An Introduction To Microwave Imaging For Breast Cancer Detection
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An Introduction To Microwave Imaging For Breast Cancer Detection
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Author : Raquel Cruz Conceição
language : en
Publisher: Springer
Release Date : 2016-07-13
An Introduction To Microwave Imaging For Breast Cancer Detection written by Raquel Cruz Conceição and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-07-13 with Science categories.
This book collates past and current research on one of the most promising emerging modalities for breast cancer detection. Readers will discover how, as a standalone technology or in conjunction with another modality, microwave imaging has the potential to provide reliable, safe and comfortable breast exams at low cost. Current breast imaging modalities include X- ray, Ultrasound, Magnetic Resonance Imaging, and Positron Emission Tomography. Each of these methods suffers from limitations, including poor sensitivity or specificity, high cost, patient discomfort, and exposure to potentially harmful ionising radiation. Microwave breast imaging is based on a contrast in the dielectric properties of breast tissue that exists at microwave frequencies. The book begins by considering the anatomy and dielectric properties of the breast, contrasting historical and recent studies. Next, radar-based breast imaging algorithms are discussed, encompassing both early-stage artefact removal, and data independent and adaptive beamforming algorithms. In a similar fashion, microwave tomographic reconstruction algorithms are reviewed in the following chapter, introducing the reader to both the fundamental and more advanced algorithms. Apart from imaging, the book also reviews research efforts in extracting clinically useful information from the Radar Target Signature of breast tumours, which is used to classify tumours as either benign or malignant. Finally, the book concludes by describing the current state of the art in terms of prototype microwave breast imaging systems, with a particular emphasis on those which have progressed to the clinical evaluation stage. This work is motivated by the fact that breast cancer is one of the leading causes of death amongst women in Europe and the US, and the second most common cancer in the world today. Such an important area of research will appeal to many scholars and practitioners.p>
Breast Image Reconstruction And Cancer Detection Using Microwave Imaging
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Author : Hardik N. Patel
language : en
Publisher:
Release Date : 2022
Breast Image Reconstruction And Cancer Detection Using Microwave Imaging written by Hardik N. Patel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with Breast categories.
Microwave Imaging Methods And Applications
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Author : Matteo Pastorino
language : en
Publisher: Artech House
Release Date : 2018-06-30
Microwave Imaging Methods And Applications written by Matteo Pastorino and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-06-30 with Technology & Engineering categories.
Microwave Imaging Methods and Applications provides practitioners and researchers with a complete overview of the latest and most important noninvasive and nondestructive techniques for inspecting structures and bodies by using microwaves. Placing emphasis on applications, the book considers many areas, from medical imaging and security… to industrial engineering and subsurface prospection. For each application, readers are presented with the objectives of the inspection and related challenges. Moreover, this groundbreaking resource details computational methods that can be used to solve inverse problems related to specific applications. Including clear examples or the most significant practical results, this forward-looking reference focuses on systems that have been recently developed. Professionals gain the knowledge needed to compare imaging methods used in different applications and develop new uses of imaging apparatuses and systems.
Electromagnetic Technologies For Medical Diagnostics
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Author : Lorenzo Crocco
language : en
Publisher: MDPI
Release Date : 2019-04-02
Electromagnetic Technologies For Medical Diagnostics written by Lorenzo Crocco and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-02 with Technology & Engineering categories.
Electromagnetic (EM) radio-wave technologies for medical imaging represent an emerging alternative diagnostic modality with some unique features, which is attracting the attention of many researchers worldwide. Diagnostic devices based on EM technology have no side-effects, as they exploit non-ionizing radiation, and their intrinsic low cost makes them sustainable for healthcare systems. This Special Issue provides a comprehensive account of this very active research area by gathering contributions that cover a variety of topics ranging from fundamental research questions to experimental validation and clinical translation.
Application Specific Broadband Antennas For Microwave Medical Imaging
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Author : Jalilvand, Malyhe
language : en
Publisher: KIT Scientific Publishing
Release Date : 2017-08-01
Application Specific Broadband Antennas For Microwave Medical Imaging written by Jalilvand, Malyhe and has been published by KIT Scientific Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-01 with categories.
Microwaves In Heterogeneous Tissue
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Author : Rayford Owen Mays
language : en
Publisher:
Release Date : 2016
Microwaves In Heterogeneous Tissue written by Rayford Owen Mays and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
Electromagnetic radiation in the microwave spectrum is appealing for a number of breast cancer detection and treatment applications. The non-ionizing nature of microwaves and the physical correlation between biological tissue type and dielectric properties in the microwave spectrum motivate the development of microwave technologies for imaging applications. The favorable penetration depth and energy deposition characteristics of microwaves provide a compelling rationale for the development of microwave technology for treatment applications. The quality of the microwave image is limited by the quality of the scattering data recorded by the antenna array surrounding the breast. This research presents an analysis of the impact of antenna polarization in an array of groundplane-backed miniaturized patch antennas. A truncated singular value decomposition (TSVD) analysis is used, providing a systematic approach to evaluating potential imaging performance as a function of different polarization configurations. The results indicate that polarization inhomogeneity can enhance the performance of a microwave imaging array and allows for increased design flexibility. In addition to information content, the impact of error sources on the detectability of biologically relevant scattering objects is explored. The model-based inverse scattering algorithms typically used for microwave breast imaging compare measured scattered fields to scattered fields calculated from a forward simulation. Uncertainty in the material properties of the "known" environment outside the breast represents an additional source of signal discrepancy, and a metric is introduced to quantify the impact of this uncertainty. This investigation indicates that material properties uncertainty presents a significant challenge for model-based microwave imaging systems. A number of array design changes are evaluated in terms of their impact on desired feature sensitivity and undesired error sensitivity. The treatment-related portion of this research consists of numerical and experimental evaluation of antennas for minimally-invasive microwave ablation treatment of breast tumors. The impact of breast heterogeneity on antenna performance and treatment targeting is explored, and antennas designed to operate in breast tissue are presented. The ablation work culminates in a pilot study of microwave ablation in ex-vivo human breast tissue, quantifying for the first time the dielectric properties changes brought about in breast tissue due to heat damage.
Breast Imaging
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Author : Arshad M. Malik
language : en
Publisher: BoD – Books on Demand
Release Date : 2017-10-04
Breast Imaging written by Arshad M. Malik and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-04 with Medical categories.
This book watches out for the issues on making moves for chest radiology in carcinoma of the chest. It focuses on all parts of radiological approaches to manage the breast illness, be it light (optical), sound (ultrasound), interest, microwave, electrical impedance, blend of these modalities, and a section of the incredibly intense issues on computer-aided detection. The dedication of the eminent analysts in this book has incorporated a lot of energy for the people who are adequately drawn in with the clinical organization of this ailment and also for the students of radiology and surgery alike. This book will definitely be appreciated and well taken by the surgeons, radiologists, and other professionals involved in this field. The contributions are excellent in terms of diagnostic approach by radiological means and would certainly be a step forward in making it possible to reach to a conclusive diagnosis of breast cancer much before it becomes inoperable. The chapters included will further our knowledge and to the best of my belief will make things easier and definable in terms of diagnosis of breast cancer.
Space Time Methods For Breast Cancer Detection And Treatment Using Ultrawideband Microwave Signals
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Author : Essex J. Bond
language : en
Publisher:
Release Date : 2006
Space Time Methods For Breast Cancer Detection And Treatment Using Ultrawideband Microwave Signals written by Essex J. Bond and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with categories.
Medical Applications Of Microwave Imaging
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Author : Lawrence E. Larsen
language : en
Publisher: IEEE
Release Date : 1986
Medical Applications Of Microwave Imaging written by Lawrence E. Larsen and has been published by IEEE this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Medical categories.
Mammography And Beyond
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2001-06-04
Mammography And Beyond written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-06-04 with Medical categories.
X-ray mammography screening is the current mainstay for early breast cancer detection. It has been proven to detect breast cancer at an earlier stage and to reduce the number of women dying from the disease. However, it has a number of limitations. These current limitations in early breast cancer detection technology are driving a surge of new technological developments, from modifications of x-ray mammography such as computer programs that can indicate suspicious areas, to newer methods of detection such as magnetic resonance imaging (MRI) or biochemical tests on breast fluids. To explore the merits and drawbacks of these new breast cancer detection techniques, the Institute of Medicine of the National Academy of Sciences convened a committee of experts. During its year of operation, the committee examined the peer-reviewed literature, consulted with other experts in the field, and held two public workshops. In addition to identifying promising new technologies for early detection, the committee explored potential barriers that might prevent the development of new detection methods and their common usage. Such barriers could include lack of funding from agencies that support research and lack of investment in the commercial sector; complicated, inconsistent, or unpredictable federal regulations; inadequate insurance reimbursement; and limited access to or unacceptability of breast cancer detection technology for women and their doctors. Based on the findings of their study, the committee prepared a report entitled Mammography and Beyond: Developing Technology for Early Detection of Breast Cancer, which was published in the spring of 2001. This is a non-technical summary of that report.