Complex Structure and Dynamics of the Heart

Complex Structure and Dynamics of the Heart PDF Author: Philip Bittihn
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Complex Structure and Dynamics of the Heart

Complex Structure and Dynamics of the Heart PDF Author: Philip Bittihn
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Cardiac Dynamics

Cardiac Dynamics PDF Author: J. Baan
Publisher: Springer Science & Business Media
ISBN: 940098796X
Category : Medical
Languages : en
Pages : 539

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Book Description
Cardiac Dynamics is the name of a relatively young field of study, born from the fruitful interaction between branches of two different disciplines: medicine and physics. "Dynamics" is the branch of physics which deals with the action of forces on bodies or particles in motion or at rest. "Cardiac" relates to the clinical field of cardiology but also to cardiophysiology, both of which are specialized branches of medicine. Narrower than the well established field of Hemodynamics, Cardiac Dynamics is restricted to dynamic phenomena occurring in and around the heart. The mathematical treatment of such phenomena, however, is vastly more complex because of the intricate nature of the mechanisms involved in the cardiac action. Thus, whereas hemodynamics is concerned with predominantly passive (visco-) elastic structures - vessels - containing time-variant flow of viscous flui- blood -, the mechanical study of the heart requires additional con siderations such as: active elastic components representing the contractile mechanism of cardiac muscle, complex geometry and fiber structure in the myocardial wall, autoregulatory mechanisms, and intricate flow patterns associated with valve motion. Viewed in this light it is not surprising that attempts to describe ventricular pump function and to quantify contractile performance have not reached the level of sophistication which is common in e. g. arterial hemodynamics. For the same reason, many of the often simplified approaches to describe ventricular mechanics failed to stand up to more rigorous theoretical, experimental or clinical testing.

Cardiac Surgery

Cardiac Surgery PDF Author: Shahzad G. Raja
Publisher: Springer Nature
ISBN: 3030241742
Category : Medical
Languages : en
Pages : 1043

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Book Description
This textbook provides a succinct overview of cardiac surgery, with key concepts being emphasized throughout. An abundance of illustrations, intra-operative photographs, tables as well as information boxes, aids the reader to visualise, grasp and retain difficult concepts. The inclusion of evidence-based approaches to the management of a range of cardiac surgical conditions equips the reader with an understanding of how to overcome a variety of potentially tough clinical challenges. Concise Cardiac Surgery: A Complete Guide comprehensively covers a range of techniques used in cardiac surgery. It is therefore, an ideal resource for the trainee and practising cardiac surgeon seeking a practically focused text detailing how to apply the latest techniques and evidence-based approaches in their day-to-day practice.

Complex Economic Dynamics

Complex Economic Dynamics PDF Author: Richard H. Day
Publisher:
ISBN: 9780262528603
Category : Ekonomi, Matematiksel
Languages : en
Pages : 0

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Book Description
V. 1. An introduction to dynamical systems and market mechanisms -- v. 2. An introduction to macroeconomics dynamics.

Theory of Heart

Theory of Heart PDF Author: Leon Glass
Publisher: Springer Science & Business Media
ISBN: 1461231183
Category : Science
Languages : en
Pages : 617

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Book Description
In recent years there has been a growth in interest in studying the heart from the perspective of the physical sciences: mechanics, fluid flow, electromechanics. This volume is the result of a workshop held in July 1989 at the Institute for Nonlinear Sciences at the University of California at San Diego that brought together scientists and clinicians with graduate students and postdoctoral fellows who shared an interest in the heart. The chapters were prepared by the invited speakers as didactic reviews of their subjects but also include the structure, mechanical properties, and function of the heart and the myocardium, electrical activity of the heart and myocardium, and mathematical models of heart function.

Dynamics Of The Vascular System: Interaction With The Heart (Second Edition)

Dynamics Of The Vascular System: Interaction With The Heart (Second Edition) PDF Author: John K-j Li
Publisher: World Scientific
ISBN: 9814723762
Category : Technology & Engineering
Languages : en
Pages : 296

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Book Description
The first edition of the book was written employing mathematical techniques to formulate the physical principles involved in the structural and functional correlates of the underlying physiology.This current and self-contained second edition updates many of the new findings since its first edition a decade ago. It also includes a new chapter on the 'Interaction with the Heart'. The dynamics of the arterial system, the venous system, the microcirculation and their interaction with the heart are quantitatively described in terms of their structures and functions. Clinical measurements, applications to the cardiovascular field and physiological mechanisms are clearly identified throughout the text. Most importantly, worked examples are provided, such that the readers can appreciate the application aspects of the underlying formulation.

Biochemistry Abstracts

Biochemistry Abstracts PDF Author:
Publisher:
ISBN:
Category : Amino acids
Languages : en
Pages : 1064

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The Lancet

The Lancet PDF Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1720

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Physics in a New Era

Physics in a New Era PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309073421
Category : Science
Languages : en
Pages : 203

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Book Description
Physics at the beginning of the twenty-first century has reached new levels of accomplishment and impact in a society and nation that are changing rapidly. Accomplishments have led us into the information age and fueled broad technological and economic development. The pace of discovery is quickening and stronger links with other fields such as the biological sciences are being developed. The intellectual reach has never been greater, and the questions being asked are more ambitious than ever before. Physics in a New Era is the final report of the NRC's six-volume decadal physics survey. The book reviews the frontiers of physics research, examines the role of physics in our society, and makes recommendations designed to strengthen physics and its ability to serve important needs such as national security, the economy, information technology, and education.

Biomedical Index to PHS-supported Research

Biomedical Index to PHS-supported Research PDF Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1060

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