Method of Determining the Propagation Velocity of Pulse Waves

Method of Determining the Propagation Velocity of Pulse Waves PDF Author: V. P. Medvedev
Publisher:
ISBN:
Category : Heart
Languages : en
Pages : 12

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Method of Determining the Propagation Velocity of Pulse Waves

Method of Determining the Propagation Velocity of Pulse Waves PDF Author: V. P. Medvedev
Publisher:
ISBN:
Category : Heart
Languages : en
Pages : 12

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Book Description


Early Vascular Aging (EVA)

Early Vascular Aging (EVA) PDF Author: Pedro Guimarães Cunha
Publisher: Elsevier
ISBN: 0443155135
Category : Medical
Languages : en
Pages : 772

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Book Description
Early Vascular Aging (EVA): New Directions in Cardiovascular Protection, Second Edition continues to be the most comprehensive and authoritative resource on premature alterations in artery structure and function. The book presents a novel approach to the problem of cardiovascular disease, showing it in relation to great vessels disease and revealing a comprehensive approach to the problem of increased rigidity of the great vessels, its causes, and further consequences. This second edition contains completely updated content with expanded coverage of basic and translational research, systematic reviews of the most prominent literature, discussion of applicability of new evidence and more. Written by an international team of clinicians and researchers, this is a valuable resource to basic and translational scientists, clinical researchers and clinicians in the cardiovascular field interested in prevention, diagnosis and treatment of EVA. Contains all the relevant information available on the main paradigm shifts in vascular aging research, from different fields of knowledge (from basic biology to epidemiology) Reviews the most prominent evidence produced on early vascular aging (EVA), highlighting recent research advances, clinical applications, and research opportunities Formulates, in each chapter, a set of research questions that need to be addressed, challenging the vast research community to take on new directions and collaborations

Ultrafast Ultrasound Imaging

Ultrafast Ultrasound Imaging PDF Author: Hideyuki Hasegawa
Publisher: MDPI
ISBN: 3038971278
Category : Electronic books
Languages : en
Pages : 185

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Book Description
This book is a printed edition of the Special Issue "Ultrafast Ultrasound Imaging" that was published in Applied Sciences

Snapshots of Hemodynamics

Snapshots of Hemodynamics PDF Author: Nico Westerhof
Publisher: Springer Science & Business Media
ISBN: 0387233466
Category : Medical
Languages : en
Pages : 182

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Book Description
Hemodynamics makes it possible to characterize in a quantitative way, the function of the heart and arterial system, thereby producing information about what genetic and molecular processes are of importance for cardiovascular function. Snapshots of Hemodynamics: An Aid for Clinical Research and Graduate Education by Nico Westerhof, Nikos Stergiopulos and Mark I. M. Noble is a quick reference guide designed to help basic and clinical researchers as well as graduate students to understand hemodynamics. The layout of the book provides short and independent chapters that provide teaching diagrams as well as clear descriptions of the essentials of basic and applied principles of hemodynamics. References are provided at the end of each chapter for further reading and reference.

Wave Propagation and Group Velocity

Wave Propagation and Group Velocity PDF Author: Léon Brillouin
Publisher: Academic Press
ISBN: 1483276015
Category : Science
Languages : en
Pages : 167

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Book Description
Wave Propagation and Group Velocity contains papers on group velocity which were published during the First World War and are missing in many libraries. It introduces three different definitions of velocities: the group velocity of Lord Rayleigh, the signal velocity of Sommerfeld, and the velocity of energy transfer, which yields the rate of energy flow through a continuous wave and is strongly related to the characteristic impedance. These three velocities are identical for nonabsorbing media, but they differ considerably in an absorption band. Some examples are discussed in the last chapter dealing with guided waves, and many other cases of application of these definitions are quoted. These problems have come again into the foreground, in connection with the propagation of radio signals and radar. Reflection in the Heaviside layers requires a real knowledge of all these different definitions. Group velocity also plays a very important role in wave mechanics and corresponds to the speed of a particle. The present book should be very useful to physicists and radio engineers and should give them a good basis for new discussions and applications.

The Handbook of Cuffless Blood Pressure Monitoring

The Handbook of Cuffless Blood Pressure Monitoring PDF Author: Josep Solà
Publisher: Springer Nature
ISBN: 3030247015
Category : Medical
Languages : en
Pages : 239

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Book Description
This book is the first comprehensive overview of the emerging field of cuffless blood pressure monitoring. Increasing clinical evidence proves that longitudinal measurements of blood pressure allow for earlier detection and better management of multiple medical conditions and for superior prediction of cardiovascular events. Unfortunately, today’s clinical and industry standards for blood pressure monitoring still require the inflation of a pneumatic cuff around a limb each time a measurement is taken. Over the last decades clinicians, scientists and device manufacturers have explored the feasibility of technologies that reduce or even completely eliminate the need of cuffs, initiating the era of cuffless blood pressure monitoring. Among the existing literature, this book is intended to be a practical guide to navigate across this emerging field. The chapters of the handbook have been elaborated by experts and key opinion leaders in the domain, and will guide the reader along the clinical, scientific, technical, and regulatory aspects of cuffless blood pressure monitoring.

Pulse Waves

Pulse Waves PDF Author: Paolo Salvi
Publisher: Springer
ISBN: 3319405012
Category : Medical
Languages : en
Pages : 217

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Book Description
This new, revised and updated edition takes into account the most recent advances in the understanding of human pathophysiology. The book presents the complex basic principles of vascular hemodynamics and its pathophysiologie in a direct and effective way, stressing the importance of the mechanical properties of large arteries in the origin of blood pressure. The readily understandable text, supported by helpful images, describes the elements that define blood pressure and explains such important concepts as pulse wave velocity, central blood pressure, reflected waves, and pulse pressure amplification. Entirely new chapters are included on the sympathetic nervous system and arterial stiffness and on the role played by arterial stiffness in influencing blood pressure variability. The book will enable the physician to answer some of the key questions encountered when addressing the problem of arterial hypertension in everyday clinical practice: How is blood pressure generated? How should blood pressure values be interpreted? Is systolic blood pressure of greater importance than diastolic blood pressure?

Basic Sciences for MCEM

Basic Sciences for MCEM PDF Author: Chetan Trivedy
Publisher: CRC Press
ISBN: 0340985011
Category : Medical
Languages : en
Pages : 771

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Book Description
This book is a dedicated resource for those sitting the Part A of the MCEM (Membership of the College of Emergency Medicine) examination. It forms an essential revision guide for emergency trainees who need to acquire a broad understanding of the basic sciences, which underpin their approach to clinical problems in the emergency department. Common clinical scenarios are used to highlight the essential underlying basic science principles, providing a link between clinical management and a knowledge of the underlying anatomical, physiological, pathological and biochemical processes. Multiple choice questions with reasoned answers are used to confirm the candidates understanding and for self testing. Unlike other recent revision books which provide MCQ questions with extended answers, this book uses clinical cases linked to the most recent basic science aspects of the CEM syllabus to provide a book that not only serves as a useful revision resource for the Part A component of the MCEM examination, but also a unique way of understanding the processes underlying common clinical cases seen every day in the emergency department. This book is essential for trainees sitting the Part A of the MCEM exam and for clinicians and medical students who need to refresh their knowledge of basic sciences relevant to the management of clinical emergencies.

Arterial Stiffness in Hypertension

Arterial Stiffness in Hypertension PDF Author: Michel Safar
Publisher: Elsevier Health Sciences
ISBN: 0444517588
Category : Medical
Languages : en
Pages : 618

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Book Description
Main headings: I. Basic concepts of pulsatile arterial hemodynamics. - II. Pathophysiological mechanisms. - III. Arterial stiffness, wave reflections, cardiovascular risk and end-organ damage. - IV. Clinical aspects of arterial stiffness and wave reflections. - V. Therapeutic aspects of arterial stiffness and wave reflections.

Official Gazette of the United States Patent and Trademark Office

Official Gazette of the United States Patent and Trademark Office PDF Author: United States. Patent and Trademark Office
Publisher:
ISBN:
Category : Patents
Languages : en
Pages : 1398

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Book Description