Results 191 to 200 of about 28,012 (267)
Artificial Organs, EarlyView.This study aims to evaluate the potential of a multistage pump design to enhance hemocompatibility in left ventricular assist devices. We found that the two‐stage concept offers favorable hemolysis measures compared to single‐stage designs, as the reduction in peak shear stresses outweighs the disadvantage associated with prolonged residence time ...
Sarah Linnemeier +6 more
wiley +1 more source
The effect of inlet and outlet boundary conditions in image-based CFD modeling of aortic flow. [PDF]
Biomed Eng Online, 2018 Madhavan S, Kemmerling EMC.
europepmc +1 more source
Artificial Organs, EarlyView.Blade shapes (leading‐edge geometry and thickness) in rotodynamic blood pumps were systematically evaluated. Thinner blades improve pump efficiency by reducing blockage effects, while neither blade thickness nor leading‐edge geometry shows clear hemocompatibility benefits. Overall, blade shape has a limited impact on hemocompatibility, indicating it is
Benjamin Torner +7 more
wiley +1 more source
Archaeometry, EarlyView.ABSTRACT This study evaluates the application of computational fluid dynamics (CFD) simulations, integrated with controlled fire experiments, to investigate combustion processes in semi‐closed spaces. The framework enables systematic modeling of smoke dispersal, particulate transport, and hearth performance under variable morphologies and ventilation ...
Yafit Kedar
wiley +1 more source
Tubes or Ribbons? Comparing Texture‐space Visualization for Multivariate Line Data
Computer Graphics Forum, EarlyView.Abstract Multivariate line data is critical for analyzing flow fields, agent systems, and dynamic trajectories. Embedding secondary variables along spatial paths using surface‐based primitives such as ribbons and circular tubes introduces challenges related to perspective, scale, and distortion.
B. Russig +3 more
wiley +1 more source
Integrating Uncertainty Quantification into Computational Fluid Dynamics Models of Coronary Arteries Under Steady Flow. [PDF]
J Biomech EngUsman M +3 more
europepmc +1 more source
Diabetes, Obesity and Metabolism, EarlyView.ABSTRACT Aims Achieving optimal glycaemic control remains a burden for many people with diabetes on intensive insulin treatment. The MELISSA trial aims to clinically validate the artificial intelligence (AI)‐based MELISSA system to support people with Type 1 diabetes on multiple daily insulin injections (MDI) with personalised insulin dose ...
Elisabeth J. den Brok +15 more
wiley +1 more source
Synergistic ANN-GA-CFD framework for high-performance Savonius wind turbine optimization with experimental validation. [PDF]
Sci RepSehsah HM +3 more
europepmc +1 more source
European Journal of Haematology, EarlyView.ABSTRACT Background Central venous catheters (CVCs) are essential in pediatric hematology‐oncology, for the administration of chemotherapy and supportive therapy. Thrombocytopenia increases the risk of bleeding and current guidelines recommend prophylactic platelet transfusions below 40–50 × 109/L, though evidence is limited and transfusions entail ...
Alessandro Raffaele +8 more
wiley +1 more source
CFD-driven optimization and experimental validation of venturi-based thrombectomy devices in a circle of willis. [PDF]
Sci RepZidane IF, Wang X, He H, Ma X.
europepmc +1 more source