Philippe Reymond

Cette personne n’est plus à l’EPFL

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Publications associées (31)

Validation of a patient-specific one-dimensional model of the systemic arterial tree

Nikolaos Stergiopoulos, Philippe Reymond, Yvette Bohraus, François Lazeyras

Reymond P, Bohraus Y, Perren F, Lazeyras F, Stergiopulos N. Validation of a patient-specific one-dimensional model of the systemic arterial tree. Am J Physiol Heart Circ Physiol 301: H1173-H1182, 2011. First published May 27, 2011; doi:10.1152/ajpheart.008 ...

2011

Fluid Structure Interaction Simulations of Physiological Blood Flow in the Aorta

Nikolaos Stergiopoulos, Alfio Quarteroni, Simone Deparis, Philippe Reymond, Paolo Crosetto, Dimitrios Kontaxakis

The numerical tools to simulate blood flow in the cardiovascular system are constantly developing due to the great clinical interest and to scientific advances in mathematical models and computational power. The present work aims to address and validate ne ...

Elsevier2011

Pressure and Flow Wave Propagation in Patient-Specific Models of the Arterial Tree

Philippe Reymond

Blood flow in the arterial circulation induces hemodynamic forces that play an important role in various forms of vascular diseases. Temporal variation of the wall shear stress seems to play a significant role in atherogenesis and plaque stability. Flow in ...

EPFL2011

Validation of the arteriograph working principle: questions still remain - reply 2

Nikolaos Stergiopoulos, Philippe Reymond, Patrick Segers, Bram Trachet

2011

Numerical validation of a new method to assess aortic pulse wave velocity from a single recording of a brachial artery waveform with an occluding cuff

Nikolaos Stergiopoulos, Philippe Reymond, Patrick Segers, Bram Trachet

Recently a new method has been proposed as a tool to measure arterial pulse wave velocity (PWV), a measure of the stiffness of the large arteries and an emerging parameter used as indicator of clinical cardiovascular risk. The method is based on measuremen ...

Springer Verlag2010

Methodologies to assess blood flow in cerebral aneurysms: Current state of research and perspectives

Nikolaos Stergiopoulos, Luca Augsburger, Mohamed Farhat, Philippe Reymond, Edouard Fonck

With intracranial aneurysms disease bringing a weakened arterial wall segment to initiate, grow and potentially rupture an aneurysm, current understanding of vessel wall biology perceives the disease to follow the path of a dynamic evolution and increasing ...

2009

Validation Of I D Model Of The Systemic Arterial Tree Including The Cerebral Circulation

Nikolaos Stergiopoulos, Fabrice Merenda, Philippe Reymond, Daniel Ruefenacht

American Soc Mechanical Engineers, Three Park Avenue, New York, Ny 10016-5990 Usa2009

Validation Of A Person Specific 1D Model Of The Systemic Arterial Tree

Nikolaos Stergiopoulos, Philippe Reymond, Yvette Bohraus

American Soc Mechanical Engineers, Three Park Avenue, New York, Ny 10016-5990 Usa2009

Validation of a one-dimensional model of the systemic arterial tree

Nikolaos Stergiopoulos, Fabrice Merenda, Philippe Reymond

A distributed model of the human arterial tree including all main systemic arteries coupled to a heart model is developed. The one-dimensional (1-D) form of the momentum and continuity equations is solved numerically to obtain pressures and flows throughou ...

2009

Influence of inlet boundary conditions on the local haemodynamics of intracranial aneurysms

Nikolaos Stergiopoulos, Philippe Reymond

Haemodynamics is believed to play an important role in the initiation, growth and rupture of intracranial aneurysms. In this context, computational haemodynamics has been extensively used in an effort to establish correlations between flow variables and cl ...

2009

Reproducibility of haemodynamical simulations in a subject-specific stented aneurysm model - A report on the Virtual Intracranial Stenting Challenge 2007

Luca Augsburger, Philippe Reymond, Daniel Ruefenacht

This paper presents the results of the Virtual Intracranial Stenting Challenge (VISC) 2007, an international initiative whose aim was to establish the reproducibility of state-of-the-art haemodynamical simulation techniques in subject-specific stented mode ...

2008

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