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Author : Anthony L. Gerig
Publisher :
ISBN 13 :
Total Pages : 204 pages
Book Rating : 4.:/5 (89 download)
Download or read book Ultrasonic Scattering Size Estimation and Imaging with a Clinical Scanner written by Anthony L. Gerig and published by . This book was released on 2004 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Andreas Maier
Publisher : Springer
ISBN 13 : 3319965204
Total Pages : 263 pages
Book Rating : 4.3/5 (199 download)
Download or read book Medical Imaging Systems written by Andreas Maier and published by Springer. This book was released on 2018-08-02 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book gives a complete and comprehensive introduction to the fields of medical imaging systems, as designed for a broad range of applications. The authors of the book first explain the foundations of system theory and image processing, before highlighting several modalities in a dedicated chapter. The initial focus is on modalities that are closely related to traditional camera systems such as endoscopy and microscopy. This is followed by more complex image formation processes: magnetic resonance imaging, X-ray projection imaging, computed tomography, X-ray phase-contrast imaging, nuclear imaging, ultrasound, and optical coherence tomography.
Author : K. Kirk Shung
Publisher : CRC Press
ISBN 13 : 135140637X
Total Pages : 514 pages
Book Rating : 4.3/5 (514 download)
Download or read book Ultrasonic Scattering in Biological Tissues written by K. Kirk Shung and published by CRC Press. This book was released on 2022-09-16 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultrasonic Scattering in Biological Tissues contains 14 chapters written by world-renowned authorities who describe current work related to theoretical and experimental aspects of ultrasonic scattering phenomenon in biological tissues. Introductory material regarding ultrasonic scattering in biological tissues is presented, followed by discussions on theoretical treatments, experimental approaches, in vitro results on selective tissues, in vivo results on various tissues, and the current status of quantitative backscatter imaging. Ultrasonic Scattering in Biological Tissues will be an excellent reference for biomedical engineers, ultrasound specialists, biophysicists, and radiology researchers.
Author : Jonathan Mamou
Publisher : Springer Science & Business Media
ISBN 13 : 9400769520
Total Pages : 449 pages
Book Rating : 4.4/5 (7 download)
Download or read book Quantitative Ultrasound in Soft Tissues written by Jonathan Mamou and published by Springer Science & Business Media. This book was released on 2013-09-26 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to parallel advances in signal processing and computer hardware in the last 15 years, quantitative ultrasound techniques have reached maturity, allowing for the construction of quantitative maps or images of soft tissues. This book will focus on 5 modern research topics related to quantitative ultrasound of soft tissues: - Spectral-based methods for tissue characterization, tissue typing, cancer detection, etc.; - Envelope statistics analysis as a means of quantifying and imaging tissue properties; - Ultrasound elastography for quantifying elastic properties of tissues (several clinical ultrasound scanners now display elastography images); - Scanning acoustic microscopy for forming images of mechanical properties of soft tissues with micron resolution (desktop size scanners are now available); and - Ultrasound computer tomography for breast cancer imaging (new ultrasound tomography systems have been developed and are currently under evaluation clinically).
Author : National Science Foundation (U.S.). Survey Team on Ultrasonic Imaging
Publisher :
ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.1/5 (61 download)
Download or read book Prospectives for Ultrasonic Imaging in Medical Diagnosis written by National Science Foundation (U.S.). Survey Team on Ultrasonic Imaging and published by . This book was released on 1973 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thomas L. Szabo
Publisher : Academic Press
ISBN 13 : 012396542X
Total Pages : 829 pages
Book Rating : 4.1/5 (239 download)
Download or read book Diagnostic Ultrasound Imaging: Inside Out written by Thomas L. Szabo and published by Academic Press. This book was released on 2013-12-05 with total page 829 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diagnostic Ultrasound Imaging provides a unified description of the physical principles of ultrasound imaging, signal processing, systems and measurements. This comprehensive reference is a core resource for both graduate students and engineers in medical ultrasound research and design. With continuing rapid technological development of ultrasound in medical diagnosis, it is a critical subject for biomedical engineers, clinical and healthcare engineers and practitioners, medical physicists, and related professionals in the fields of signal and image processing. The book contains 17 new and updated chapters covering the fundamentals and latest advances in the area, and includes four appendices, 450 figures (60 available in color on the companion website), and almost 1,500 references. In addition to the continual influx of readers entering the field of ultrasound worldwide who need the broad grounding in the core technologies of ultrasound, this book provides those already working in these areas with clear and comprehensive expositions of these key new topics as well as introductions to state-of-the-art innovations in this field. Enables practicing engineers, students and clinical professionals to understand the essential physics and signal processing techniques behind modern imaging systems as well as introducing the latest developments that will shape medical ultrasound in the future Suitable for both newcomers and experienced readers, the practical, progressively organized applied approach is supported by hands-on MATLAB® code and worked examples that enable readers to understand the principles underlying diagnostic and therapeutic ultrasound Covers the new important developments in the use of medical ultrasound: elastography and high-intensity therapeutic ultrasound. Many new developments are comprehensively reviewed and explained, including aberration correction, acoustic measurements, acoustic radiation force imaging, alternate imaging architectures, bioeffects: diagnostic to therapeutic, Fourier transform imaging, multimode imaging, plane wave compounding, research platforms, synthetic aperture, vector Doppler, transient shear wave elastography, ultrafast imaging and Doppler, functional ultrasound and viscoelastic models
Author : Haifeng Tu
Publisher :
ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.:/5 (89 download)
Download or read book Ultrasonic Attenuation Imaging and Analysis written by Haifeng Tu and published by . This book was released on 2005 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : K. Kirk Shung
Publisher : CRC Press
ISBN 13 : 1351406361
Total Pages : 520 pages
Book Rating : 4.3/5 (514 download)
Download or read book Ultrasonic Scattering in Biological Tissues written by K. Kirk Shung and published by CRC Press. This book was released on 2022-09-16 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultrasonic Scattering in Biological Tissues contains 14 chapters written by world-renowned authorities who describe current work related to theoretical and experimental aspects of ultrasonic scattering phenomenon in biological tissues. Introductory material regarding ultrasonic scattering in biological tissues is presented, followed by discussions on theoretical treatments, experimental approaches, in vitro results on selective tissues, in vivo results on various tissues, and the current status of quantitative backscatter imaging. Ultrasonic Scattering in Biological Tissues will be an excellent reference for biomedical engineers, ultrasound specialists, biophysicists, and radiology researchers.
Author : Roman Gr. Maev
Publisher : Springer Science & Business Media
ISBN 13 : 1441986065
Total Pages : 510 pages
Book Rating : 4.4/5 (419 download)
Download or read book Acoustical Imaging written by Roman Gr. Maev and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the Proceedings of the 26th Symposium on Acoustical Imaging held inWindsor, Ontario, Canada during September 9-12, 2001. This traditional scientific event is recognized as a premier forum for the presentation of advanced research results in both theoretical and experimental development. The lAIS was conceived at a 1967Acoustical Holography meeting in the USA. Since then, these traditional symposia provide an opportunity for specialists who are working in this area to make new acquaintances, renew old friendships and present recent results of their research. Our Symposium has grown significantly in size due to a broad interest in various topics and to the quality of the presentations. For the firsttime in 40 years, the IAIS was held in the province of Ontario in Windsor, Canada's Automotive Capital and City of Roses. The 26th IAIS attracted over 100specialists from 13countries representing this interdisciplinary field in physical acoustics, image processing, applied mathematics, solid-state physics, biology and medicine, industrial applications and quality control technologies. The 26th lAIS was organized in the traditional way with only one addition-a Special Session "History of Acoustical Imaging" with the involvement of such well known scientists as Andrew Briggs, Noriyoshi Chubachi, Robert Green Jr., Joie Jones, Kenneth Erikson, and Bernhard Tittmann. Many of these speakers are well known scientists in their fields and we would like to thank them for making this session extremely successful.
Author : N. M. Tole
Publisher : World Health Organization
ISBN 13 : 9789241592994
Total Pages : 106 pages
Book Rating : 4.5/5 (929 download)
Download or read book Basic Physics of Ultrasonographic Imaging written by N. M. Tole and published by World Health Organization. This book was released on 2005 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume on basic physics of ultrasonographic imaging procedures provides clear and concise information on the physics behind ultrasound examinations in diagnostic imaging. It attempts to present the subject from a simple approach that should make it possible for the target groups to comprehend the important concepts which form the physical basis of ultrasonic imaging. The main target group of this manual is radiological technologists and radiographers working with diagnostic ultrasound in developing countries. Clinicians and nurse practitioners may also find the simple presentation appealing. A conscious effort has been made to avoid detailed mathematical treatment of the subject. The emphasis is on simplicity.
Author : Thomas Fuerst PhD
Publisher : CRC Press
ISBN 13 : 9781853176791
Total Pages : 432 pages
Book Rating : 4.1/5 (767 download)
Download or read book Quantitative Ultrasound written by Thomas Fuerst PhD and published by CRC Press. This book was released on 1999-10-13 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultrasound is quickly becoming the technique of choice in the measurement of bone density. Proving cheaper and more portable than previous techniques, and also having the advantage of not using ionizing radiation, it is likely that the use of various ultrasound systems will become increasingly widespread in clinical practice. This book is a comprehensive review of the systems currently available, preceded by a summary of the basic science of ultrasound and concluding with a section on clinical studies, trials and experience in a number of countries. Likely future developments are also discussed, bringing the book completely up to date.
Author : Raymond L. Powis
Publisher : Urban & Schwarzenberg
ISBN 13 :
Total Pages : 440 pages
Book Rating : 4.3/5 (91 download)
Download or read book A Thinker's Guide to Ultrasonic Imaging written by Raymond L. Powis and published by Urban & Schwarzenberg. This book was released on 1984 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Wu Liu
Publisher :
ISBN 13 :
Total Pages : 422 pages
Book Rating : 4.:/5 (89 download)
Download or read book In Vivo Ultrasound Scatter Size Imaging on Liver Tumors with a Clinical Scanner written by Wu Liu and published by . This book was released on 2007 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jihad Hassan Al-Sadah
Publisher :
ISBN 13 :
Total Pages : 166 pages
Book Rating : 4.:/5 (89 download)
Download or read book Ultrasound Angular Scatter Imaging and Sound Speed Determinations with Array Transducers written by Jihad Hassan Al-Sadah and published by . This book was released on 2007 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rehman Ali
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (128 download)
Download or read book Sound Speed Estimation and Phase-aberration Correction for Medical Ultrasound Imaging written by Rehman Ali and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Pulse-echo ultrasound imaging is a medical imaging modality that constructs images based on the back-scatter of acoustic waves in tissue. Most ultrasound systems assume a spatially constant speed of sound when the time-of-flight of the acoustic wave is used to focus these back-scattered signals into medical images. However, the speed of sound in human tissue can vary spatially by tissue type and composition. The primary focus of this thesis is the estimation of a spatially-varying speed of sound in the tissue and using this speed of sound in order to optimally focus ultrasound signals into images, effectively correcting for phase aberrations resulting from an erroneous speed of sound during the focusing. We first develop a retrospective encoding and decoding scheme that enables us to reconstruct a multistatic synthetic aperture dataset from an arbitrary sequence of transmissions. The regularized inversion technique for the recovery of the multistatic dataset achieves a 99.36\% correlation between the multistatic dataset recovered from a walking-aperture focused-transmit sequence and the ground-truth. This technique is used to successfully demonstrate sound speed estimation and distributed aberration correction in abdominally-layered media. For sound speed estimation in layered media, the root mean-square error in simulations of two-layer media is 4.6 and 2.5 m/s at 4 and 8 MHz transmit frequency, respectively. These sound speed estimates are then used to optimally focus the multistatic synthetic aperture and achieve distributed aberration corrections. In phantom experiments, point target resolution improves from 0.58 to 0.26 and 0.27 mm, and lesion contrast improves from 17.7 to 23.5 and 25.9 dB, as a result of distributed aberration correction using the eikonal and wave-field correlation techniques, respectively. Then, we explore modeling and inversion techniques from ultrasound transmission tomography and seismic imaging, which we apply to pulse-echo ultrasound imaging. We demonstrate that shot-profile migration from seismic imaging can be used as a generalized synthetic aperture imaging technique for pulse-echo ultrasound imaging where it yields a 55\% improvement in point target resolution and 8.6 dB improvement in contrast over virtual source synthetic aperture. Shot-profile migration also lays the groundwork for an initial implementation of wave-equation migration velocity analysis (WEMVA) for pulse-echo ultrasound imaging. The complete investigation of WEMVA in pulse-echo ultrasound is left to future work.
Author : James M. Kofler
Publisher :
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.:/5 (89 download)
Download or read book Lesion Size-dependent Signal-to-noise Ratio Analysis as a Clinically Relevant Metric of Ultrasound Scanner Performance written by James M. Kofler and published by . This book was released on 2000 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Peter Hoskins
Publisher : CRC Press
ISBN 13 : 0429649800
Total Pages : 401 pages
Book Rating : 4.4/5 (296 download)
Download or read book Diagnostic Ultrasound, Third Edition written by Peter Hoskins and published by CRC Press. This book was released on 2019-04-29 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: This popular text provides a comprehensive, yet accessible, introduction to the physics and technology of medical ultrasound, with high quality ultrasound images and diagrams throughout. Covering all aspects of the field at a level that meetings the requirements of accredited sonography courses, it is ideal for both trainee and qualified healthcare professionals practising ultrasound in a clinical setting. Building on the content of previous editions, this third edition provides the latest guidance relating to ultrasound technology, quality assurance and safety and discusses the latest techniques.
