Acoustic Characterization Of Contrast Agents For Medical Ultrasound Imaging
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| Author | : L. Hoff |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 218 |
| Release | : 2013-06-29 |
| Genre | : Medical |
| ISBN | : 9401706131 |
Contrast agents for medical ultrasound imaging is a field of growing interest. A large amount of literature has been published on the medical applications of such contrast agents. However, there is no textbook giving a broad overview of the physics and acoustics of the agents. This monograph aims to fill this gap. The book is written by a physicist, from a physics point of view, and it tries to draw links from the physics and acoustics to the medical imaging methods, but medical applications are mainly included for background information. The book consists of nine chapters. The first three chapters give a broad overview of the acoustic theory for bubble-sound interaction, both linear and nonlinear. Most contrast agents are stabilized in a shell, and this shell can have a strong influence on the interaction between the bubbles and the ultrasound. The effect of the shell is given special attention, as this is not easily found in other bubble literature. The following chapters, 4, 5, 6, and 7, describe experimental and theoretical methods used to characterize the acoustic properties of the agents, and results of studies on some agents. Chapter 8 shows how the theory and the experimental results can be combined and used to model various phenomena by means of computer simulations. The main purpose of the simulations is to get insight into the mechanisms behind the described phenomena, not to get accurate predictions and values. The book is aimed at both newcomers into the field, as well as those who are more experienced but want better insight into the acoustics of the contrast bubbles.
| Author | : Aaron Fenster |
| Publisher | : Taylor & Francis |
| Total Pages | : 331 |
| Release | : 2015-05-08 |
| Genre | : Medical |
| ISBN | : 1439866295 |
Up-to-Date Details on Using Ultrasound Imaging to Help Diagnose Various DiseasesDue to improvements in image quality and the reduced cost of advanced features, ultrasound imaging is playing a greater role in the diagnosis and image-guided intervention of a wide range of diseases. Ultrasound Imaging and Therapy highlights the latest advances in usin
| Author | : Thomas L. Szabo |
| Publisher | : Academic Press |
| Total Pages | : 829 |
| Release | : 2013-12-05 |
| Genre | : Science |
| ISBN | : 012396542X |
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 | : Francis A. Duck |
| Publisher | : CRC Press |
| Total Pages | : 364 |
| Release | : 2020-07-14 |
| Genre | : Science |
| ISBN | : 9781420050370 |
Ultrasound in Medicine is a broad-ranging study of medical ultrasound, including ultrasound propagation, interaction with tissue, and innovations in the application of ultrasound in medicine. The book focuses specifically on the science and technology-the underlying physics and engineering. It examines the most closely related aspects of these basic sciences in clinical application and reviews the success of technological innovations in improving medical diagnosis and treatment. The book bridges the gap between tutorial texts widely available for ultrasound and medical training and theoretical works on acoustics.
| Author | : Riccardo Lencioni |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 252 |
| Release | : 2006-08-06 |
| Genre | : Medical |
| ISBN | : 8847004764 |
This book provides an up-to-date overview on the clinical value of contrast agents in ultrasound. The volume moves from a background section on technique and methodology to the main sections on the clinical application of contrast ultrasound in the liver and in vascular diseases. A final section discusses results and prospects of contrast ultrasound modality in the other fields.
| Author | : Bernhard Schaller |
| Publisher | : Nova Publishers |
| Total Pages | : 392 |
| Release | : 2007 |
| Genre | : Medical |
| ISBN | : 9781600215001 |
Stroke represents a clinical syndrome of rapid onset of focal or sometimes global cerebral deficit with a vascular cause, lasting more than 24 hours or leading to death. Eighty per cent of all strokes are ischaemic, 15% are due to intracerebral haemorrhage, and 5% to subarachnoid haemorrhage. Correct diagnosis is important because treatment options for ischemic stroke may be contraindicated in case of intracerebral haemorrhage. Such exact diagnosis requires state-of-the-art imaging of the brain. But which kind of imaging, how quickly should it be done, should this include imaging of cerebral blood flow, and what is the most cost effective approach? Answering these questions may help to further narrow the gap between experimental and clinical research as well may substantially improve the patient's care.
| Author | : Cornelius T. Leondes |
| Publisher | : World Scientific |
| Total Pages | : 278 |
| Release | : 2007 |
| Genre | : Medical |
| ISBN | : 9812771379 |
Because of rapid developments in computer technology and computational techniques, advances in a wide spectrum of technologies, coupled with cross-disciplinary pursuits between technology and its application to human body processes, the field of biomechanics continues to evolve. Many areas of significant progress include dynamics of musculoskeletal systems, mechanics of hard and soft tissues, mechanics of bone remodeling, mechanics of blood and air flow, flow-prosthesis interfaces, mechanics of impact, dynamics of man-machine interaction, and more. Thus, the great breadth and significance of the field in the international scene require a well integrated set of volumes to provide a complete coverage of the exciting subject of biomechanical systems technology. World-renowned contributors tackle the latest technologies in an in-depth and readable manner. . Sample Chapter(s). Chapter 1: A Simulation Study of Hemodynamic Benefits and Optimal Control of Axial Flow Pump-Based Left Ventricular Assist. Contents: Techniques in Visualization and Evaluation of the In Vivo Microcirculation (S Ichioka); Analyzing Cardiac Biomechanics by Heart Sound (A Voss et al.); Numerical and Experimental Techniques for the Study of Biomechanics in the Arterial System (T P O''Brien et al.); and many other papers. Readership: Academics, researchers and postgraduate students in anatomy, cardiology, orthopaedic, biomechanics and surgery.
| Author | : Cornelius T Leondes |
| Publisher | : World Scientific |
| Total Pages | : 278 |
| Release | : 2007-11-12 |
| Genre | : Medical |
| ISBN | : 9814474967 |
Because of rapid developments in computer technology and computational techniques, advances in a wide spectrum of technologies, coupled with cross-disciplinary pursuits between technology and its application to human body processes, the field of biomechanics continues to evolve. Many areas of significant progress include dynamics of musculoskeletal systems, mechanics of hard and soft tissues, mechanics of bone remodeling, mechanics of blood and air flow, flow-prosthesis interfaces, mechanics of impact, dynamics of man-machine interaction, and more. Thus, the great breadth and significance of the field in the international scene require a well integrated set of volumes to provide a complete coverage of the exciting subject of biomechanical systems technology. World-renowned contributors tackle the latest technologies in an in-depth and readable manner.
| Author | : Mingxi Wan |
| Publisher | : Springer |
| Total Pages | : 516 |
| Release | : 2015-08-29 |
| Genre | : Medical |
| ISBN | : 940177255X |
This book offers a systematic introduction to the engineering principles and techniques of cavitation in biomedicine on the basis of its physics and mechanism. Adopting an interdisciplinary approach, it covers areas of interest ranging from physics and engineering to the biological and medical sciences. Individual chapters introduce the fundamentals of cavitation, describe its characterization, control and imaging techniques, and present cavitation-enhanced thermal and mechanical effects and their applications. Intended as both a reference work for graduate students, and as a guide for scientists and engineers who work with cavitation in biomedicine, it provides a broad and solid foundation of knowledge. The aim is to bridge the different disciplines involved, and to promote cross-discipline research, thus encouraging innovations in the scientific research and engineering applications alike. Dr. Mingxi Wan is a professor at Department of Biomedical Engineering, Xi’an Jiao Tong University, Xi’an, Shaanxi, China; Dr. Yi Feng works at Department of Biomedical Engineering, Xi’an Jiao Tong University, Xi’an, Shaanxi, China; Dr. Gail ter Haar is a professor at The Institute of Cancer Research, Sutton, Surry, UK.
| Author | : Paul S. Sidhu |
| Publisher | : Springer Nature |
| Total Pages | : 277 |
| Release | : 2020-09-02 |
| Genre | : Medical |
| ISBN | : 3030496910 |
This book is a comprehensive guide to the rapidly evolving field of contrast-enhanced ultrasound (CEUS) in the child. The uses and interpretation of CEUS are clearly explained with the aid of numerous illustrations. The coverage encompasses both established indications, such as focal liver lesions, abdominal solid organ injury, and vesicoureteral reflux, and a range of newer applications. Extensive information is also provided on microbubble agents and their use in the pediatric age group, as well as on practical aspects of setting up a CEUS service for children. CEUS is a safe imaging method that is ideal for the young patient and can be used for problem solving in a number of clinical situations. Ultrasound combined with microbubble contrast avoids the ionizing radiation of a CT examination, the use of iodinated contrast, the need for sedation or a general anesthetic, and the complexities of MR imaging. In bringing readers up to date with best practice and the latest innovations in CEUS, this book will be of value for pediatric radiologists, pediatric sonographers/technicians, and pediatricians.
