Advancements And Breakthroughs In Ultrasound Imaging
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Author : G P P Gunarathne Publisher : BoD – Books on Demand Page : 308 pages File Size : 42,8 Mb Release : 2013-06-05 Category : Medical ISBN : 9789535111597
Advancements and Breakthroughs in Ultrasound Imaging by G P P Gunarathne Pdf
Ultrasonic imaging is a powerful diagnostic tool available to medical practitioners, engineers and researchers today. Due to the relative safety, and the non-invasive nature, ultrasonic imaging has become one of the most rapidly advancing technologies. These rapid advances are directly related to the parallel advancements in electronics, computing, and transducer technology together with sophisticated signal processing techniques. This book focuses on state of the art developments in ultrasonic imaging applications and underlying technologies presented by leading practitioners and researchers from many parts of the world.
João Miguel Sanches,Andrew F. Laine,Jasjit S. Suri
Author : João Miguel Sanches,Andrew F. Laine,Jasjit S. Suri Publisher : Springer Science & Business Media Page : 361 pages File Size : 50,5 Mb Release : 2011-12-14 Category : Medical ISBN : 9781461411796
Ultrasound Imaging by João Miguel Sanches,Andrew F. Laine,Jasjit S. Suri Pdf
Diagnostic and Therapeutic Ultrasound has recently taken an explosive growth for better safer, economic, mobile and high quality healthcare. This technology is very appealing for medical applications because it is non-ionizing, non-invasive and it is available in most of the medical and clinical facilities. Its low cost, when compared with other medical image modalities, makes it one of the preferred tools for medical monitoring, follow-up and diagnosis. Besides the traditional fields of Cardiology and Obstetrics, where it is extensively used for long time, it has became also very useful in the diagnosis of diseases of the prostate, liver and coronaries and carotids atherosclerosis. However, Ultrasound images present poor quality, very low signal to noise ratio and a lot of artifacts. The extraction of useful information from Ultrasound data for diagnosis is a challenge task that makes this medical image modality a very active field of research. The difficulties are being overcome and novel and advanced methods are being proposed for detection, characterization and segmentation of abnormalities in several organs. In fact, Ultrasound application range is vast, covering almost all organs of the human body, including the brain where Tran-cranial Doppler Ultrasound is very important to assess the brain vasculature. This book presents some of the recent advances in Ultrasound imaging technology covering several organs and techniques in a Biomedical Engineering (BME) perspective. The focus of the book is in the algorithms, methodologies and systems developed by multidisciplinary research teams of engineers and physicians for Computer-Aided Diagnosis (CAD) purposes. Cardiovascular and Cancer, the most common life-threatening diseases in western countries, are two of the most important topics focused in the book. However, other advanced issues are also presented such as Intravascular Ultrasound, 3D US and Ultrasound in Computer-Aided Surgery (CAS). Some chapters are direct contributions from medical research groups where Ultrasound has also received great attention in the last decade. By this, new techniques based on Ultrasound were introduced in the clinical practice for diagnosis and therapeutics, mainly in hospital facilities.
Advances in Diagnostic and Therapeutic Ultrasound Imaging by Jasjit S. Suri Pdf
This groundbreaking resource offers you exclusive coverage of the latest techniques in diagnostic and therapeutic 3-D ultrasound imaging instrumentation and techniques. Providing a solid overview of potential applications in clinical practice, you find need-to-know details on major diseases, including vascular diseases, breast cancer, cardiac abnormalities and prostate cancer.
Advances in Ultrasound Techniques and Instrumentation by Peter Neil Temple Wells Pdf
Explains the physics and instrumentation of diagnostic ultrasound for radiologists and other physicians. The 13 papers discuss the display and perception of ultrasound images, contrast agents, three-dimensional imaging, safety considerations, quality management, and other topics. Annotation copyright by Book News, Inc., Portland, OR
Ultrasound Imaging in Reproductive Medicine by Laurel Stadtmauer,Ilan Tur-Kaspa Pdf
Over the last 25 years, the advances in ultrasound have paralleled advances in Assisted Reproductive Technology (ART). ART could not even be practiced or considered today without imaging. Ultrasound has become the most important and widely used tool in the diagnosis and treatment of infertility. Ultrasound evaluation is one of the first steps to assess the cause of infertility; the three areas of evaluation are the ovaries, uterus, and fallopian tubes. Ultrasound allows physicians to diagnose ovarian reserve but also pathologies such as polycystic ovarian syndrome, endometriosis, or other ovarian cysts that can impact fertility. The results of this initial exam immediately affect the decisions in the management of the patient’s condition. When fertility treatments begin, ultrasound is used in almost any interaction with the patient in order to monitor follicular development and endometrial response; ultrasound guidance is also vital for embryo retrieval and transfer (ET). Ultrasound Imaging in Reproductive Medicine provides a comprehensive survey of the use of ultrasonography in the female pelvis for physicians, nurses, and ultrasonographers actively involved in reproductive medicine and infertility. With a critical evaluation of advantages and disadvantages, the book covers traditional and new technologies, including three-dimensional (3D) ultrasound for ovarian reserve, ovarian monitoring and endometrial cavity assessment, Ultrasound, MRI and CT evaluation of tubal patency, MRI guided ultrasound procedures for treatment of uterine fibroids, imaging techniques of the embryo and embryo transfer, and pulsed color Doppler techniques. 3D ultrasound to assess ovarian and endometrial volume and 3D automated monitoring of follicles are also covered in detail with up to date references.
Ultrasound Imaging and Therapy by Aaron Fenster,James C. Lacefield Pdf
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
Innovations in Abdominal Ultrasound by Norbert Heyder,Eckhart G. Hahn,Barry B. Goldberg Pdf
Since the beginnings of diagnostic ultrasound in the 1950s, each decade has seen significant advances in this technology. Commer cialization of ultrasound occurred during the 1960s with the introduction of many of the clinical uses that are in existence today. The 1970s showed the most dramatic changes with the commercial introduction of gray-scale and real-time ultrasound. In the 1980s many new advances were introduced, including color Doppler, as well as a wide variety of endoluminal approaches, including endorectal, endovaginal and transesophageal. The decade of the 1990s promises even more significant advances with further transducer miniaturization, three-dimensional ultra sound, and the introduction of a variety of ultrasound contrast agents. With such rapid changes occurring, it becomes important to disseminate knowledge in as rapid a fashion as possible, thus it was quite appropriate that a meeting such as this be held to provide an in-depth review of the many new areas of ultrasound imaging that show promise for the future. Emphasis was on the new uses of ultrasound in gastrointestinal diseases. Many of these advances will, of course, also have applications in many other areas of the body. It is hoped that those in attendance will acquire a much broader understanding of where ultrasound is now and where it is headed in the not too distant future.
Advances in Ultrasound, an Issue of Ultrasound Clinics by Vikram S. Dogra Pdf
While other modalities such as MRI, PET/CT, and MDCT have achieved importance in the field of diagnostic radiology, ultrasound has not stood still. This issue reviews the latest advances in ultrasound technology and provides a basis for its importance in clinical practice.
Advances in Healthcare Technology by Gerhard Spekowius,Thomas Wendler Pdf
Improving healthcare and staying healthy is one of the most discussed and important issues in our society. Technology has played and will play an important role in many aspects of the healthcare system, and it offers new and better ways to solve the key health problems of the new century. This book describes valued contributions of technology for improving hospital and home healthcare, and gives a perspective on how they will influence critical aspects of future medical care. It provides an overview and discussion of trends, presents the state-of-the-art of important research areas, and highlights recent breakthrough results in selected fields, giving an outlook on game-changing developments in the coming decades. The material is arranged in 6 parts and a total of 31 chapters. The healthcare areas addressed are: General advances and trends in healthcare technology, diagnostic imaging, integration of imaging and therapy, molecular medicine, medical information technology and personal healthcare.
Ultrasound: Clinical Techniques and Technical Advances by Michelle Skinner Pdf
Ultrasound is the sound wave that is above the range of sound audible to humans. It is used in many different fields. In a clinical perspective, ultrasound is used to produce images of structures within the human body. Medical sonography is used to visualize, tendons, muscles, and many other internal organs. It captures their size, structure and any pathological lesions with real time tomographic images. It is also used to visualize fetuses during routine and emergency prenatal care and detection of pelvic abnormalities. It plays a crucial role in trauma and first aid cases. This book unravels the recent studies in the field of ultrasonography. It strives to provide a fair idea about this discipline and to help develop a better understanding of the latest advances within this field. This book is appropriate for students seeking detailed information in this area as well as for experts.
Advances and Applications of Sonography by Kristen Bone Pdf
Medical sonography is a medical imaging technique employed across a number of medical disciplines. The use of this technique is rapidly growing due to its easy accessibility and relatively low cost. A number of high quality ultrasound imaging systems are
Innovative and Emerging Technologies in the Bio-marine Food Sector by Marco Garcia-Vaquero,Gaurav Rajauria Pdf
Innovative and Emerging Technologies in the Bio-marine Food Sector: Applications, Regulations, and Prospects presents the use of technologies and recent advances in the emerging marine food industry. Written by renowned scientists in the field, the book focuses primarily on the principles of application and the main technological developments achieved in recent years. It includes technological design, equipment and applications of these technologies in multiple processes. Extraction, preservation, microbiology and processing of food are extensively covered in the wide context of marine food products, including fish, crustaceans, seafood processing waste, seaweed, microalgae and other derived by-products. This is an interdisciplinary resource that highlights the potential of technology for multiple purposes in the marine food industry as these technological approaches represent a future alternative to develop more efficient industrial processes. Researchers and scientists in the areas of food microbiology, food chemistry, new product development, food processing, food technology, bio-process engineers in marine based industries and scientists in marine related areas will all find this a novel resource. Presents novel innovative technologies in the Bio-marine food sector, including principles, equipment, advantages, disadvantages, and future technological prospects Explores multi-purpose uses of technologies for extraction, functional food generation, food preservation, food microbiology and food processing Provides industrial applications tailored for the marine biological market to foster new innovative applications and regulatory requirements
Offers an Extensive Discussion on High Frequency Ultrasound Based on a course taught and developed by a foremost expert in diagnostic ultrasound technology, Diagnostic Ultrasound: Imaging and Blood Flow Measurements, Second Edition covers cutting-edge developments, along with the fundamental physics, instrumentation, system architecture, clinical applications, and biological effects of ultrasound. This text addresses the technical side of diagnostic ultrasound and begins with an overview of the field of ultrasonic imaging and its role in diagnostic medicine relative to other imaging modalities. The author describes the fundamental physics involved in ultrasonic transducers, as well as in conventional imaging approaches and Doppler measurements, including contrast imaging and 4D imaging. He reviews the current status and standards on ultrasound bioeffect and discusses methods that have been used to measure ultrasonic properties of tissues. He also provides a list of relevant references and further reading materials at the end of each chapter. New in the Second Edition: Details the latest advances in ultrasound technology related to biomedical applications, including elastrography, portable scanners, ultrasound molecular imaging, preclinical high frequency imaging, 2D array, and 4D imaging techniques Updates and expands each chapter Adds a new chapter on new developments such as elastography and miniature scanners Includes new case studies and examples throughout the book Diagnostic Ultrasound: Imaging and Blood Flow Measurements, Second Edition covers recent advances in ultrasound technology related to biomedical applications. Intended for senior- to graduate-level coursework in ultrasonic imaging, this text also serves practicing physicists, engineers, clinicians, and sonographers.
