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Dynamic Modeling And System Identification Of The Human Respiratory System
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Book Synopsis Dynamic Modeling and System Identification of the Human Respiratory System by : Jiayao Yuan
Download or read book Dynamic Modeling and System Identification of the Human Respiratory System written by Jiayao Yuan and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: For spontaneously breathing patients on ventilatory support, the estimation of the lung parameters is challenging due to the added patient's breathing effort. This dissertation presents a model-based nonlinear constrained optimization algorithm to estimate, breath-by-breath, the lung resistance, the lung compliance, as well as the patient breathing effort due to the respiratory muscle activity, using readily available non-invasive measurements (airway opening pressure and airflow).
Author :Clara Mihaela Ionescu Publisher :Springer Science & Business Media ISBN 13 :144715388X Total Pages :233 pages Book Rating :4.4/5 (471 download)
Book Synopsis The Human Respiratory System by : Clara Mihaela Ionescu
Download or read book The Human Respiratory System written by Clara Mihaela Ionescu and published by Springer Science & Business Media. This book was released on 2013-08-19 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Human Respiratory System combines emerging ideas from biology and mathematics to show the reader how to produce models for the development of biomedical engineering applications associated with the lungs and airways. Mathematically mature but in its infancy as far as engineering uses are concerned, fractional calculus is the basis of the methods chosen for system analysis and modelling. This reflects two decades’ worth of conceptual development which is now suitable for bringing to bear in biomedical engineering. The text reveals the latest trends in modelling and identification of human respiratory parameters with a view to developing diagnosis and monitoring technologies. Of special interest is the notion of fractal structure which is indicative of the large-scale biological efficiency of the pulmonary system. The related idea of fractal dimension represents the adaptations in fractal structure caused by environmental factors, notably including disease. These basics are linked to model the dynamical patterns of breathing as a whole. The ideas presented in the book are validated using real data generated from healthy subjects and respiratory patients and rest on non-invasive measurement methods. The Human Respiratory System will be of interest to applied mathematicians studying the modelling of biological systems, to clinicians with interests outside the traditional borders of medicine, and to engineers working with technologies of either direct medical significance or for mitigating changes in the respiratory system caused by, for example, high-altitude or deep-sea environments.
Book Synopsis Computational Fluid and Particle Dynamics in the Human Respiratory System by : Jiyuan Tu
Download or read book Computational Fluid and Particle Dynamics in the Human Respiratory System written by Jiyuan Tu and published by Springer Science & Business Media. This book was released on 2012-09-18 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditional research methodologies in the human respiratory system have always been challenging due to their invasive nature. Recent advances in medical imaging and computational fluid dynamics (CFD) have accelerated this research. This book compiles and details recent advances in the modelling of the respiratory system for researchers, engineers, scientists, and health practitioners. It breaks down the complexities of this field and provides both students and scientists with an introduction and starting point to the physiology of the respiratory system, fluid dynamics and advanced CFD modeling tools. In addition to a brief introduction to the physics of the respiratory system and an overview of computational methods, the book contains best-practice guidelines for establishing high-quality computational models and simulations. Inspiration for new simulations can be gained through innovative case studies as well as hands-on practice using pre-made computational code. Last but not least, students and researchers are presented the latest biomedical research activities, and the computational visualizations will enhance their understanding of physiological functions of the respiratory system.
Book Synopsis Dynamic Modelling of the Human Respiratory System by : Flor Taaher Tehraani
Download or read book Dynamic Modelling of the Human Respiratory System written by Flor Taaher Tehraani and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Design and Analysis of Mathematical Model for Human Respiratory System by : Ankit Kajaria
Download or read book Design and Analysis of Mathematical Model for Human Respiratory System written by Ankit Kajaria and published by LAP Lambert Academic Publishing. This book was released on 2013-01 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of this book 'Design and Analysis of the Mathematical Model for Human Respiratory System's is to provide a method for identification of the changes in human respiratory system in order to allow for an instantaneous diagnosis of the disease such as asthma by the medical staff. The present work provides a methodology for auto regressive exogenous (ARX) modelling of human respiratory system for determining proper model structure and thereafter model parameters. Estimated model parameters will reflect the dynamic changes in respiratory system so the differences between normal and disease person can be detected using this mode
Book Synopsis Human Respiration by : Vladimir Kulish
Download or read book Human Respiration written by Vladimir Kulish and published by WIT Press. This book was released on 2006 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title discusses the anatomy and physiology of human respiration, some of the newest macro- and microscopic models of the respiratory system, numerical simulation and computer visualization of gas transport phenomena, and applications of these models to medical diagnostics, treatment and safety.
Book Synopsis Mathematical Modeling and Validation in Physiology by : Jerry J. Batzel
Download or read book Mathematical Modeling and Validation in Physiology written by Jerry J. Batzel and published by Springer. This book was released on 2012-12-14 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume synthesizes theoretical and practical aspects of both the mathematical and life science viewpoints needed for modeling of the cardiovascular-respiratory system specifically and physiological systems generally. Theoretical points include model design, model complexity and validation in the light of available data, as well as control theory approaches to feedback delay and Kalman filter applications to parameter identification. State of the art approaches using parameter sensitivity are discussed for enhancing model identifiability through joint analysis of model structure and data. Practical examples illustrate model development at various levels of complexity based on given physiological information. The sensitivity-based approaches for examining model identifiability are illustrated by means of specific modeling examples. The themes presented address the current problem of patient-specific model adaptation in the clinical setting, where data is typically limited.
Book Synopsis Static and Dynamic Mathematical, Mechanical Models of the Human Respiratory System by : Thomas E. Griswold
Download or read book Static and Dynamic Mathematical, Mechanical Models of the Human Respiratory System written by Thomas E. Griswold and published by . This book was released on 1968 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cardiovascular and Respiratory Systems by : Jerry J. Batzel
Download or read book Cardiovascular and Respiratory Systems written by Jerry J. Batzel and published by SIAM. This book was released on 2007-09-20 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cardiovascular and Respiratory Systems: Modeling, Analysis, and Control uses a principle-based modeling approach and analysis of feedback control regulation to elucidate the physiological relationships. Models are arranged around specific questions or conditions, such as exercise or sleep transition, and are generally based on physiological mechanisms rather than on formal descriptions of input-output behavior. The authors ask open questions relevant to medical and clinical applications and clarify underlying themes of physiological control organization. Current problems, key issues, developing trends, and unresolved questions are highlighted. Researchers and graduate students in mathematical biology and biomedical engineering will find this book useful. It will also appeal to researchers in the physiological and life sciences who are interested in mathematical modeling.
Book Synopsis A Dynamic Model of Human Respiratory Mechanics for Use in Respiratory Mask Design and Development by : Mark M. Koeroghlian
Download or read book A Dynamic Model of Human Respiratory Mechanics for Use in Respiratory Mask Design and Development written by Mark M. Koeroghlian and published by . This book was released on 2021 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: A dynamic model of human respiratory mechanics is developed to aid in the design and development of pressure-compensated oxygen masks worn by combat aircrew. Breathing models of varying complexity are formulated using the bond graph method to convey key elements of the system. A simple respiratory mask model containing inhalation and exhalation check valves is combined with the respiratory mechanics model. The system state equations are derived for each of the models presented and constitutive relations are described. Numerical solution of the system state equations is shown to capture dissipative and energy storage effects in respiratory tract and compliant elements of the system. The inclusion of air flow inertance in the model is shown to simplify the state equations by eliminating a non-linear algebraic loop. Respiratory mask performance metrics are presented and results from several case studies with variations in the lung characteristics and breathing scenarios are presented to demonstrate the effectiveness of the model in predicting key physiological measures, reported in the form of flow-volume loops, work of breathing, and mask cavity pressures
Book Synopsis Nonlinear Dynamic Modeling of Physiological Systems by : Professor Vasilis Z. Marmarelis
Download or read book Nonlinear Dynamic Modeling of Physiological Systems written by Professor Vasilis Z. Marmarelis and published by John Wiley & Sons. This book was released on 2004-09-03 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of nonlinearities in physiology has been hindered by the lack of effective ways to obtain nonlinear dynamic models from stimulus-response data in a practical context. A considerable body of knowledge has accumulated over the last thirty years in this area of research. This book summarizes that progress, and details the most recent methodologies that offer practical solutions to this daunting problem. Implementation and application are discussed, and examples are provided using both synthetic and actual experimental data. This essential study of nonlinearities in physiology apprises researchers and students of the latest findings and techniques in the field.
Book Synopsis Dynamic Simulation of the Human Respiratory System Using MATLAB by : Brice Fisher
Download or read book Dynamic Simulation of the Human Respiratory System Using MATLAB written by Brice Fisher and published by . This book was released on 1995 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dynamic System Modeling and Simulation of the Respiratory System by : Mehrdad Tabrizi
Download or read book Dynamic System Modeling and Simulation of the Respiratory System written by Mehrdad Tabrizi and published by . This book was released on 1983 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Structure-Function Relationships in Various Respiratory Systems by : Kazuhiro Yamaguchi
Download or read book Structure-Function Relationships in Various Respiratory Systems written by Kazuhiro Yamaguchi and published by Springer Nature. This book was released on 2020-07-31 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book elucidates the morphological backgrounds of various functional parameters of the human respiratory system, including the respiratory control system, dynamics of the upper and lower airways, gas transport and mixing in the lower airways, gas exchange in the acinus, and gas transfer through the alveolar wall. Presenting the latest findings on the interrelationships between morphology and physiology in the respiratory system, the book’s goal is to provide a foundation for further exploring structure-function relationships in various respiratory systems, and to improve both the quality of basic science, and that of clinical medicine targeting the human respiratory system. Edited and written by internationally recognized experts, Structure-Function Relationships in Various Respiratory Systems offers a valuable asset for all physicians and researchers engaging in clinical, physiological, or morphological work in the field of respiration. Moreover, it provides a practical guide for physicians, helping them make more precise pathophysiological decisions concerning patients with various types of lung disease, and will be of interest to respiratory physiologists and respiratory morphologists.
Book Synopsis Modelling of Dynamical Systems by : Harold Nicholson
Download or read book Modelling of Dynamical Systems written by Harold Nicholson and published by . This book was released on 1980 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modelling Methodology for Physiology and Medicine by : Ewart Carson
Download or read book Modelling Methodology for Physiology and Medicine written by Ewart Carson and published by Newnes. This book was released on 2013-12-05 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modelling Methodology for Physiology and Medicine, Second Edition, offers a unique approach and an unprecedented range of coverage of the state-of-the-art, advanced modeling methodology that is widely applicable to physiology and medicine. The second edition, which is completely updated and expanded, opens with a clear and integrated treatment of advanced methodology for developing mathematical models of physiology and medical systems. Readers are then shown how to apply this methodology beneficially to real-world problems in physiology and medicine, such as circulation and respiration. The focus of Modelling Methodology for Physiology and Medicine, Second Edition, is the methodology that underpins good modeling practice. It builds upon the idea of an integrated methodology for the development and testing of mathematical models. It covers many specific areas of methodology in which important advances have taken place over recent years and illustrates the application of good methodological practice in key areas of physiology and medicine. It builds on work that the editors have carried out over the past 30 years, working in cooperation with leading practitioners in the field. Builds upon and enhances the reader's existing knowledge of modeling methodology and practice Editors are internationally renowned leaders in their respective fields Provides an understanding of modeling methodologies that can address real problems in physiology and medicine and achieve results that are beneficial either in advancing research or in providing solutions to clinical problems
Book Synopsis Development of System Identification Software and Data Abstraction for Determination of Respiratory System Parameters from Dubois-like Models by : Ryan Whitney McCue
Download or read book Development of System Identification Software and Data Abstraction for Determination of Respiratory System Parameters from Dubois-like Models written by Ryan Whitney McCue and published by . This book was released on 2004 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt:
