Current Catalog

Current Catalog PDF Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1442

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Book Description
First multi-year cumulation covers six years: 1965-70.

Current Catalog

Current Catalog PDF Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1442

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Book Description
First multi-year cumulation covers six years: 1965-70.

Quality Technology Handbook

Quality Technology Handbook PDF Author: R S Sharpe
Publisher: Butterworth-Heinemann
ISBN: 148316408X
Category : Technology & Engineering
Languages : en
Pages : 492

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Book Description
Quality Technology Handbook, Fourth Edition offers a wide discussion on technology and its related subtopics. After giving some information on its background, content, and authors, the book then informs the readers about the quality problem check-list and enumerates the questions one has to ask to ensure that a problem will be solved. This part is followed by a discussion on non-destructive testing (NDT) and the several committees formed for it, among which are the British National Committee and the Harwell NDT Center. The book also includes information on two organizations that are closely related to the topic, the Institute of Quality Assurance (IQA) and The Welding Institute (TWI). A directory of international organizations related to quality assurance and non-destructive testing is provided in the latter part of the text. The book serves as valuable reference to undergraduates or postgraduates of courses that are related to science and technology.

RF Bulk Acoustic Wave Filters for Communications

RF Bulk Acoustic Wave Filters for Communications PDF Author: Ken-ya Hashimoto
Publisher: Artech House
ISBN: 1596933224
Category : Technology & Engineering
Languages : en
Pages : 293

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Book Description
This timely book presents a thorough overview of RF BAW filters, covering a vast range of technologies, optimal device design, filter topologies, packaging, fabrication processes, and high quality piezoelectric thin films. Moreover, the book discusses the integration of BAW filters in RF systems.

Unclassified Publications of Lincoln Laboratory

Unclassified Publications of Lincoln Laboratory PDF Author: Lincoln Laboratory
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 160

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Book Description


Acoustical Imaging

Acoustical Imaging PDF Author: Eric Ash
Publisher: Springer Science & Business Media
ISBN: 1461397804
Category : Science
Languages : en
Pages : 758

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Book Description
The formation of images by ultrasound is a fascinating study, with well-established, yet rapidly growing, applic ations in medicine and with increasing relevance to a surprisingly disparate set of problems in the non-destructive examination of materials and components. The present volume is a record of the research presented at the Twelfth International Symposium on Acoustic Imaging, held in London during July 1982. Whilst, therefore, it offers primarily a snap-shot in time of a rapidly developing field, it is so organized that it will also serve as a high-speed entry into the literature for someone embarking, for the first time, onĀ· researches in this branch of applied science. As in previous volumes, some of the work reported is concerned with topics which, whilst of critical importance to the performance of any imaging system, - e.g. transducers, signal processing may not address themselves to image formation per se. A new departure is the inclusion of photo-acoustic imaging a subject of rapidly growing importance for many of the same application areas relevant to acoustical imaging.

Nondestructive Testing for Assessing Wood Members in Structures

Nondestructive Testing for Assessing Wood Members in Structures PDF Author: Robert Jon Ross
Publisher:
ISBN:
Category : Nondestructive testing
Languages : en
Pages : 44

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Book Description


DHEW Publication

DHEW Publication PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 64

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Book Description


Echo Signal Processing

Echo Signal Processing PDF Author: Dennis W. Ricker
Publisher: Springer Science & Business Media
ISBN: 1461503124
Category : Technology & Engineering
Languages : en
Pages : 496

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Book Description
This book presents basic and advanced topics in the areas of sig nal theory and processing as applied to acoustic echo-location (sonar). It is written at the advanced undergraduate or graduate level, and as sumes that the reader is conversant with the concepts and mathematics associated with introductory graduate courses in signal processing such as linear and complex algebra, Fourier analysis, probability, advanced calculus, and linear system theory. The material is presented in a tuto rial fashion as a logical development starting with basic principles and leading to the development of topics in detection and estimation theory, waveform design, echo modeling, scattering theory, and spatial process ing. Examples are provided throughout the book to illustrate impor tant concepts and especially important relationships are boxed. The book addresses the practical aspects of receiver and waveform design, and therefore should be of interest to the practicing engineer as well as the student. Although much of the book is applicable to the general echo-location problem that includes radar, its emphasis is on acoustic echo location especially in regard to time mapping and the wideband or wavelet description of Doppler. Introductory signal theory material is included in the first chapter to provide a foundation for the material covered in the later chapters. A consistent notational convention is ob served throughout the book so that the various mathematical entities are readily identified. This is described in the glossary and symbol list.

Quantitative Ultrasound in Soft Tissues

Quantitative Ultrasound in Soft Tissues PDF Author: Jonathan Mamou
Publisher: Springer Science & Business Media
ISBN: 9400769520
Category : Medical
Languages : en
Pages : 449

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Book Description
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).

Smart Materials

Smart Materials PDF Author: Mel Schwartz
Publisher: CRC Press
ISBN: 1420043730
Category : Technology & Engineering
Languages : en
Pages : 556

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Book Description
Explores State-of-the-Art Work from the World's Foremost Scientists, Engineers, Educators, and Practitioners in the FieldWhy use smart materials?Since most smart materials do not add mass, engineers can endow structures with built-in responses to a myriad of contingencies. In their various forms, these materials can adapt to their environments by c