Ultrasonic Tissue Characterization, J.M. Thijssen; D. Nicholas

Автор: Kundu
Название: Advanced Ultrasonic Methods for Material and Structure Inspection
ISBN: 190520969X ISBN-13(EAN): 9781905209699
Издательство: Wiley
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Цена: 216430.00 T
Наличие на складе: Поставка под заказ.
Описание: Ultrasonic signals are increasingly being used for predicting material behavior, both in an engineering context (detecting anomalies in a variety of structures) and a biological context (examining human bones, body parts and unborn fetuses).

Автор: Chimenti, Dale; Rokhlin, Stanislav; Nagy, Peter
Название: Physical Ultrasonics of Composites
ISBN: 0195079604 ISBN-13(EAN): 9780195079609
Издательство: Oxford Academ
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Цена: 113520.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Physical Ultrasonics of Composites is a rigorous introduction to the characterization of composite materials by means of ultrasonic waves. Composites are treated here not simply as uniform media, but as inhomogeneous layered anisotropic media with internal structure characteristic of composite
laminates. The objective here is to concentrate on exposing the singular behavior of ultrasonic waves as they interact with layered, anisotropic materials, materials which incorporate those structural elements typical of composite laminates.

This book provides a synergistic description of both modeling and experimental methods in addressing wave propagation phenomena and composite property measurements. After a brief review of basic composite mechanics, a thorough treatment of ultrasonics in anisotropic media is presented, along with
composite characterization methods. The interaction of ultrasonic waves at interfaces of anisotropic materials is discussed, as are guided waves in composite plates and rods. Waves in layered media are developed from the standpoint of the Stiffness Matrix, a major advance over the conventional,
potentially unstable Transfer Matrix approach. Laminated plates are treated both with the stiffness matrix and using Floquet analysis. The important influence on the received electronic signals in ultrasonic materials characterization from transducer geometry and placement are carefully exposed in a
dedicated chapter. Ultrasonic wave interactions are especially susceptible to such influences because ultrasonic transducers are seldom more than a dozen or so wavelengths in diameter. The book ends with a chapter devoted to the emerging field of air-coupled ultrasonics. This new technology has come
of age with the development of purpose-built transducers and electronics and is finding ever wider applications, particularly in the characterization of composite laminates.

Автор: Floyd Dunn; Motonao Tanaka; Shigeo Ohtsuki; Yoshif
Название: Ultrasonic Tissue Characterization
ISBN: 4431683844 ISBN-13(EAN): 9784431683841
Издательство: Springer
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Цена: 81050.00 T
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Описание: Kato of Osaka University - all graduates of Tohoku University - the results spread to all parts of Japan. Dunn of the University of Illinois and staff members of Tohoku University and the Tokyo Institute of Technology.

Автор: Lester W. Schmerr Jr.
Название: Fundamentals of Ultrasonic Nondestructive Evaluation
ISBN: 3319304615 ISBN-13(EAN): 9783319304618
Издательство: Springer
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Цена: 214280.00 T
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Описание: An Ultrasonic System.- Linear Systems and the Fourier Transform.- Fundamentals.- Propagation of Bulk Waves.- The Reciprocal Theorem and Other Integral Relations.- Reflection and Refraction of Bulk Waves.- Propagation of Surface Waves and Plate Waves.- Ultrasonic Transducer Radiation.- Material Attenuation and System Functions.- Flaw Scattering.- The Transducer Reception Process.- Ultrasonic Measurement Models.- Near Field Measurement Models.- Quantitative Ultrasonic NDE with Models.- Model-based Flaw Sizing.- Appendix A. The Fourier Transform.- Appendix B. The Dirac Delta Function.- Appendix C. Basic Notations and Concepts.- Appendix D. The Hilbert Transform.- Appendix E. The Method of Stationary Phase.- Appendix F. Properties of Ellipsoids.

Автор: Lester W. Schmerr Jr.
Название: Fundamentals of Ultrasonic Phased Arrays
ISBN: 331934465X ISBN-13(EAN): 9783319344652
Издательство: Springer
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Цена: 95770.00 T
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Описание:

This book describes in detail the physical and mathematical foundations of ultrasonic phased array measurements. The book uses linear systems theory to develop a comprehensive model of the signals and images that can be formed with phased arrays. Engineers working in the field of ultrasonic nondestructive evaluation (NDE) will find in this approach a wealth of information on how to design, optimize and interpret ultrasonic inspections with phased arrays. The fundamentals and models described in the book will also be of significant interest to other fields, including the medical ultrasound and seismology communities. A unique feature of this book is that it presents a unified theory of imaging with phased arrays that shows how common imaging methods such as the synthetic aperture focusing technique (SAFT), the total focusing method (TFM), and the physical optics far field inverse scattering (POFFIS) imaging method are all simplified versions of more fundamental and quantitative imaging approaches, called imaging measurement models.

To enhance learning, this book first describes the fundamentals of phased array systems using 2-D models, so that the complex 3-D cases normally found in practice can be more easily understood. In addition to giving a detailed discussion of phased array systems, Fundamentals of Ultrasonic Phased Arrays also provides MATLAB(R) functions and scripts, allowing the reader to conduct simulations of ultrasonic phased array transducers and phased array systems with the latest modeling technology.

Автор: Arthurs
Название: Ultrasound in Anesthesia, Critical Care and Pain Management with Online Resource
ISBN: 1107618320 ISBN-13(EAN): 9781107618329
Издательство: Cambridge Academ
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Цена: 67570.00 T
Наличие на складе: Невозможна поставка.
Описание: This updated, revised edition now also covers pain management and critical care, and includes the new Royal College of Anaesthetists` guidelines on ultrasound in anesthesia and intensive care. Additional resources cover over one hundred still and video clips, making this the perfect introductory text for medical consultants and trainees alike.

Автор: M.P. Spencer
Название: Ultrasonic Diagnosis of Cerebrovascular Disease
ISBN: 9401084130 ISBN-13(EAN): 9789401084130
Издательство: Springer
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Цена: 81050.00 T
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Описание: Spencer, M.D. Normal anatomy, anatomical anomalies and collateral Pathways of the blood supply to the brain 43 Robert Ackerstaff, M.D. Normal blood flow in the arteries 57 Merrill P. Spencer, M.D. Normal physiology and pathophysiology of human cerebral blood fuw ~ P.C.M.

Автор: Lester W. Schmerr Jr.
Название: Fundamentals of Ultrasonic Phased Arrays
ISBN: 3319072714 ISBN-13(EAN): 9783319072715
Издательство: Springer
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Цена: 139750.00 T
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Описание: Fundamentals of Ultrasonic Phased Arrays

Автор: L. Hoff
Название: Acoustic Characterization of Contrast Agents for Medical Ultrasound Imaging
ISBN: 9048158796 ISBN-13(EAN): 9789048158799
Издательство: Springer
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Цена: 186340.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Contrast agents for medical ultrasound imaging is a field of growing interest. 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.