Modelling The Human Cardiac Fluid Mechanics 4th Ed

Author : Herbert Oertel (jr.)
Publisher : KIT Scientific Publishing
ISBN 13 : 3866447949
Total Pages : 98 pages
Book Rating : 4.43/5 ( download)

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Download or read book Modelling the Human Cardiac Fluid Mechanics. 4th Ed written by Herbert Oertel (jr.) and published by KIT Scientific Publishing. This book was released on 2011 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the Karlsruhe Heart Model (KaHMo) we aim to share our vision of integrated computational simulation across multiple disciplines of cardiovascular research, and emphasis yet again the importance of Modelling the Human Cardiac Fluid Mechanics within the framework of the international STICH study. The focus of this work is on integrated cardiovascular fluid mechanics, and the potential benefits to future cardiovascular research and the wider bio-medical community.

Author : Herbert Oertel
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.26/5 ( download)

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Download or read book Modelling the Human Cardiac Fluid Mechanics. 4th Ed written by Herbert Oertel and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 : 9781000016550
Total Pages : 0 pages
Book Rating : 4.52/5 ( download)

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Download or read book Flow Control : Theoretical Concept of Absolute Instability written by and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the Karlsruhe Heart Model (KaHMo) we aim to share our vision of integrated computational simulation across multiple disciplines of cardiovascular research, and emphasis yet again the importance of Modelling the Human Cardiac Fluid Mechanics within the framework of the international STICH study. The focus of this work is on integrated cardiovascular fluid mechanics, and the potential benefits to future cardiovascular research and the wider bio-medical community.

Author : Herbert Oertel
Publisher :
ISBN 13 : 9783866443570
Total Pages : 80 pages
Book Rating : 4.79/5 ( download)

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Download or read book Modelling the Human Cardiac Fluid Mechanics written by Herbert Oertel and published by . This book was released on 2009 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.76/5 ( download)

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Download or read book Modelling the Human Cardiac Fluid Mechanics. 2nd Ed written by and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the second edition of the article a virtual heart modelsimulating the flow in the active left human ventricle andatrium is presented. Because in vivo myocardium data is notavailable, the movement of the active ventricle and its atriumis given by three-dimensional, time-dependent invivo image dataof a nuclear spin MRI tomograph. The passive part of the virtualheart model consists of a model aorta and of two-dimensionallymodelled heart valves. As the flow is actively driven by theventricle and atrium, a coupling off low and structure isnecessary to take into account the deviation of the aorta andthe closing and opening of the heart valves. This coupling isreplaced by the movement given by MRI tomograph and ultrasonicDoppler echocardiography, since we focus on the flow simulationin the left pumping ventricle. The flow simulation is performedby a validated commercial software package that uses the finitevolume method. The flow resistance of the circulation throughthe body is taken into account with a simplified circulationmodel. The article shows how the virtual heart model can be usedto predict flow losses and flow structures due to pathologicalventricle contraction defects. It provides as an example theflow simulation of an unhealthy human ventricle with ananeurysm. The flow structure and flow losses are consideredbefore and after surgery.

Author : HerbertSpiegel Oertel (KathrinDonisi, Sven)
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.89/5 ( download)

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Download or read book Modelling the Human Cardiac Fluid Mechanics. 2nd Ed written by HerbertSpiegel Oertel (KathrinDonisi, Sven) and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Herbert Oertel (jr.)
Publisher :
ISBN 13 : 9783937300825
Total Pages : 0 pages
Book Rating : 4.21/5 ( download)

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Download or read book Modelling the Human Cardiac Fluid Mechanics written by Herbert Oertel (jr.) and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: We present a virtual heart model simulating the flow in the left human ventricle and in the aorta. Because of the lack of in vivo structure data of the human ventricle, the active ventricle movement is given by a time-dependent ventricle model that is derived from in vivo image data of a nuclear spin MRT tomograph of a healthy human heart. The passive part of the virtual heart model consists of a model aorta and vena cava, and of heart valves. As the movement is due to the flow in the inactive region of the heart, a coupling of flow and structure is necessary in the model to take into account the deviation of the aorta and the closing and opening of the heart valves. The flow calculation is performed with a finite volume method, while the structure of the aorta is calculated using the finite element method. The flow resistance of the time simulation in the body is taken into account with a circulation model. In the outlook of the article, we show how the virtual heart model can be used to predict flow losses due to pathological ventricle contraction defects in an unhealthy human heart.

Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.64/5 ( download)

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Download or read book Modelling the Human Cardiac Fluid Mechanics written by and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: We present a virtual heart model simulating the flow in the left human ventricle and in the aorta. Because of the lack of in vivo structure data of the human ventricle, the active ventricle movement is given by a time-dependent ventricle model that is derived from in vivo image data of a nuclear spin MRT tomograph of a healthy human heart. The passive part of the virtual heart model consists of a model aorta and vena cava, and of heart valves. As the movement is due to the flow in the inactive region of the heart, a coupling of flow and structure is necessary in the model to take into account the deviation of the aorta and the closing and opening of the heart valves. The flow calculation is performed with a finite volume method, while the structure of the aorta is calculated using the finite element method. The flow resistance of the time simulation in the body is taken into account with a circulation model. In the outlook of the article, we show how the virtual heart model can be used to predict flow losses due to pathological ventricle contraction defects in an unhealthy human heart.

Author : Krishnan B. Chandran
Publisher : CRC Press
ISBN 13 : 1439845166
Total Pages : 454 pages
Book Rating : 4.65/5 ( download)

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Download or read book Biofluid Mechanics written by Krishnan B. Chandran and published by CRC Press. This book was released on 2012-02-24 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed for senior undergraduate or first-year graduate students in biomedical engineering, Biofluid Mechanics: The Human Circulation, Second Edition teaches students how fluid mechanics is applied to the study of the human circulatory system. Reflecting changes in the field since the publication of its predecessor, this second edition has been extensively revised and updated. New to the Second Edition Improved figures and additional examples More problems at the end of each chapter A chapter on the computational fluid dynamic analysis of the human circulation, which reflects the rapidly increasing use of computational simulations in research and clinical arenas Drawing on each author’s experience teaching courses on cardiovascular fluid mechanics, the book begins with introductory material on fluid and solid mechanics as well as a review of cardiovascular physiology pertinent to the topics covered in subsequent chapters. The authors then discuss fluid mechanics in the human circulation, primarily applied to blood flow at the arterial level. They also cover vascular implants and measurements in the cardiovascular system.

Author : Herbert Oertel
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.17/5 ( download)

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Download or read book Modelling the Human Cardiac Fluid Mechanics written by Herbert Oertel and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: