Automated Analysis of the Oximetry Signal to Simplify the Diagnosis of Pediatric Sleep Apnea

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Publisher : Springer Nature
ISBN 13 : 3031328329
Total Pages : 104 pages
Book Rating : 4.0/5 (313 download)

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Book Synopsis Automated Analysis of the Oximetry Signal to Simplify the Diagnosis of Pediatric Sleep Apnea by : Fernando Vaquerizo Villar

Download or read book Automated Analysis of the Oximetry Signal to Simplify the Diagnosis of Pediatric Sleep Apnea written by Fernando Vaquerizo Villar and published by Springer Nature. This book was released on 2023-07-03 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the application of novel signal processing algorithms to improve the diagnostic capability of the blood oxygen saturation signal (SpO2) from nocturnal oximetry in the simplification of pediatric obstructive sleep apnea (OSA) diagnosis. For this purpose, 3196 SpO2 recordings from three different databases were analyzed using feature-engineering and deep-learning methodologies. Particularly, three novel feature extraction algorithms (bispectrum, wavelet, and detrended fluctuation analysis), as well as a novel deep-learning architecture based on convolutional neural networks are proposed. The proposed feature-engineering and deep-learning models outperformed conventional features from the oximetry signal, as well as state-of-the-art approaches. On the one hand, this book shows that bispectrum, wavelet, and detrended fluctuation analysis can be used to characterize changes in the SpO2 signal caused by apneic events in pediatric subjects. On the other hand, it demonstrates that deep-learning algorithms can learn complex features from oximetry dynamics that allow to enhance the diagnostic capability of nocturnal oximetry in the context of childhood OSA. All in all, this book offers a comprehensive and timely guide to the use of signal processing and AI methods in the diagnosis of pediatric OSA, including novel methodological insights concerning the automated analysis of the oximetry signal. It also discusses some open questions for future research.

Object-Technologies for Advanced Software

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540609544
Total Pages : 326 pages
Book Rating : 4.6/5 (95 download)

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Book Synopsis Object-Technologies for Advanced Software by : Kokichi Futatsugi

Download or read book Object-Technologies for Advanced Software written by Kokichi Futatsugi and published by Springer Science & Business Media. This book was released on 1996-02-28 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Second International Symposium on Object Technologies for Advanced Software, ISOTAS'96, held in Ishikawa, Japan, in March 1996. ISOTAS'96 was sponsored by renowned Japanese and international professional organisations. The 14 papers included in final full versions, together with the abstracts of four invited papers, were carefully reviewed and selected from a total of 56 submissions; they address most current topics in object software technology, object-oriented programming, object-oriented databases, etc. The volume is organized in sections on design and evolution, parallelism and distribution, meta and reflection, and evolution of reuse.

Modeling and Design Techniques for RF Power Amplifiers

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Publisher : John Wiley & Sons
ISBN 13 : 0471717460
Total Pages : 218 pages
Book Rating : 4.4/5 (717 download)

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Book Synopsis Modeling and Design Techniques for RF Power Amplifiers by : Arvind Raghavan

Download or read book Modeling and Design Techniques for RF Power Amplifiers written by Arvind Raghavan and published by John Wiley & Sons. This book was released on 2008-01-09 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Achieve higher levels of performance, integration, compactness, and cost-effectiveness in the design and modeling of radio-frequency (RF) power amplifiers RF power amplifiers are important components of any wireless transmitter, but are often the limiting factors in achieving better performance and lower cost in a wireless communication system—presenting the RF IC design community with many challenges. The next-generation technological advances presented in this book are the result of cutting-edge research in the area of large-signal device modeling and RF power amplifier design at the Georgia Institute of Technology, and have the potential to significantly address issues of performance and cost-effectiveness in this area. Richly complemented with hundreds of figures and equations, Modeling and Design Techniques for RF Power Amplifiers introduces and explores the most important topics related to RF power amplifier design under one concise cover. With a focus on efficiency enhancement techniques and the latest advances in the field, coverage includes: Device modeling for CAD Empirical modeling of bipolar devices Scalable modeling of RF MOSFETs Power amplifier IC design Power amplifier design in silicon Efficiency enhancement of RF power amplifiers The description of state-of-the-art techniques makes this book a valuable and handy reference for practicing engineers and researchers, while the breadth of coverage makes it an ideal text for graduate- and advanced undergraduate-level courses in the area of RF power amplifier design and modeling.

Statistical Design and Analysis of Biological Experiments

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Publisher : Springer Nature
ISBN 13 : 3030696413
Total Pages : 281 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Statistical Design and Analysis of Biological Experiments by : Hans-Michael Kaltenbach

Download or read book Statistical Design and Analysis of Biological Experiments written by Hans-Michael Kaltenbach and published by Springer Nature. This book was released on 2021-04-15 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: This richly illustrated book provides an overview of the design and analysis of experiments with a focus on non-clinical experiments in the life sciences, including animal research. It covers the most common aspects of experimental design such as handling multiple treatment factors and improving precision. In addition, it addresses experiments with large numbers of treatment factors and response surface methods for optimizing experimental conditions or biotechnological yields. The book emphasizes the estimation of effect sizes and the principled use of statistical arguments in the broader scientific context. It gradually transitions from classical analysis of variance to modern linear mixed models, and provides detailed information on power analysis and sample size determination, including ‘portable power’ formulas for making quick approximate calculations. In turn, detailed discussions of several real-life examples illustrate the complexities and aberrations that can arise in practice. Chiefly intended for students, teachers and researchers in the fields of experimental biology and biomedicine, the book is largely self-contained and starts with the necessary background on basic statistical concepts. The underlying ideas and necessary mathematics are gradually introduced in increasingly complex variants of a single example. Hasse diagrams serve as a powerful method for visualizing and comparing experimental designs and deriving appropriate models for their analysis. Manual calculations are provided for early examples, allowing the reader to follow the analyses in detail. More complex calculations rely on the statistical software R, but are easily transferable to other software. Though there are few prerequisites for effectively using the book, previous exposure to basic statistical ideas and the software R would be advisable.

Comprehensive Handbook of Psychotherapy, Cognitive-Behavioral Approaches

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Publisher : John Wiley & Sons
ISBN 13 : 0471211001
Total Pages : 656 pages
Book Rating : 4.4/5 (712 download)

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Book Synopsis Comprehensive Handbook of Psychotherapy, Cognitive-Behavioral Approaches by : Florence W. Kaslow

Download or read book Comprehensive Handbook of Psychotherapy, Cognitive-Behavioral Approaches written by Florence W. Kaslow and published by John Wiley & Sons. This book was released on 2004-01-30 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now available in paperback. The Cognitive/Behavioral/Functional model is a landmark that combines established and cutting-edge authors and issues, as well as integrating material for both novice and experienced theorists, researchers, and practitioners. In this volume, international authors, many of whom are pioneers in their approach, illustrate issues clearly and apply them to diverse populations. Chapters in supervision and ethical issues provide unique and valuable perspectives.

Ideology, Agency, and Intercultural Communicative Competence

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Publisher : Springer
ISBN 13 : 9811039267
Total Pages : 393 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Ideology, Agency, and Intercultural Communicative Competence by : Jeremie Bouchard

Download or read book Ideology, Agency, and Intercultural Communicative Competence written by Jeremie Bouchard and published by Springer. This book was released on 2017-03-30 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Associated with an important epistemological shift from language proficiency to language criticality in applied linguistic research, this book provides a sociological perspective on foreign language education in Japan. By employing ethnographic methods to investigate the relationship between three core analytical elements – foreign language education geared towards the development of learners’ intercultural communicative competence; nihonjinron and native-speakerism as potentially constraining ideological forces; and EFL practices observed at four Japanese junior high schools – the author not only shares valuable insights into how English is taught and learned in a stratum of the Japanese EFL system which has received limited attention from researchers over the years, but also clarifies the fundamental and complex changes currently taking place in the Japanese EFL landscape. This multi-faceted book also calls for greater consideration in postmodern ideology critique for the stratified nature of social processes as well as the material conditions and underlying generative mechanisms involved in the production and consumption of (including resistance to) ideological discourse. Accordingly, it outlines several challenges shaping ideology research in educational settings, and responds by developing a realist-oriented theoretical and methodological approach to address these challenges. This book serves as a unique point of reference for the study of parallel nationalist discourses embedded in foreign language education systems around the world.

Introduction to Imaging

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Publisher : Getty Publications
ISBN 13 : 0892367334
Total Pages : 97 pages
Book Rating : 4.8/5 (923 download)

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Book Synopsis Introduction to Imaging by : Howard Besser

Download or read book Introduction to Imaging written by Howard Besser and published by Getty Publications. This book was released on 2003-12-04 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The first edition of Introduction to Imaging was published in 1995 and quickly became a standard textbook on the construction of digital image collections. The Visual Resources Association Bulletin praised it for setting forth "important basic principles and technical terms that anyone beginning an imaging project would need to know."" "Significantly expanded and updated, the revised edition of Introduction to Imaging allows curators, librarians, collection managers, scholars, and students to better understand the basic technology and processes involved in building a cohesive set of digital images. It also explores how to link digitized images to the information required to access, preserve, and manage them. Other topics include making data interoperable with other information resources and activities; developing strategies that do not limit or foreclose future options; and ensuring the longevity of digital assets. Book jacket."--Jacket.

Measuring Resting Cerebral Perfusion using Magnetic Resonance Imaging (MRI)

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 2832550215
Total Pages : 170 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Measuring Resting Cerebral Perfusion using Magnetic Resonance Imaging (MRI) by : James Duffin

Download or read book Measuring Resting Cerebral Perfusion using Magnetic Resonance Imaging (MRI) written by James Duffin and published by Frontiers Media SA. This book was released on 2024-07-12 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: The acquisition of resting cerebral perfusion measures using magnetic resonance imaging (MRI) is one of the assessments of cerebrovascular health used to discern how well patients are coping with anatomical changes such as stenosis, and other factors impacting the supply of blood flow to the brain. Perfusion measures may be obtained using several MRI based techniques including arterial spin labeling (ASL) and dynamic contrast enhanced methods that rely on injected contrast agents such as gadolinium. Recently hypoxia-induced changes in deoxyhemoglobin have been used as a non-invasive contrast agent, measuring the resulting changes in blood oxygen dependent (BOLD) signals with MRI. With each approach, the means through which voxel-wise cerebral perfusion information is derived differs, leading to the development a variety of analysis methods in recent studies. This Research Topic is intended to attract manuscripts that advance the use of resting cerebral perfusion measures in clinical assessments of cerebrovascular health. In pursuit of this aim a better understanding of several aspects are needed.

Item Response Theory

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Publisher : John Wiley & Sons
ISBN 13 : 1119716683
Total Pages : 386 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Item Response Theory by : R. Darrell Bock

Download or read book Item Response Theory written by R. Darrell Bock and published by John Wiley & Sons. This book was released on 2021-07-21 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete discussion of fundamental and advanced topics in Item Response Theory written by pioneers in the field In Item Response Theory, accomplished psychometricians Darrell Bock and Robert Gibbons deliver a comprehensive and up-to-date exploration of the theoretical foundations and applications of Item Response Theory (IRT). Covering both unidimensional and multidimensional IRT, as well as related adaptive test administration of previously calibrated item banks, the book addresses the growing need for understanding of this topic as the use of IRT spreads to other fields. The first book on the topic that offers a complete and unified treatment of its subject, Item Response Theory prepares researchers and students to understand and apply IRT and multidimensional IRT to fields like education, mental health and marketing. Accessible to first year-graduate students with a foundation in the behavioral or social sciences, basic statistics, and generalized linear models, the book walks readers through everything from the logic of IRT to cutting edge applications of the technique. Readers will also benefit from the inclusion of: • A thorough introduction to the foundations of Item Response Theory, including its logic and origins, model-based measurement, psychological scaling, and classical test theory • An exploration of selected mathematical and statistical results, including points, point sets, and set operations, probability, sampling, and joint, conditional, and marginal probability • Discussions of unidimensional and multidimensional IRT models, including item parameter estimation with binary and polytomous data • Analysis of dimensionality, differential item functioning, and multiple group IRT Perfect for graduate students and researchers studying and working with psychometrics in psychology, quantitative psychology, educational measurement, marketing, and statistics, Item Response Theory will also benefit researchers interested in patient reported outcomes in health research.

Words in the World

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Publisher : Frontiers Media SA
ISBN 13 : 2832535828
Total Pages : 287 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Words in the World by : Gary Libben

Download or read book Words in the World written by Gary Libben and published by Frontiers Media SA. This book was released on 2023-10-16 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Doing Meta-Analysis with R

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Publisher : CRC Press
ISBN 13 : 1000435636
Total Pages : 500 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Doing Meta-Analysis with R by : Mathias Harrer

Download or read book Doing Meta-Analysis with R written by Mathias Harrer and published by CRC Press. This book was released on 2021-09-15 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Doing Meta-Analysis with R: A Hands-On Guide serves as an accessible introduction on how meta-analyses can be conducted in R. Essential steps for meta-analysis are covered, including calculation and pooling of outcome measures, forest plots, heterogeneity diagnostics, subgroup analyses, meta-regression, methods to control for publication bias, risk of bias assessments and plotting tools. Advanced but highly relevant topics such as network meta-analysis, multi-three-level meta-analyses, Bayesian meta-analysis approaches and SEM meta-analysis are also covered. A companion R package, dmetar, is introduced at the beginning of the guide. It contains data sets and several helper functions for the meta and metafor package used in the guide. The programming and statistical background covered in the book are kept at a non-expert level, making the book widely accessible. Features • Contains two introductory chapters on how to set up an R environment and do basic imports/manipulations of meta-analysis data, including exercises • Describes statistical concepts clearly and concisely before applying them in R • Includes step-by-step guidance through the coding required to perform meta-analyses, and a companion R package for the book

Parallel Programming Using C++

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Publisher : MIT Press
ISBN 13 : 9780262731188
Total Pages : 796 pages
Book Rating : 4.7/5 (311 download)

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Book Synopsis Parallel Programming Using C++ by : Gregory V. Wilson

Download or read book Parallel Programming Using C++ written by Gregory V. Wilson and published by MIT Press. This book was released on 1996-07-08 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foreword by Bjarne Stroustrup Software is generally acknowledged to be the single greatest obstacle preventing mainstream adoption of massively-parallel computing. While sequential applications are routinely ported to platforms ranging from PCs to mainframes, most parallel programs only ever run on one type of machine. One reason for this is that most parallel programming systems have failed to insulate their users from the architectures of the machines on which they have run. Those that have been platform-independent have usually also had poor performance. Many researchers now believe that object-oriented languages may offer a solution. By hiding the architecture-specific constructs required for high performance inside platform-independent abstractions, parallel object-oriented programming systems may be able to combine the speed of massively-parallel computing with the comfort of sequential programming. Parallel Programming Using C++ describes fifteen parallel programming systems based on C++, the most popular object-oriented language of today. These systems cover the whole spectrum of parallel programming paradigms, from data parallelism through dataflow and distributed shared memory to message-passing control parallelism. For the parallel programming community, a common parallel application is discussed in each chapter, as part of the description of the system itself. By comparing the implementations of the polygon overlay problem in each system, the reader can get a better sense of their expressiveness and functionality for a common problem. For the systems community, the chapters contain a discussion of the implementation of the various compilers and runtime systems. In addition to discussing the performance of polygon overlay, several of the contributors also discuss the performance of other, more substantial, applications. For the research community, the contributors discuss the motivations for and philosophy of their systems. As well, many of the chapters include critiques that complete the research arc by pointing out possible future research directions. Finally, for the object-oriented community, there are many examples of how encapsulation, inheritance, and polymorphism can be used to control the complexity of developing, debugging, and tuning parallel software.

New Challenges in the Research of Academic Achievement: Measures, Methods, and Results

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Publisher : Frontiers Media SA
ISBN 13 : 2889665070
Total Pages : 243 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis New Challenges in the Research of Academic Achievement: Measures, Methods, and Results by : Juan Luis Castejon

Download or read book New Challenges in the Research of Academic Achievement: Measures, Methods, and Results written by Juan Luis Castejon and published by Frontiers Media SA. This book was released on 2021-02-24 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Processing, Properties and Applications of Metallic and Ceramic Materials

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Publisher :
ISBN 13 :
Total Pages : 612 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Processing, Properties and Applications of Metallic and Ceramic Materials by : C. J. Beevers

Download or read book The Processing, Properties and Applications of Metallic and Ceramic Materials written by C. J. Beevers and published by . This book was released on 1992 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

SUPERCOMM/ICC '92

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Publisher :
ISBN 13 :
Total Pages : 842 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis SUPERCOMM/ICC '92 by :

Download or read book SUPERCOMM/ICC '92 written by and published by . This book was released on 1992 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fundamentals of Software Engineering

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Publisher : Springer
ISBN 13 : 364211623X
Total Pages : 483 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Fundamentals of Software Engineering by : Farhad Arbab

Download or read book Fundamentals of Software Engineering written by Farhad Arbab and published by Springer. This book was released on 2010-01-25 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume contains the proceedings of the Third IPM International Conference on Fundamentals of Software Engineering (FSEN), Kish, Iran, April 15–17, 2009. FSEN 2009 was organized by the School of Computer Science at the Institute for Studies in Fundamental Sciences (IPM) in Iran, in cooperation with the ACM SIGSOFT and IFIP WG 2.2. This conference brought together around 100 researchers and practitioners working on di?erent aspects of formal methods in software engineering from 15 di?erentcountries.ThetopicsofinterestinFSENspanoverallaspects offormal methods,especiallythoserelatedtoadvancingtheapplicationofformalmethods in software industry and promoting their integration with practical engineering techniques. The Program Committee of FSEN 2009 consisted of top researchers from 24 di?erent academic institutes in 11 countries. We received a total of 88 submissions from 25 countries out of which the Program Committee selected 22 as regular papers, 5 as short papers, and 7 as poster presentations in the conferenceprogram.Eachsubmissionwasreviewedbyatleastthreeindependent referees, for its quality, originality, contribution, clarity of presentation, and its relevance to the conference topics. This volume contains the revised versions of the regular and short papers presented at FSEN 2009. Three distinguished keynote speakers delivered their lectures at FSEN 2009 on models of computation: automata and processes (Jos Baeten), veri?cation, performanceanalysisandcontrollersynthesisforreal-timesystems(KimLarsen), and theory and tool for component-based model-driven development in rCOS (Zhiming Liu). Our invited speakers also contributed to this volume by s- mitting their keynote papers, which were accepted after they were reviewed by independent referees.

Technology Computer Aided Design for Si, SiGe and GaAs Integrated Circuits

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Author :
Publisher : IET
ISBN 13 : 0863417434
Total Pages : 457 pages
Book Rating : 4.8/5 (634 download)

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Book Synopsis Technology Computer Aided Design for Si, SiGe and GaAs Integrated Circuits by : G.A. Armstrong

Download or read book Technology Computer Aided Design for Si, SiGe and GaAs Integrated Circuits written by G.A. Armstrong and published by IET. This book was released on 2007-11-30 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book to deal with a broad spectrum of process and device design, and modeling issues related to semiconductor devices, bridging the gap between device modelling and process design using TCAD. Presents a comprehensive perspective of emerging fields and covers topics ranging from materials to fabrication, devices, modelling and applications. Aimed at research-and-development engineers and scientists involved in microelectronics technology and device design via Technology CAD, and TCAD engineers and developers.