Advances In Cardiac Signal Processing

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Advances in Cardiac Signal Processing

Author : U. Rajendra Acharya
Publisher : Springer Science & Business Media
Page : 478 pages
File Size : 55,8 Mb
Release : 2007-04-25
Category : Technology & Engineering
ISBN : 9783540366751

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Advances in Cardiac Signal Processing by U. Rajendra Acharya Pdf

This book provides a comprehensive review of progress in the acquisition and extraction of electrocardiogram signals. The coverage is extensive, from a review of filtering techniques to measurement of heart rate variability, to aortic pressure measurement, to strategies for assessing contractile effort of the left ventricle and more. The book concludes by assessing the future of cardiac signal processing, leading to next generation research which directly impact cardiac health care.

ECG Signal Processing, Classification and Interpretation

Author : Adam Gacek,Witold Pedrycz
Publisher : Springer Science & Business Media
Page : 283 pages
File Size : 52,5 Mb
Release : 2011-09-18
Category : Technology & Engineering
ISBN : 9780857298683

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ECG Signal Processing, Classification and Interpretation by Adam Gacek,Witold Pedrycz Pdf

The book shows how the various paradigms of computational intelligence, employed either singly or in combination, can produce an effective structure for obtaining often vital information from ECG signals. The text is self-contained, addressing concepts, methodology, algorithms, and case studies and applications, providing the reader with the necessary background augmented with step-by-step explanation of the more advanced concepts. It is structured in three parts: Part I covers the fundamental ideas of computational intelligence together with the relevant principles of data acquisition, morphology and use in diagnosis; Part II deals with techniques and models of computational intelligence that are suitable for signal processing; and Part III details ECG system-diagnostic interpretation and knowledge acquisition architectures. Illustrative material includes: brief numerical experiments; detailed schemes, exercises and more advanced problems.

Understanding Atrial Fibrillation

Author : Luca Mainardi,Leif Sörnmo,Sergio Cerutti
Publisher : Morgan & Claypool Publishers
Page : 139 pages
File Size : 54,7 Mb
Release : 2008-01-01
Category : Technology & Engineering
ISBN : 9781598298376

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Understanding Atrial Fibrillation by Luca Mainardi,Leif Sörnmo,Sergio Cerutti Pdf

The book presents recent advances in signal processing techniques for modeling, analysis, and understanding of the heart's electrical activity during atrial fibrillation. This arrhythmia is the most commonly encountered in clinical practice and its complex and metamorphic nature represents a challenging problem for clinicians, engineers, and scientists. Research on atrial fibrillation has stimulated the development of a wide range of signal processing tools to better understand the mechanisms ruling its initiation, maintenance, and termination. This book provides undergraduate and graduate students, as well as researchers and practicing engineers, with an overview of techniques, including time domain techniques for atrial wave extraction, time-frequency analysis for exploring wave dynamics, and nonlinear techniques to characterize the ventricular response and the organization of atrial activity. The book includes an introductory chapter about atrial fibrillation and its mechanisms, treatment, and management. The successive chapters are dedicated to the analysis of atrial signals recorded on the body surface and to the quantification of ventricular response. The rest of the book explores techniques to characterize endo- and epicardial recordings and to model atrial conduction. Under the appearance of being a monothematic book on atrial fibrillation, the reader will not only recognize common problems of biomedical signal processing but also discover that analysis of atrial fibrillation is a unique challenge for developing and testing novel signal processing tools.

Understanding Atrial Fibrillation

Author : Luca Mainardi,Leif Sornmo,Sergio Cerutti
Publisher : Morgan & Claypool Publishers
Page : 129 pages
File Size : 41,8 Mb
Release : 2008-12-05
Category : Technology & Engineering
ISBN : 9781598292978

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Understanding Atrial Fibrillation by Luca Mainardi,Leif Sornmo,Sergio Cerutti Pdf

The book presents recent advances in signal processing techniques for modeling, analysis, and understanding of the heart's electrical activity during atrial fibrillation. This arrhythmia is the most commonly encountered in clinical practice and its complex and metamorphic nature represents a challenging problem for clinicians, engineers, and scientists. Research on atrial fibrillation has stimulated the development of a wide range of signal processing tools to better understand the mechanisms ruling its initiation, maintenance, and termination. This book provides undergraduate and graduate students, as well as researchers and practicing engineers, with an overview of techniques, including time domain techniques for atrial wave extraction, time-frequency analysis for exploring wave dynamics, and nonlinear techniques to characterize the ventricular response and the organization of atrial activity. The book includes an introductory chapter about atrial fibrillation and its mechanisms, treatment, and management. The successive chapters are dedicated to the analysis of atrial signals recorded on the body surface and to the quantification of ventricular response. The rest of the book explores techniques to characterize endo- and epicardial recordings and to model atrial conduction. Under the appearance of being a monothematic book on atrial fibrillation, the reader will not only recognize common problems of biomedical signal processing but also discover that analysis of atrial fibrillation is a unique challenge for developing and testing novel signal processing tools. Table of Contents: Analysis of Ventricular Response During Atrial Fibrillation / Organization Measures of Atrial Activity During Fibrillation / Modeling Atrial Fibrillation: From Myocardial Cells to ECG / Algorithms for Atrial Tachyarrythmia Detection for Long-Term Monitoring with Implantable Devices

Advances in Electrocardiograms

Author : Richard Millis
Publisher : BoD – Books on Demand
Page : 406 pages
File Size : 48,7 Mb
Release : 2012-01-25
Category : Medical
ISBN : 9789533079233

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Advances in Electrocardiograms by Richard Millis Pdf

Electrocardiograms are one of the most widely used methods for evaluating the structure-function relationships of the heart in health and disease. This book is the first of two volumes which reviews recent advancements in electrocardiography. This volume lays the groundwork for understanding the technical aspects of these advancements. The five sections of this volume, Cardiac Anatomy, ECG Technique, ECG Features, Heart Rate Variability and ECG Data Management, provide comprehensive reviews of advancements in the technical and analytical methods for interpreting and evaluating electrocardiograms. This volume is complemented with anatomical diagrams, electrocardiogram recordings, flow diagrams and algorithms which demonstrate the most modern principles of electrocardiography. The chapters which form this volume describe how the technical impediments inherent to instrument-patient interfacing, recording and interpreting variations in electrocardiogram time intervals and morphologies, as well as electrocardiogram data sharing have been effectively overcome. The advent of novel detection, filtering and testing devices are described. Foremost, among these devices are innovative algorithms for automating the evaluation of electrocardiograms.

Advanced Methods and Tools for ECG Data Analysis

Author : Gari D. Clifford,Francisco Azuaje,Patrick E. McSharry
Publisher : Artech House Publishers
Page : 412 pages
File Size : 51,5 Mb
Release : 2006
Category : Computers
ISBN : UOM:39015066745780

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Advanced Methods and Tools for ECG Data Analysis by Gari D. Clifford,Francisco Azuaje,Patrick E. McSharry Pdf

This practical book is the first one-stop resource to offer a thorough, up-to-date treatment of the techniques and methods used in electrocardiogram (ECG) data analysis, from fundamental principles to the latest tools in the field. The book places emphasis on the selection, modeling, classification, and interpretation of data based on advanced signal processing and artificial intelligence techniques.

Self-powered SoC Platform for Analysis and Prediction of Cardiac Arrhythmias

Author : Hani Saleh,Nourhan Bayasi,Baker Mohammad,Mohammed Ismail
Publisher : Springer
Page : 74 pages
File Size : 52,5 Mb
Release : 2017-10-20
Category : Technology & Engineering
ISBN : 9783319639734

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Self-powered SoC Platform for Analysis and Prediction of Cardiac Arrhythmias by Hani Saleh,Nourhan Bayasi,Baker Mohammad,Mohammed Ismail Pdf

This book presents techniques necessary to predict cardiac arrhythmias, long before they occur, based on minimal ECG data. The authors describe the key information needed for automated ECG signal processing, including ECG signal pre-processing, feature extraction and classification. The adaptive and novel ECG processing techniques introduced in this book are highly effective and suitable for real-time implementation on ASICs.

Understanding Atrial Fibrillation

Author : Luca Mainardi,Leif Sornmo
Publisher : Springer Nature
Page : 109 pages
File Size : 45,8 Mb
Release : 2022-05-31
Category : Technology & Engineering
ISBN : 9783031016332

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Understanding Atrial Fibrillation by Luca Mainardi,Leif Sornmo Pdf

The book presents recent advances in signal processing techniques for modeling, analysis, and understanding of the heart's electrical activity during atrial fibrillation. This arrhythmia is the most commonly encountered in clinical practice and its complex and metamorphic nature represents a challenging problem for clinicians, engineers, and scientists. Research on atrial fibrillation has stimulated the development of a wide range of signal processing tools to better understand the mechanisms ruling its initiation, maintenance, and termination. This book provides undergraduate and graduate students, as well as researchers and practicing engineers, with an overview of techniques, including time domain techniques for atrial wave extraction, time-frequency analysis for exploring wave dynamics, and nonlinear techniques to characterize the ventricular response and the organization of atrial activity. The book includes an introductory chapter about atrial fibrillation and its mechanisms, treatment, and management. The successive chapters are dedicated to the analysis of atrial signals recorded on the body surface and to the quantification of ventricular response. The rest of the book explores techniques to characterize endo- and epicardial recordings and to model atrial conduction. Under the appearance of being a monothematic book on atrial fibrillation, the reader will not only recognize common problems of biomedical signal processing but also discover that analysis of atrial fibrillation is a unique challenge for developing and testing novel signal processing tools. Table of Contents: Part I / Introduction to Atrial Fibrillation: From Mechanisms to Treatment / Time Domain Analysis of Atrial Fibrillation / Atrial Activity Extraction from the ECG / Time-Frequency Analysis of Atrial Fibrillation

Cardiovascular Engineering

Author : Dyah Ekashanti Octorina Dewi,Yuan Wen Hau,Ahmad Zahran Mohd Khudzari,Ida Idayu Muhamad,Eko Supriyanto
Publisher : Springer Nature
Page : 259 pages
File Size : 50,5 Mb
Release : 2019-08-21
Category : Technology & Engineering
ISBN : 9789811084058

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Cardiovascular Engineering by Dyah Ekashanti Octorina Dewi,Yuan Wen Hau,Ahmad Zahran Mohd Khudzari,Ida Idayu Muhamad,Eko Supriyanto Pdf

This book highlights recent technological advances, reviews and applications in the field of cardiovascular engineering, including medical imaging, signal processing and informatics, biomechanics, as well as biomaterials. It discusses the use of biomaterials and 3D printing for tissue-engineered heart valves, and also presents a unique combination of engineering and clinical approaches to solve cardiovascular problems. This book is a valuable resource for students, lecturers and researchers in the field of biomedical engineering.

Biomedical Signal Processing

Author : Ganesh Naik
Publisher : Springer Nature
Page : 432 pages
File Size : 52,6 Mb
Release : 2019-11-12
Category : Technology & Engineering
ISBN : 9789811390975

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Biomedical Signal Processing by Ganesh Naik Pdf

This book reports on the latest advances in the study of biomedical signal processing, and discusses in detail a number of open problems concerning clinical, biomedical and neural signals. It methodically collects and presents in a unified form the research findings previously scattered throughout various scientific journals and conference proceedings. In addition, the chapters are self-contained and can be read independently. Accordingly, the book will be of interest to university researchers, R&D engineers and graduate students who wish to learn the core principles of biomedical signal analysis, algorithms, and applications, while also offering a valuable reference work for biomedical engineers and clinicians who wish to learn more about the theory and recent applications of neural engineering and biomedical signal processing.

Practical Signal and Image Processing in Clinical Cardiology

Author : Jeffrey J Goldberger,Jason Ng
Publisher : Springer Science & Business Media
Page : 400 pages
File Size : 50,9 Mb
Release : 2010-07-28
Category : Medical
ISBN : 9781848825154

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Practical Signal and Image Processing in Clinical Cardiology by Jeffrey J Goldberger,Jason Ng Pdf

Modern signal and image acquisition systems used in the field of cardiology acquire, analyze, and store data digitally. Surface electrocardiography, intra-cardiac electrogram recording, echocardiograms, x-ray, magnetic resonance imaging, and computed tomography are among the modalities in the cardiology field where signal processing is applied. Digital signal processing techniques allow us to automate many of the analyses that had previously been done manually with greater precision, accuracy and speed, as well as detect features and patterns in data that may be too subtle to observe by eye. As more cardiologists are becoming more reliant on such technology, a basic understanding of digital signals and the techniques used to extract information from these signals are required.

Developments and Applications for ECG Signal Processing

Author : Joao Paulo do Vale Madeiro,Paulo Cesar Cortez,José Maria Da Silva Monteiro Filho,Angelo Roncalli Alencar Brayner
Publisher : Academic Press
Page : 210 pages
File Size : 48,8 Mb
Release : 2018-11-29
Category : Science
ISBN : 9780128140369

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Developments and Applications for ECG Signal Processing by Joao Paulo do Vale Madeiro,Paulo Cesar Cortez,José Maria Da Silva Monteiro Filho,Angelo Roncalli Alencar Brayner Pdf

Developments and Applications for ECG Signal Processing: Modeling, Segmentation, and Pattern Recognition covers reliable techniques for ECG signal processing and their potential to significantly increase the applicability of ECG use in diagnosis. This book details a wide range of challenges in the processes of acquisition, preprocessing, segmentation, mathematical modelling and pattern recognition in ECG signals, presenting practical and robust solutions based on digital signal processing techniques. Users will find this to be a comprehensive resource that contributes to research on the automatic analysis of ECG signals and extends resources relating to rapid and accurate diagnoses, particularly for long-term signals. Chapters cover classical and modern features surrounding f ECG signals, ECG signal acquisition systems, techniques for noise suppression for ECG signal processing, a delineation of the QRS complex, mathematical modelling of T- and P-waves, and the automatic classification of heartbeats. Gives comprehensive coverage of ECG signal processing Presents development and parametrization techniques for ECG signal acquisition systems Analyzes and compares distortions caused by different digital filtering techniques for noise suppression applied over the ECG signal Describes how to identify if a digitized ECG signal presents irreversible distortion through analysis of its frequency components prior to, and after, filtering Considers how to enhance QRS complexes and differentiate these from artefacts, noise, and other characteristic waves under different scenarios

Computational Tools and Techniques for Biomedical Signal Processing

Author : Singh, Butta
Publisher : IGI Global
Page : 415 pages
File Size : 52,5 Mb
Release : 2016-08-12
Category : Technology & Engineering
ISBN : 9781522506614

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Computational Tools and Techniques for Biomedical Signal Processing by Singh, Butta Pdf

Biomedical signal processing in the medical field has helped optimize patient care and diagnosis within medical facilities. As technology in this area continues to advance, it has become imperative to evaluate other ways these computation techniques could be implemented. Computational Tools and Techniques for Biomedical Signal Processing investigates high-performance computing techniques being utilized in hospital information systems. Featuring comprehensive coverage on various theoretical perspectives, best practices, and emergent research in the field, this book is ideally suited for computer scientists, information technologists, biomedical engineers, data-processing specialists, and medical physicists interested in signal processing within medical systems and facilities.

Functional Brain-Heart Interplay

Author : Vincenzo Catrambone,Gaetano Valenza
Publisher : Springer Nature
Page : 236 pages
File Size : 50,6 Mb
Release : 2021-09-09
Category : Medical
ISBN : 9783030799342

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Functional Brain-Heart Interplay by Vincenzo Catrambone,Gaetano Valenza Pdf

This monograph offers a cross-system exchange and cross-modality investigation into brain-heart interplay. Brain-Heart Interplay (BHI) is a highly interdisciplinary scientific topic, which spreads from the physiology of the Central/Autonomous Nervous Systems, especially Central Autonomic Network, to advanced signal processing and modeling for its activity quantification. Motivated by clinical evidence and supported by recent findings in neurophysiology, this monograph first explores the definition of basic Brain-Heart Interplay quantifiers, and then moves onto advanced methods for the assessment of health and disease states. Non-invasive use of brain monitoring techniques, including electroencephalogram and function Magnetic Resonance Imaging, will be described together with heartbeat dynamics monitoring through pulseoximeter and ECG signals. The audience of this book comprises especially of biomedical engineers and medical doctors with expertise in statistics and/or signal processing. Researchers in the fields of cardiology, neurology, psychiatry, and neuroscience in general may be interested as well.

Recent Advances in Doppler Signal Processing and Modelling Techniques for Fetal Monitoring

Author : Ahsan H. Khandoker,Faezeh Marzbanrad,Yoshitaka Kimura
Publisher : Frontiers Media SA
Page : 99 pages
File Size : 41,7 Mb
Release : 2018-08-16
Category : Electronic
ISBN : 9782889455362

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Recent Advances in Doppler Signal Processing and Modelling Techniques for Fetal Monitoring by Ahsan H. Khandoker,Faezeh Marzbanrad,Yoshitaka Kimura Pdf

The guest editors of this eBook have accepted 10 very high-quality submissions for inclusion in a special issue of Frontiers in Physiology. The key difference between this eBook and contemporary fetal physiology related literature is that this Research Topic summarizes additional insights into the physiological link between physiologically understandable mathematical indices of fetal signals and the developing cardiovascular functions in fetal health and compromises. This book should be of considerable help to researchers, professionals in fetal monitoring device industries, academics, and graduate students from a wide range of disciplines. The text provides a comprehensive account of recent research in this emerging field and we anticipate that the concepts presented here will generate further research in this field.