A benchmark study by Boileau et al tested 6 commonly used numerical schemes for 1D wave propagation, for their ability to capture the main features of pressure, flow, and area waveforms in large arteries. While all numerical schemes showed good agreement in pressure and flow waveforms for smaller arterial networks, the simplified trapezium rule method proposed by Kroon et al showed an overestimation for the systolic pressure of 1% in proximal regions and an underestimation of 3% in distal regions in comparison with the 5 other schemes when using a larger arterial network, published as the ADAN56 model. The authors attributed this difference to the neglection of the dynamic part of the pressure at vessel junctions. Carson et al resolved thes...
Abstract. Several lumped parameter, or zero-dimensional (0-D), models of the micro-circulation are c...
To address the issue of computational efficiency related to the modelling of blood flow in complex n...
Lumped-parameter models (zero-dimensional) and wave-propagation models (one-dimensional) for pressur...
A benchmark study by Boileau et al tested 6 commonly used numerical schemes for 1D wave propagation,...
A computational method of reduced complexity is developed for simulating vascular hemodynamics by co...
A computational method of reduced complexity is developed for simulating vascular hemodynamics by co...
Key Words: pulse wave propagation, arterial system, computational modelling Understanding the physi...
Using analytical expressions for the pressure and velocity waveforms in tapered vessels, we construc...
Abstract. The aim of this work is to study the mechanisms that determine the shape of arterial pulse...
For pre-operative decision making in cardiovascular surgery, patient-specific physiological data are...
Time-domain-based one-dimensional wave propagation models of the arterial system are preferable over...
<p>Hæmodynamical simulations using one-dimensional (1D) computational models exhibit many of the fea...
Mathematical modeling at the level of the full cardiovascular system requires the numerical ap-proxi...
One-dimensional (1D) modeling is a powerful tool for studying haemodynamics; however, a comprehensiv...
Abstract. Several lumped parameter, or zero-dimensional (0-D), models of the micro-circulation are c...
To address the issue of computational efficiency related to the modelling of blood flow in complex n...
Lumped-parameter models (zero-dimensional) and wave-propagation models (one-dimensional) for pressur...
A benchmark study by Boileau et al tested 6 commonly used numerical schemes for 1D wave propagation,...
A computational method of reduced complexity is developed for simulating vascular hemodynamics by co...
A computational method of reduced complexity is developed for simulating vascular hemodynamics by co...
Key Words: pulse wave propagation, arterial system, computational modelling Understanding the physi...
Using analytical expressions for the pressure and velocity waveforms in tapered vessels, we construc...
Abstract. The aim of this work is to study the mechanisms that determine the shape of arterial pulse...
For pre-operative decision making in cardiovascular surgery, patient-specific physiological data are...
Time-domain-based one-dimensional wave propagation models of the arterial system are preferable over...
<p>Hæmodynamical simulations using one-dimensional (1D) computational models exhibit many of the fea...
Mathematical modeling at the level of the full cardiovascular system requires the numerical ap-proxi...
One-dimensional (1D) modeling is a powerful tool for studying haemodynamics; however, a comprehensiv...
Abstract. Several lumped parameter, or zero-dimensional (0-D), models of the micro-circulation are c...
To address the issue of computational efficiency related to the modelling of blood flow in complex n...
Lumped-parameter models (zero-dimensional) and wave-propagation models (one-dimensional) for pressur...