Spherical Models

Spherical Models
Author: Magnus J. Wenninger
Publisher: Courier Corporation
Total Pages: 183
Release: 2014-05-05
Genre: Mathematics
ISBN: 0486143651

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Well-illustrated, practical approach to creating star-faced spherical forms that can serve as basic structures for geodesic domes. Complete instructions for making models from circular bands of paper with just a ruler and compass. 1979 edition.

Design, Modeling and Experiments of 3-DOF Electromagnetic Spherical Actuators

Design, Modeling and Experiments of 3-DOF Electromagnetic Spherical Actuators
Author: Liang Yan
Publisher: Springer Science & Business Media
Total Pages: 176
Release: 2011-06-06
Genre: Technology & Engineering
ISBN: 940071646X

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A spherical actuator is a novel electric device that can achieve 2/3-DOF rotational motions in a single joint with electric power input. It has advantages such as compact structure, low mass/moment of inertia, fast response and non-singularities within the workspace. It has promising applications in robotics, automobile, manufacturing, medicine and aerospace industry. This is the first monograph that introduces the research on spherical actuators systematically. It broadens the scope of actuators from conventional single-axis to multi-axis, which will help both beginners and researchers to enhance their knowledge on electromagnetic actuators. Generic analytic modeling methods for magnetic field and torque output are developed, which can be applied to the development of other electromagnetic actuators. A parametric design methodology that allows fast analysis and design of spherical actuators for various applications is proposed. A novel non-contact high-precision 3-DOF spherical motion sensing methodology is developed and evaluated with experiments, which shows that it can achieve one order of magnitude higher precision than conventional methods. The technologies of nondimensionalization and normalization are introduced into magnetic field analysis the first time, and a benchmark database is established for the reference of other researches on spherical actuators.

Niedermeyer's Electroencephalography

Niedermeyer's Electroencephalography
Author: Donald L. Schomer
Publisher: Oxford University Press
Total Pages: 1265
Release: 2018
Genre: Medical
ISBN: 0190228482

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Niedermeyer's Electroencephalography: Basic Principles, Clinical Applications, and Related Fields, Seventh Edition keeps the clinical neurophysiologist on the forefront of medical advancements. This authoritative text covers basic neurophysiology, neuroanatomy, and neuroimaging to provide a better understanding of clinical neurophysiological findings. This edition further delves into current state-of-the-art recording EEG activity both in the normal clinical environment and unique situations such as the intensive care unit, operating rooms, and epilepsy monitoring suites. As computer technology evolves, so does the integration of analytical methods that significantly affect the reader's interpretations of waveforms and trends that are occurring on long-term monitoring sessions. Compiled and edited by Donald L. Schomer and Fernando H. Lopes da Silva, along with a global team of experts, they collectively bring insight to crucial sections including basic principles of EEG and MEG, normal EEG, EEG in a clinical setting, clinical EEG in seizures and epilepsy, complementary and special techniques, event-related EEG phenomena, and shed light on the future of EEG and clinical neurophysiology. Akin to an encyclopedia of everything EEG, this comprehensive work is perfect for neurophysiology fellows, as well as neurology, neurosurgery, and general medical residents, and for the interns and medical students, and is a one-stop-shop for anyone training in EEG or preparing for neurophysiology or epilepsy board exams.

Computational and Structural Approaches to Drug Discovery

Computational and Structural Approaches to Drug Discovery
Author: Robert Stroud
Publisher: Royal Society of Chemistry
Total Pages: 401
Release: 2007-10-31
Genre: Science
ISBN: 1847557961

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Computational methods impact all aspects of modern drug discovery and most notably these methods move rapidly from academic exercises to becoming drugs in clinical trials... This insightful book represents the experience and understanding of the global experts in the field and spotlights both the structural and medicinal chemistry aspects of drug design. The need to 'encode' the factors that determine adsorption, distribution, metabolism, excretion and toxicology are explored, as they remain the critical issues in this area of research. This indispensable resource provides the reader with: * A rich understanding of modern approaches to docking * A comparison and critical evaluation of state-of-the-art methods * Details on harnessing computational methods for both analysis and prediction * An insight into prediction potencies and protocols for unbiased evaluations of docking and scoring algorithms * Critical reviews of current fragment based methods with perceptive applications to kinases Addressing a wide range of uses of protein structures for drug discovery the Editors have created and essential reference for professionals in the pharmaceutical industry and moreover an indispensable core text for all graduate level courses covering molecular interactions and drug discovery.

Exploring the Psychology of Interest

Exploring the Psychology of Interest
Author: Paul J. Silvia
Publisher: Oxford University Press
Total Pages: 276
Release: 2006-04-13
Genre: Psychology
ISBN: 019028921X

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Psychologists have always been interested in interest, and so modern research on interest can be found in nearly every area of the field: Researchers studying emotions, cognition, development, education, aesthetics, personality, motivation, and vocations have developed intriguing ideas about what interest is and how it works. Exploring the Psychology of Interest presents an integrated picture of how interest has been studied in all the wide-ranging areas of psychology. Using modern theories of cognition and emotion as an integrative framework, Paul Silvia examines the nature of interest, what makes things interesting, the role of interest in personality, and the development of peoples idiosyncratic interests, hobbies, and avocations. His examination reveals deep similarities between seemingly different fields of psychology and illustrates the profound importance of interest, curiosity, and intrinsic motivation for understanding why people do what they do. The most comprehensive work of its kind, Exploring the Psychology of Interest will be a valuable resource for student and professional researchers in cognitive, social, and developmental psychology.

Transmission Systems Design Handbook for Wireless Networks

Transmission Systems Design Handbook for Wireless Networks
Author: Harvey Lehpamer
Publisher: Artech House
Total Pages: 640
Release: 2002
Genre: Technology & Engineering
ISBN: 9781580535540

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This practical new resource gives you a comprehensive understanding of the design and deployment of transmission networks for wireless applications. From principles and design, to equipment procurement, project management, testing, and operation, it's a practical, hands-on engineering guide with numerous real-life examples of turn-key operations in the wireless networking industry. This book, written for both technical and non-technical professionals, helps you deal with the costs and difficulties involved in setting up the local access with technologies that are still in the evolutionary stage. Issues involved in the deployment of various transmission technologies, and their impact on the overall wireless network topology are discussed. Strategy and approach to transmission network planning, design and deployment are explored. The book offers practical guidelines and advice derived from the author's own experience on projects worldwide. You gain a solid grounding in third generation wireless networks with increased capacity requirements, while learning all about packet data architecture, and how it will impact future transmission network design and deployment.

Digital Forensics and Watermarking

Digital Forensics and Watermarking
Author: Christian Kraetzer
Publisher: Springer
Total Pages: 424
Release: 2017-08-09
Genre: Computers
ISBN: 3319641859

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This book constitutes the refereed proceedings of the 16th International Workshop on Digital Forensics and Watermarking, IWDW 2017, held in Magdeburg, Germany, in August 2017. The 30 papers presented in this volume were carefully reviewed and selected from 48 submissions. The contributions are covering the state-of-the-art theoretical and practical developments in the fields of digital watermarking, steganography and steganalysis, forensics and anti-forensics, visual cryptography, and other multimedia-related security issues. Also included are the papers on two special sessions on biometric image tampering detection and on emerging threats of criminal use of information hiding : usage scenarios and detection approaches.