Ultrasonics Symposium 2004 Ieee
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Author | : L. Tugan Muftuler |
Publisher | : CRC Press |
Total Pages | : 529 |
Release | : 2013-05-02 |
Genre | : Medical |
ISBN | : 1439852650 |
In the medical imaging field, clinicians and researchers are increasingly moving from the qualitative assessment of printed images to the quantitative evaluation of digital images since the quantitative techniques often improve diagnostic accuracy and complement clinical assessments by providing objective criteria. Despite this growing interest, the field lacks a comprehensive body of knowledge. Filling the need for a complete manual on these novel techniques, Quantifying Morphology and Physiology of the Human Body Using MRI presents a wide range of quantitative MRI techniques to study the morphology and physiology of the whole body, from the brain to musculoskeletal systems. Illustrating the growing importance of quantitative MRI, the book delivers an indispensable reference for readers who would like to explore in vivo MRI techniques to quantify changes in the morphology and physiology of tissues caused by various disease mechanisms. With internationally renowned experts sharing their insight on the latest developments, the book goes beyond conventional MRI contrast mechanisms to include new techniques that measure electromagnetic and mechanical properties of tissues. Each chapter offers comprehensive information on data acquisition, processing, and analysis techniques as well as clinical applications. The text organizes the techniques based on their primary use either in the brain or the body. Some of the techniques, such as diffusion-weighted imaging and diffusion tensor imaging, span several application areas, including brain imaging, cancer imaging, and musculoskeletal imaging. The book also covers up-and-coming quantitative techniques that explore tissue properties other than the presence of protons (or other MRI-observable nuclei) and their interactions with their environment. These novel techniques provide unique information about the electromagnetic and mechanical properties of tissues and introduce new frontiers of study into disease mechanisms.
Author | : Babak Kateb |
Publisher | : CRC Press |
Total Pages | : 605 |
Release | : 2013-07-25 |
Genre | : Medical |
ISBN | : 1439849412 |
Nanoneuroscience, nanoneurosurgery, and nanobioelectronics have the potential to revolutionize medicine and improve the prevention, diagnosis, and treatment of neurological disorders over the next 10-20 years. The Textbook of Nanoneuroscience and Nanoneurosurgery presents a state-of-the-art review of the field, providing current information about nanoplatforms and their use in neurosurgery, neurology, neuroscience, and neuroradiology. The text also reviews the latest regulatory guidelines that influence the translation of nanotechnological research from the laboratory to the clinic, as well as the most recent information on biodevices and pharmaceutical spinoffs. It highlights presidential and congressional initiatives and programs that may significantly impact the field in the near future. Chapters discuss the latest science and technologies—which are applied to diagnosis and treatment of neurological disorders—as well as regulatory issues that impact product development. This volume describes advances that have already been translated to the clinic or hold significant promise for future application in nanoneurosurgery, as well as their potential impact. A full-color text, the book contains contributions by more than 120 researchers, original and descriptive illustrations, and more than 3,000 references. Offering broad coverage of nanotechnological applications in diverse areas and addressing FDA regulation and healthcare policy, this volume provides a foundation of ideas and methods for scientists and physicians to devise successful, less invasive procedures for future treatment of nervous system disorders.
Author | : Marco G. Beghi |
Publisher | : BoD – Books on Demand |
Total Pages | : 616 |
Release | : 2013-08-28 |
Genre | : Technology & Engineering |
ISBN | : 9535111892 |
Acoustics is a mature field which enjoys a never ending youth. New developments are induced by either the search for a better understanding, or by technological innovations. Micro-fabrication techniques introduced a whole new class of microdevices, which exploit acoustic waves for various tasks, and in particular for information processing and for sensing purposes. Performance improvements are achievable by better modelling tools, able to deal with more complex configurations, and by more refined techniques of fabrication and of integration in technological systems, like wireless communications. Several chapters of this book deal with modelling and fabrication techniques for microdevices, including unconventional phenomena and configurations. But this is far from exhausting the research lines in acoustics. Theoretical analyses and modelling techniques are presented, for phenomena ranging from the detection of cracks to the acoustics of the oceans. Measurement methods are also discussed, which probe by acoustic waves the properties of widely different systems.
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 | : Christian C Enz |
Publisher | : Springer Science & Business Media |
Total Pages | : 334 |
Release | : 2012-08-21 |
Genre | : Technology & Engineering |
ISBN | : 1441987983 |
MEMS-based Circuits and Systems for Wireless Communications provides comprehensive coverage of RF-MEMS technology from device to system level. This edited volume places emphasis on how system performance for radio frequency applications can be leveraged by Micro-Electro-Mechanical Systems (MEMS). Coverage also extends to innovative MEMS-aware radio architectures that push the potential of MEMS technology further ahead. This work presents a broad overview of the technology from MEMS devices (mainly BAW and Si MEMS resonators) to basic circuits, such as oscillators and filters, and finally complete systems such as ultra-low-power MEMS-based radios. Contributions from leading experts around the world are organized in three parts. Part I introduces RF-MEMS technology, devices and modeling and includes a prospective outlook on ongoing developments towards Nano-Electro-Mechanical Systems (NEMS) and phononic crystals. Device properties and models are presented in a circuit oriented perspective. Part II focusses on design of electronic circuits incorporating MEMS. Circuit design techniques specific to MEMS resonators are applied to oscillators and active filters. In Part III contributors discuss how MEMS can advantageously be used in radios to increase their miniaturization and reduce their power consumption. RF systems built around MEMS components such as MEMS-based frequency synthesis including all-digital PLLs, ultra-low power MEMS-based communication systems and a MEMS-based automotive wireless sensor node are described.
Author | : Grigory M. ARISTARKHOV, Yuri V. GULYAEV, Valery F. DMITRIEV, Vyacheslav V. KOMAROV, Valery P. MESHCHANOV, Kirill V. ZAICHENKO |
Publisher | : Bentham Science Publishers |
Total Pages | : 504 |
Release | : 2024-02-09 |
Genre | : Science |
ISBN | : 9815196510 |
This comprehensive book covers spectral analysis theory for radio signals and innovative devices designed for filtering electromagnetic waves across diverse frequency ranges. The book features 14 chapters that explain the working of devices utilizing surface and bulk acoustic waves. The chapters provide insights into acousto-optical and acousto-electronic Fourier processors' design principles, description methods, and characteristics. The inclusion of algorithms for multi-channel frequency discriminators enhances the precision of radio signal frequency measurements, ensuring stability in tracking frequency meters amidst intense interference. The book also includes mathematical modeling and experimental studies of waveguide microwave filters and X-band multiplexers, specifically tailored for non-pressurized radio electronic equipment in space communication systems. Notably, the book introduces readers to a compelling alternative to conventional filters: 2-D periodic structures in the form of thin perforated metal meshes that offer compact solutions for millimeter and sub-millimeter wave systems. A significant portion of the book is dedicated to the development of highly selective microstrip filters, incorporating complex topological structures with limited resonators and numerous couplings. This approach allows for the formation of numerous attenuation poles at finite frequencies, facilitating the achievement of high electrical parameters and compact filter sizes. Engineers and scientists specializing in communication systems design and analog Fourier processors will find a wealth of well-established and original solutions within this book.
Author | : Patrizio Campisi |
Publisher | : CRC Press |
Total Pages | : 474 |
Release | : 2017-12-19 |
Genre | : Technology & Engineering |
ISBN | : 1420007297 |
Blind image deconvolution is constantly receiving increasing attention from the academic as well the industrial world due to both its theoretical and practical implications. The field of blind image deconvolution has several applications in different areas such as image restoration, microscopy, medical imaging, biological imaging, remote sensing, astronomy, nondestructive testing, geophysical prospecting, and many others. Blind Image Deconvolution: Theory and Applications surveys the current state of research and practice as presented by the most recognized experts in the field, thus filling a gap in the available literature on blind image deconvolution. Explore the gamut of blind image deconvolution approaches and algorithms that currently exist and follow the current research trends into the future. This comprehensive treatise discusses Bayesian techniques, single- and multi-channel methods, adaptive and multi-frame techniques, and a host of applications to multimedia processing, astronomy, remote sensing imagery, and medical and biological imaging at the whole-body, small-part, and cellular levels. Everything you need to step into this dynamic field is at your fingertips in this unique, self-contained masterwork. For image enhancement and restoration without a priori information, turn to Blind Image Deconvolution: Theory and Applications for the knowledge and techniques you need to tackle real-world problems.
Author | : Hadis Morkoç |
Publisher | : John Wiley & Sons |
Total Pages | : 488 |
Release | : 2008-12-03 |
Genre | : Technology & Engineering |
ISBN | : 3527623957 |
This first systematic, authoritative and thorough treatment in one comprehensive volume presents the fundamentals and technologies of the topic, elucidating all aspects of ZnO materials and devices. Following an introduction, the authors look at the general properties of ZnO, as well as its growth, optical processes, doping and ZnO-based dilute magnetic semiconductors. Concluding sections treat bandgap engineering, processing and ZnO nanostructures and nanodevices. Of interest to device engineers, physicists, and semiconductor and solid state scientists in general.
Author | : Jean-Michel Escoffre |
Publisher | : Springer |
Total Pages | : 459 |
Release | : 2015-10-20 |
Genre | : Medical |
ISBN | : 3319225367 |
This book highlights advances and prospects of a highly versatile and dynamic research field: Therapeutic ultrasound. Leading experts in the field describe a wide range of topics related to the development of therapeutic ultrasound (i.e., high intensity focused ultrasound, microbubble-assisted ultrasound drug delivery, low intensity pulsed ultrasound, ultrasound-sensitive nanocarriers), ranging from the biophysical concepts (i.e., tissue ablation, drug and gene delivery, neuromodulation) to therapeutic applications (i.e., chemotherapy, sonodynamic therapy, sonothrombolysis, immunotherapy, lithotripsy, vaccination). This book is an indispensable source of information for students, researchers and clinicians dealing with non-invasive image-guided ultrasound-based therapeutic interventions in the fields of oncology, neurology, cardiology and nephrology.
Author | : Aaron Fenster |
Publisher | : CRC Press |
Total Pages | : 283 |
Release | : 2023-12-22 |
Genre | : Science |
ISBN | : 1003823998 |
• Provides descriptions of mechanical, tracking, and array approaches for generating 3D ultrasound images • Details the applications of 3D ultrasound for diagnostic application and in image-guided intervention and surgery • Explores the cutting-edge use of machine learning in detection, diagnosis, monitoring, and guidance for a variety of clinical applications