Indoor Positioning: Technologies and Performance, Nel Samama

Автор: Torsten Bert M?ller
Название: MRI Parameters and Positioning
ISBN: 3131305827 ISBN-13(EAN): 9783131305824
Издательство: Thieme Verlagsgruppe
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Цена: 34680.00 T
Наличие на складе: Есть
Описание: Packed with information on the practical aspects of MRI, this user-friendly text covers everything from advice on optimal positioning of patients to recommendations for setting the appropriate scanning parameters. Each consistently organized chapter follows the chronology of a standard procedure - the authors present essential information on preparation and necessary materials first. Then they skilfully guide the readers through special considerations in positioning and coil selection, protocols for conducting the exam, examples of various sequences, and possible modifications. Numerous tips, tricks, and pointers explain how to avoid potential complications. Highlights of the second edition: 34 high-quality MRI scans and anatomical drawings New and expanded sections on MR angiography of pulmonary arteries and pelvic and leg vessels; the CARE Bolus Technique; whole-body MRI; and more Information on the latest protocols for MR urography, cholangiography, and colonography Consistent chapter structure for maximum accessibility on the job and at the MRI workstation Each section contains plenty of space on each page for personal notes A guide to the most important MRI studies, the second edition of MRI Parameters and Positioning is an indispensable companion for all radiologists, radiology residents, and radiologic technologists.

Автор: Torsten Bert Moeller
Название: Pocket Atlas of Radiographic Positioning
ISBN: 3131074426 ISBN-13(EAN): 9783131074423
Издательство: Thieme Verlagsgruppe
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Цена: 34680.00 T
Наличие на складе: Есть
Описание: A practical how-to guide that provides detailed information on obtaining high-quality radiographic images for optimal evaluation and interpretation of normal, abnormal, and pathological anatomic findings. It shows positioning techniques for all standard examinations in conventional radiology, CT and MRI.

Автор: Ries, Al Trout, Jack
Название: Positioning
ISBN: 0071373586 ISBN-13(EAN): 9780071373586
Издательство: McGraw-Hill
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Цена: 18290.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Helps you deal with the problems of communicating to a skeptical, media-blitzed public. This book describes a revolutionary approach to creating a "position" in a prospective customer`s mind-one that reflects a company`s own strengths and weaknesses as well as those of its competitors.

Автор: Strang
Название: Algorithms for Global Positioning
ISBN: 0980232732 ISBN-13(EAN): 9780980232738
Издательство: Cambridge Academ
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Цена: 76020.00 T
Наличие на складе: Невозможна поставка.
Описание: The emergence of satellite technology has changed the lives of millions of people. In particular, GPS has brought an unprecedented level of accuracy to the field of geodesy. This text is a guide to the algorithms and mathematical principles that account for the success of GPS technology and replaces the authors' previous work, Linear Algebra, Geodesy, and GPS (1997). An initial discussion of the basic concepts, characteristics and technical aspects of different satellite systems is followed by the necessary mathematical content which is presented in a detailed and self-contained fashion. At the heart of the matter are the positioning algorithms on which GPS technology relies, the discussion of which will affirm the mathematical contents of the previous chapters. Numerous ready-to-use MATLAB codes are included for the reader. This comprehensive guide will be invaluable for engineers and academic researchers who wish to master the theory and practical application of GPS technology.

Автор: Fredrik Jonasen
Название: Cellular Networks: Positioning, Performance Analysis, Reliability
ISBN: 1681172828 ISBN-13(EAN): 9781681172828
Издательство: Gazelle Book Services
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Цена: 230210.00 T
Наличие на складе: Невозможна поставка.
Описание: Signals need to be separated in time, space, or frequency to prevent multiple transmissions from overlapping and interfering with one another. FDMA and TDMA techniques attempt to separate transmissions into different frequency bands and time slices, respectively. These systems allow multiple users in a single area to communicate without data collisions. However, networks can also be physically separated by space to prevent data collisions. In such cases, users can communicate at the same time on the same channel, so long as they are in different networks in different places. A cellular network or mobile network is a communication network where the last link is wireless. Wireless cellular networks are an integral part of modern telecommunication systems. Today it is hard to imagine our life without the use of such networks. Nevertheless, the development, implementation and operation of these networks require engineers and scientists to address a number of interrelated problems. The network is distributed over land areas called cells, each served by at least one fixed-location transceiver, known as a cell site or base station. This base station provides the cell with the network coverage which can be used for transmission of voice, data and others. Each cell has different frequency characteristics. This means that frequencies can be reused by non-adjacent cells without causing interference. User equipment (UE), such as mobile phones, is therefore able to communicate even if the equipment is moving through cells during transmission. Cellular networks give subscribers advanced features over alternative solutions, including increased capacity, small battery power usage, a larger geographical coverage area and reduced interference from other signals. Popular cellular technologies include the Global System for Mobile Communication, general packet radio service, 3GSM and code division multiple access. This book entitled Cellular Networks - Positioning, Performance Analysis, Reliability will be useful to researches in academic and industry and also to post-graduate students in telecommunication specialitiies.

Автор: Moeller
Название: MRI Parameters and Positioning
ISBN: 3131305819 ISBN-13(EAN): 9783131305817
Издательство: Thieme Verlagsgruppe
Цена: 38490.00 T
Наличие на складе: Нет в наличии.
Описание: An indispensable companion in the MR suite! Magnetic resonance imaging is a modality that is carried out under highly standardized conditions. Without knowledge of proper patient positioning and setting of parameters on the MR scanner, the quality of resultant images cannot be optimized. This book provides in easy-to-use form the general principles of patient positing in MR imaging, and the appropriate scanning parameters, as used most commonly in hospital departments and practice. The text is organized in a manner that follows the chronological order of examination steps: - preparation for the examination and materials needed; - specifics as to patient positioning and choice of coils; - protocols for carrying out the examination; - examples of recommended MR imaging sequence parameters; - tips and tricks Besides the classic indications arising from neurological and orthopedic disorders, this book includes positioning information for the entire body and adjunct examinations, including MR angiography and MR cholangiography examinations.

Автор: Kennedy
Название: The Global Positioning System and ArcGIS
ISBN: 1138114634 ISBN-13(EAN): 9781138114630
Издательство: Taylor&Francis
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Цена: 78590.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Retaining the in-depth description of GPS and its applications to GIS that made previous editions so popular, this third edition includes a discussion of general procedures that allows the text to be applicable to a variety of hardware/software products. It details how to use GPS as a source of input to GIS regardless of the data capture mechani