
Pages : 156
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Book Description
This book provides a comprehensive description of the screening and clinical applications of digital breast tomosynthesis (DBT) and offers straightforward, clear guidance on use of the technique. Informative clinical cases are presented to illustrate how to take advantage of DBT in clinical practice. The importance of DBT as a diagnostic tool for both screening and diagnosis is increasing rapidly. DBT improves upon mammography by depicting breast tissue on a video clip made of crossâsectional images reconstructed in correspondence with their mammographic planes of acquisition. DBT results in markedly reduced summation of overlapping breast tissue and offers the potential to improve mammographic breast cancer surveillance and diagnosis. This book will be an excellent practical teaching guide for beginners and a useful reference for more experienced radiologists.
Author: Joerg Barkhausen
Publisher: Thieme
ISBN: 3132581577
Category : Medical
Languages : en
Pages : 420
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Book Description
Digital Breast Tomosynthesis: Technique and Cases is a comprehensive and timely introduction to a significant technological advance in breast cancer imaging. This state-of-the-art guide explains the technique of digital breast tomosynthesis (DBT), describes results from available clinical studies, offers recommendations for the use of DBT in routine practice, and discusses the latest developments and possible future trends in DBT. The main part of the book contains 45 highly illustrated case reports that allow readers to explore the practical aspects of DBT and deepen their knowledge of this important new modality in breast imaging. Key Features: Presents 45 superbly illustrated case reports showcasing the application of DBT to clinical practice Examines the results of all currently available clinical trials and studies Evaluates the use of DBT alongside mammography and versus mammography Includes high-quality images from the various modalities in breast imaging: 2D mammography, DBT, and ultrasound, to enable comparison of their strengths and limitations Combines expertise in the fields of radiology and gynecology with an interdisciplinary team of contributors Provides video clips of the DBT data set for most cases on the Thieme MediaCenter Authoritative and up to date, this volume is essential for radiology practitioners, residents, and fellows who wish to learn about the potential of DBT and stay at the forefront of technological developments in their field. The wealth of clinically relevant information is useful for any radiologist considering the establishment of DBT as a new imaging tool in their practice.
Author: Lonie R. Salkowski
Publisher: Thieme
ISBN: 1626232091
Category : Medical
Languages : en
Pages : 2123
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Book Description
Case studies provide a stellar resource for mastering clinical breast tomosynthesis technology Digital breast tomosynthesis (DBT), popularly called "3D mammography" is a state-of-the-art breast imaging technology that provides the ability to view inside the breast, layer by layer. Advantages of DBT include elimination of superimposed tissue, improved detection of otherwise hidden lesions, and significantly higher cancer detection rates compared to conventional mammography. Although it is increasingly being implemented in imaging centers, hands-on clinical learning tools have been lacking - until now. Written by renowned breast imaging specialists, this multimedia textbook is the most definitive DBT reference available. The first section is dedicated to DBT fundamentals, including physics, reconstruction methods, acquisition parameters, and patient dose and data size considerations. The next two sections are case-based clinical practice presentations, organized by DBT screening and diagnostic components. Key Features The use of 3D breast imaging to detect and differentiate malignancies from normal and benign findings 100 case studies include pertinent clinical information, introductory images, and findings labeled on subsequent images with BI-RADS terminology Full field digital mammography and/or synthetic 2D mammogram images included in all case studies mirror what is typically encountered in DBT breast-imaging programs Clinical pearls on navigating the technology, interpreting images, making diagnoses, and decisions regarding follow-up studies Accompanying online videos further elucidate the still images This remarkable, interactive reference is a must-have for trainee and practicing radiologists and will also benefit mammography technicians. The detailed case studies and videos demonstrate the full utility of DBT as a screening and diagnostic technology in context with mammography, ultrasound, and MRI of the breast.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 192
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Book Description
Author: Susan M. Astley
Publisher: Springer
ISBN: 3540356274
Category : Computers
Languages : en
Pages : 669
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Book Description
This book constitutes the refereed proceedings of the 8th International Workshop on Digital Mammography, IWDM 2006, held in Manchester, UK, June 2006. The book presents 52 revised full papers and 34 revised poster papers, organized in topical sections on breast density, CAD, clinical practice, tomosynthesis, registration and multiple view mammmography, physics models, wavelet methods, full-field digital mammography, and segmentation.
Author: Marc Lobbes
Publisher: Springer
ISBN: 303011063X
Category : Medical
Languages : en
Pages : 160
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Book Description
This book is a comprehensive guide to contrast-enhanced mammography (CEM), a novel advanced mammography technique using dual-energy mammography in combination with intravenous contrast administration in order to increase the diagnostic performance of digital mammography. Readers will find helpful information on the principles of CEM and indications for the technique. Detailed attention is devoted to image interpretation, with presentation of case examples and highlighting of pitfalls and artifacts. Other topics to be addressed include the establishment of a CEM program, the comparative merits of CEM and MRI, and the roles of CEM in screening populations and monitoring of response to neoadjuvant chemotherapy. CEM became commercially available in 2011 and is increasingly being used in clinical practice owing to its superiority over full-field digital mammography. This book will be an ideal source of knowledge and guidance for all who wish to start using the technique or to learn more about it.
