Share

Vortex Formation in the Cardiovascular System

2012-02-01 Medical
Download Vortex Formation in the Cardiovascular System PDF Online Free

Author :
Release : 2012-02-01
Genre : Medical
Kind : eBook
Book Rating : 887/5 ( reviews)

GET EBOOK


Book Synopsis Vortex Formation in the Cardiovascular System by : Arash Kheradvar

Download or read book Vortex Formation in the Cardiovascular System written by Arash Kheradvar. This book was released on 2012-02-01. Available in PDF, EPUB and Kindle. Book excerpt: Vortex Formation in the Cardiovascular System will recapitulate the current knowledge about the vortex formation in the cardiovascular system, from mechanics to cardiology. This can facilitate the interaction between basic scientists and clinicians on the topic of the circulatory system. The book begins with a synopsis of the fundamentals aspects of fluid mechanics to give the reader the essential background to address the proceeding chapters. Then the fundamental elements of vortex dynamics will be discussed, explaining the conditions for their formation and the rules governing their dynamics. The main equations are accompanied by mathematical models. Cardiovascular vortex formation is first analyzed in physiological, healthy conditions in the heart chambers and in the large arterial vessels. The analysis is initially presented with an intuitive appeal grounded on the physical phenomena and a focus on its clinical significance.In the proceeding chapters, the knowledge gained from either clinical or basic science literature will be discussed. The corresponding mathematical elements will finally be presented to ensure the adequate diligence. The proceeding chapters ensue to the analysis of pathological conditions, when the reader may have developed the ability to recognize normal from abnormal vortex formation phenomenon. Pathological vortex formation represents vortices that develop at sites where normally laminar flow should exist, e.g. stenosis and aneurisms. This analysis naturally leads to the interaction of vortices due to the surgical procedures with respect to prediction of changes in vortex formation. The existing techniques, from medical imaging to numerical simulations, to explore vortex flows in the cardiovascular systems will also be described. The presentations are accompanied by the mathematical definitions can that be understandable for reader without the advanced mathematical background, while an interested reader with more advanced knowledge in mathematics can be referred to references for further quantitative analyses. The book pursues the objective to transfer the fundamental vortex formation phenomena with application to the cardiovascular system to the reader. This book will be a valuable support for physicians in the evaluation of vortex influence on diagnosis and therapeutic choices. At the same time, the book will provide the rigorous information for research scientists, either from medicine and mechanics, working on the cardiovascular circulation incurring with the physics of vortex dynamics.

Vortex Formation in the Cardiovascular System

2012-02-01 Medical
Download Vortex Formation in the Cardiovascular System PDF Online Free

Author :
Release : 2012-02-01
Genre : Medical
Kind : eBook
Book Rating : 879/5 ( reviews)

GET EBOOK


Book Synopsis Vortex Formation in the Cardiovascular System by : Arash Kheradvar

Download or read book Vortex Formation in the Cardiovascular System written by Arash Kheradvar. This book was released on 2012-02-01. Available in PDF, EPUB and Kindle. Book excerpt: Vortex Formation in the Cardiovascular System will recapitulate the current knowledge about the vortex formation in the cardiovascular system, from mechanics to cardiology. This can facilitate the interaction between basic scientists and clinicians on the topic of the circulatory system. The book begins with a synopsis of the fundamentals aspects of fluid mechanics to give the reader the essential background to address the proceeding chapters. Then the fundamental elements of vortex dynamics will be discussed, explaining the conditions for their formation and the rules governing their dynamics. The main equations are accompanied by mathematical models. Cardiovascular vortex formation is first analyzed in physiological, healthy conditions in the heart chambers and in the large arterial vessels. The analysis is initially presented with an intuitive appeal grounded on the physical phenomena and a focus on its clinical significance.In the proceeding chapters, the knowledge gained from either clinical or basic science literature will be discussed. The corresponding mathematical elements will finally be presented to ensure the adequate diligence. The proceeding chapters ensue to the analysis of pathological conditions, when the reader may have developed the ability to recognize normal from abnormal vortex formation phenomenon. Pathological vortex formation represents vortices that develop at sites where normally laminar flow should exist, e.g. stenosis and aneurisms. This analysis naturally leads to the interaction of vortices due to the surgical procedures with respect to prediction of changes in vortex formation. The existing techniques, from medical imaging to numerical simulations, to explore vortex flows in the cardiovascular systems will also be described. The presentations are accompanied by the mathematical definitions can that be understandable for reader without the advanced mathematical background, while an interested reader with more advanced knowledge in mathematics can be referred to references for further quantitative analyses. The book pursues the objective to transfer the fundamental vortex formation phenomena with application to the cardiovascular system to the reader. This book will be a valuable support for physicians in the evaluation of vortex influence on diagnosis and therapeutic choices. At the same time, the book will provide the rigorous information for research scientists, either from medicine and mechanics, working on the cardiovascular circulation incurring with the physics of vortex dynamics.

Experimental Analysis Into the Main Artery of 2 Chamber Heart Model During Cardiac Cycle

2013 Fluid mechanics
Download Experimental Analysis Into the Main Artery of 2 Chamber Heart Model During Cardiac Cycle PDF Online Free

Author :
Release : 2013
Genre : Fluid mechanics
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis Experimental Analysis Into the Main Artery of 2 Chamber Heart Model During Cardiac Cycle by : Quo Liang Loh

Download or read book Experimental Analysis Into the Main Artery of 2 Chamber Heart Model During Cardiac Cycle written by Quo Liang Loh. This book was released on 2013. Available in PDF, EPUB and Kindle. Book excerpt: Regarding to the report from World Health Organization (WHO), the most killer disease throughout the world is cardiovascular disease. There are millions of people deaths because of this disease every year. So, it is important to study the blood pumping mechanism in human body and what is the reason causing this device damage or fail to operate normally in detail. The objective of this study is to develop a heart model for investigating the patterns of fluid flow, and blood velocity diastolic. This heart model is able to observe the fluid flow pattern in left and right ventricle in a pressurized pulsate flow. A detail on fabrication, limitation, future improvement, and problem faced of heart model are discussed in this study. The whole system will be conduct in a close system which operated by using the combination of motor, and syringe. The results showed a relationship between heart beat, velocity, and blood vessel diameter especially for inferior, and superior vena cava can be establish. The result also proved that the relationship between heart beat and the velocity, and the difference of pressure between atrium and ventricle are directly proportional. Additionally, the relationship between vortex formation and septum in the heart chamber can be established at the end of this study. In conclusion, this study had succeeded to produce an equation relates to the velocity, diameter and heart beat in inferior, and superior vena cava. This result can contribute to future heart study as well as application in medical field.

Fluid Mechanics for Cardiovascular Engineering

2021-10-28 Technology & Engineering
Download Fluid Mechanics for Cardiovascular Engineering PDF Online Free

Author :
Release : 2021-10-28
Genre : Technology & Engineering
Kind : eBook
Book Rating : 436/5 ( reviews)

GET EBOOK


Book Synopsis Fluid Mechanics for Cardiovascular Engineering by : Gianni Pedrizzetti

Download or read book Fluid Mechanics for Cardiovascular Engineering written by Gianni Pedrizzetti. This book was released on 2021-10-28. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a guiding thread between the distant fields of fluid mechanics and clinical cardiology. Well rooted in the science of fluid dynamics, it drives the reader across progressively more realistic scenarios up to the complexity of routine medical applications. Based on the author’s 25 years of collaborations with cardiologists, it helps engineers learn communicating with clinicians, yet maintaining the rigor of scientific disciplines. This book starts with a description of the fundamental elements of fluid dynamics in large blood vessels. This is achieved by introducing a rigorous physical background accompanied by examples applied to the circulation, and by presenting classic and recent results related to the application of fluid dynamics to the cardiovascular physiology. It then explores more advanced topics for a physics-based understanding of phenomena effectively encountered in clinical cardiology. It stands as an ideal learning resource for physicists and engineers working in cardiovascular fluid dynamics, industry engineers working on biomedical/cardiovascular technology, and students in bio-fluid dynamics. Written with a concise style, this textbook is accessible to a broad readership, including students, physical scientists and engineers, offering an entry point into this multi-disciplinary field. It includes key concepts exemplified by illustrations using cutting-edge imaging, references to modelling and measurement technologies, and includes unique original insights.

Statistical Atlases and Computational Models of the Heart. Imaging and Modelling Challenges

2014-01-21 Computers
Download Statistical Atlases and Computational Models of the Heart. Imaging and Modelling Challenges PDF Online Free

Author :
Release : 2014-01-21
Genre : Computers
Kind : eBook
Book Rating : 689/5 ( reviews)

GET EBOOK


Book Synopsis Statistical Atlases and Computational Models of the Heart. Imaging and Modelling Challenges by : Oscar Camara

Download or read book Statistical Atlases and Computational Models of the Heart. Imaging and Modelling Challenges written by Oscar Camara. This book was released on 2014-01-21. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post-conference proceedings of the 4th International Workshop on Statistical Atlases and Computational Models of the Heart: Imaging and Modelling Challenges, STACOM 2013, held in conjunction with MICCAI 2013, in Nagoya, Japan, in September 2013. The 31 revised full papers were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on cardiac image processing; atlas construction; statistical modelling of cardiac function across different patient populations; cardiac mapping; cardiac computational physiology; model customization; atlas based functional analysis; ontological schemata for data and results; integrated functional and structural analyses; as well as the pre-clinical and clinical applicability of these methods.

You may also like...