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Characterizing Cardiac Electrophysiology During Radiofrequency Ablation An Integrative Ex Vivo In Silico And In Vivo Approach Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Characterizing Cardiac Electrophysiology During Radiofrequency Ablation An Integrative Ex Vivo In Silico And In Vivo Approach book. This book definitely worth reading, it is an incredibly well-written.
Author : Pollnow, Stefan
Publisher : KIT Scientific Publishing
Page : 296 pages
File Size : 41,7 Mb
Release : 2019-04-23
Category : Electronic
ISBN : 9783731508861
Author : Stefan Pollnow
Publisher : Saint Philip Street Press
Page : 0 pages
File Size : 44,9 Mb
Release : 2020-10-09
Category : Medical
ISBN : 1013280903
Catheter ablation is a major treatment for atrial tachycardias. Hereby, the precise monitoring of the lesion formation is an important success factor. This book presents computational, wet-lab, and clinical studies with the aim of evaluating the signal characteristics of the intracardiac electrograms (IEGMs) recorded around ablation lesions from different perspectives. The detailed analysis of the IEGMs can optimize the description of durable and complex lesions during the ablation procedure. This work was published by Saint Philip Street Press pursuant to a Creative Commons license permitting commercial use. All rights not granted by the work's license are retained by the author or authors.
Author : Sánchez Arciniegas, Jorge Patricio
Publisher : KIT Scientific Publishing
Page : 162 pages
File Size : 41,9 Mb
Release : 2022-05-30
Category : Medical
ISBN : 9783731511700
The atrial substrate undergoes electrical and structural remodeling during atrial fibrillation. Detailed multiscale models were used to study the effect of structural remodeling induced at the cellular and tissue levels. Simulated electrograms were used to train a machine-learning algorithm to characterize the substrate. Also, wave propagation direction was tracked from unannotated electrograms. In conclusion, in silico experiments provide insight into electrograms' information of the substrate.
Author : Nagel, Claudia
Publisher : KIT Scientific Publishing
Page : 280 pages
File Size : 55,5 Mb
Release : 2023-04-24
Category : Electronic
ISBN : 9783731512813
An early detection and diagnosis of atrial fibrillation sets the course for timely intervention to prevent potentially occurring comorbidities. Electrocardiogram data resulting from electrophysiological cohort modeling and simulation can be a valuable data resource for improving automated atrial fibrillation risk stratification with machine learning techniques and thus, reduces the risk of stroke in affected patients.
Author : Jichao Zhao,Oleg Aslanidi,Pawel Kuklik,Geoffrey Lee,Gary Tse,Steven Alexander Niederer,Edward Joseph Vigmond
Publisher : Frontiers Media SA
Page : 413 pages
File Size : 42,6 Mb
Release : 2019-11-25
Category : Electronic
ISBN : 9782889631841
Author : Mohammad Shenasa,Gerhard Hindricks,David J. Callans,John M. Miller,Mark E. Josephson
Publisher : John Wiley & Sons
Page : 1304 pages
File Size : 42,5 Mb
Release : 2019-04-04
Category : Medical
ISBN : 9781119152620
The expanded guide to cardiac mapping The effective diagnosis and treatment of heart disease may vitally depend upon accurate and detailed cardiac mapping. However, in an era of rapid technological advancement, medical professionals can encounter difficulties maintaining an up-to-date knowledge of current methods. This fifth edition of the much-admired Cardiac Mapping is, therefore, essential, offering a level of cutting-edge insight that is unmatched in its scope and depth. Featuring contributions from a global team of electrophysiologists, the book builds upon previous editions' comprehensive explanations of the mapping, imaging, and ablation of the heart. Nearly 100 chapters provide fascinating accounts of topics ranging from the mapping of supraventricular and ventriculararrhythmias, to compelling extrapolations of how the field might develop in the years to come. In this text, readers will find: Full coverage of all aspects of cardiac mapping, and imaging Explorations of mapping in experimental models of arrhythmias Examples of new catheter-based techniques Access to a companion website featuring additional content and illustrative video clips Cardiac Mapping is an indispensable resource for scientists, clinical electrophysiologists, cardiologists, and all physicians who care for patients with cardiac arrhythmias.
Author : Etienne Aliot
Publisher : John Wiley & Sons
Page : 333 pages
File Size : 51,5 Mb
Release : 2011-08-31
Category : Medical
ISBN : 9781444356144
Catheter Ablation of Atrial Fibrillation Edited by Etienne Aliot, MD, FESC, FACC, FHRS Chief of Cardiology, Hôpital Central, University of Nancy, France Michel Haïssaguerre, MD Chief of Electrophysiology, Hôpital Cardiologique du Haut-Lévêque, France Warren M. Jackman, MD Chief of Electrophysiology, University of Oklahoma Health Science Center, USA In this text, internationally recognized authors explore and explain the advances in basic and clinical electrophysiology that have had the greatest impact on catheter ablation of atrial fibrillation (AF). Designed to assist in patient care, stimulate research projects, and continue the remarkable advances in catheter ablation of AF, the book covers: the fundamental concepts of AF, origin of signals, computer simulation, and updated reviews of ablation tools the present practical approaches to the ablation of specific targets in the fibrillating atria, including pulmonary veins, atrial neural network, fragmented electrograms, and linear lesions, as well as the strategies in paroxysmal or chronic AF or facing left atrial tachycardias the special challenge of heart failure patients, the impact of ablation on mortality, atrial mechanical function, and lessons from surgical AF ablation Richly illustrated by numerous high-quality images, Catheter Ablation of Atrial Fibrillation will help every member of the patient care team.
Author : David J. Christini,Trine Krogh-Madsen
Publisher : Unknown
Page : 0 pages
File Size : 55,8 Mb
Release : 2020
Category : Electrocardiography
ISBN : 0750320648
This book provides a thorough introduction to the topic of mathematical modeling of electrical activity in the heart, from molecular details of ionic channel dynamics to clinically derived patient-specific models. It discusses how cellular ionic models are formulated, introduces commonly used models and explains why there are so many different models available. The chapters cover modeling of the intracellular calcium handling that underlies cellular contraction as well as modeling molecular-level details of cardiac ion channels, and also focus on specialized topics such as cardiomyocyte energetics and signalling pathways. It is an excellent resource for experienced and specialised researchers in the field, but also biological scientists with a limited background in mathematical modelling and computational methods. Part of Biophysical Society-IOP series.
Author : Jason S. Bradfield,Kalyanam Shivkumar
Publisher : Elsevier Health Sciences
Page : 185 pages
File Size : 41,5 Mb
Release : 2020-09-01
Category : Medical
ISBN : 9780323722797
This issue of Cardiac Electrophysiology Clinics, Guest Edited by Drs. Jason Bradfield and Kalyanam Shivkumar, is dedicated to Epicardial Interventions in Electrophysiology. This is one of four issues selected each year by the series Consulting Editors, Ranjan K. Thakur and Andrea Natale. Topics include, but are not limited to, Anatomy of the Pericardial Space, Techniques for Percutaneous Access, Peri-operative Imaging to Guide Epicardial Mapping and Ablation, Epicardial Ablation of Idiopathic Ventricular Tachycardia, Epicardial Ablation of Ischemic Ventricular Tachycardia, Epicardial Ablation of Non-ischemic Ventricular Tachycardia, Epicardial Ablation of Arrhythmogenic Right Ventricular Cardiomyopathy, Epicardial Ablation of Ventricular Arrhythmia secondary to Brugada Syndrome, Epicardial Ablation of Supraventricular Tachycardia, Epicardial Ablation of Atrial Fibrillation, Hybrid Surgical Epicardial Ablation, Epicardial Ablation via the Arterial and Venous System, Epicardial Ablation Biophysics and novel Radiofrequency Energy Delivery Techniques, Epicardial Ablation Complications, and The Future of Epicardial Interventions.
Author : Robert E. Kass,Colleen E. Clancy
Publisher : Springer Science & Business Media
Page : 384 pages
File Size : 48,8 Mb
Release : 2005-09-29
Category : Medical
ISBN : 3540249672
This book incorporates the most up-to date information related to mechanisms and treatment of cardiac arrhythmia. Many of the topics discussed in this text reflect very recently undertaken research directions including genetics of arrhythmias, cell signalling molecules as potential therapeutic targets and trafficking to the membrane. These new approaches and implementations of anti-arrhythmic therapy derive from many decades of research as outlined in the first chapter by distinguished Professors Michael Rosen (Columbia University) and Michiel Janse (University of Amsterdam). The text covers changes in approaches to therapy over time, arrhythmias in multiple cardiac regions and over many scales, from gene to protein to cell to tissue to organ.
Author : Spyretta Golemati,Konstantina S. Nikita
Publisher : Springer
Page : 362 pages
File Size : 48,8 Mb
Release : 2019-02-12
Category : Technology & Engineering
ISBN : 9789811050923
This book provides a comprehensive guide to the state-of-the-art in cardiovascular computing and highlights novel directions and challenges in this constantly evolving multidisciplinary field. The topics covered span a wide range of methods and clinical applications of cardiovascular computing, including advanced technologies for the acquisition and analysis of signals and images, cardiovascular informatics, and mathematical and computational modeling.
Author : Julius M. Guccione,Ghassan Kassab,Mark B. Ratcliffe
Publisher : Springer Science & Business Media
Page : 335 pages
File Size : 45,7 Mb
Release : 2010-01-08
Category : Technology & Engineering
ISBN : 9781441907301
Computational Cardiovascular Mechanics provides a cohesive guide to creating mathematical models for the mechanics of diseased hearts to simulate the effects of current treatments for heart failure. Clearly organized in a two part structure, this volume discusses various areas of computational modeling of cardiovascular mechanics (finite element modeling of ventricular mechanics, fluid dynamics) in addition to a description an analysis of the current applications used (solid FE modeling, CFD). Edited by experts in the field, researchers involved with biomedical and mechanical engineering will find Computational Cardiovascular Mechanics a valuable reference.
Author : Frank E. Silvestry,Susan E. Wiegers
Publisher : CRC Press
Page : 180 pages
File Size : 55,6 Mb
Release : 2021-09-02
Category : Medical
ISBN : 9781000144482
Intracardiac Echocardiography is the first echocardiographic textbook of its kind to specifically cover ICE. Discussing all aspects of intracardiac ultrasound, it allows readers to perfect ICE image acquisition and helps to guide interpretation of this information during interventional and electrophysiologic procedures. Unique and informative, the text explores: introductory echo physics currently available intracardiac ultrasound systems basic image acquisition the role of ICE in both the interventional and electrophysiology laboratory, as well as in the diagnostic setting. Featuring expert commentary by leaders in the field, the book also includes high quality echocardiographic images illustrating how ICE is used in a wide variety of procedures such as transseptal catheterization, PFO and ASD closure, atrial fibrillation ablation procedures, and many others.
Author : J. Middleton,M. L. Jones,G. N. Pande
Publisher : CRC Press
Page : 582 pages
File Size : 42,5 Mb
Release : 1996-03-18
Category : Medical
ISBN : 2919875000
These papers are concerned with new advances and novel solutions in the areas of biofluids, image-guided surgery, tissue engineering and cardovascular mechanics, implant analysis, soft tissue mechanics, bone remodeling and motion analysis. The contents also feature a special section on dental materials, dental adhesives and orthodontic mechanics. This edition contains many examples, tables and figures, and together with the many references, provides the reader with invaluable information on the latest theoretical developments and applications.
Author : Maria S. Guillem,Carlos Figuera,Linwei Wang
Publisher : Frontiers Media SA
Page : 178 pages
File Size : 54,9 Mb
Release : 2020-04-17
Category : Electronic
ISBN : 9782889636716
Electrical activity in the myocardium coordinates the contraction of the heart, and its knowledge could lead to a better understanding, diagnosis, and treatment of cardiac diseases. This electrical activity generates an electromagnetic field that propagates outside the heart and reaches the human torso surface, where it can be easily measured. Classical electrocardiography aims to interpret the 12-lead electrocardiogram (ECG) to determine cardiac activity and support the diagnosis of cardiac pathologies such as arrhythmias, altered activations, and ischemia. More recently, a higher number of leads is used to reconstruct a more detailed quantitative description of the electrical activity in the heart by solving the so-called inverse problem of electrocardiography. This technique is known as ECG imaging. Today, clinical applications of ECG imaging are showing promising results in guiding a variety of electrophysiological interventions such as catheter ablation of atrial fibrillation and ventricular tachycardia. However, in order to promote the adoption of ECG imaging in the routine clinical practice, further research is required regarding more accurate mathematical methods, further scientific validation under different preclinical scenarios and a more extensive clinical validation