Computational analysis to assess hemodynamic forces in descending thoracic aortic aneurysms
The Journal of Physiology, EarlyView.Abstract figure legend Left: Pre‐processing. First, we perform the segmentation of the Computer Tomography angiorgraphy (angio‐CT) scans of a healthy patient, obtaining the surface of a healthy thoracic aorta with a Type III aortic arch. Then, we build nine ideal configurations with Descending Thoracic Aortic Aneurysm (DTAA), varying the aortic arch ...
Francesca Duca +7 more
wiley +1 more source
Global well-posedness and interior regularity of 2D Navier-Stokes equations with stochastic boundary conditions. [PDF]
Math AnnAgresti A, Luongo E.
europepmc +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend Non‐Newtonian modelling and GPEs for stroke risk in atrial fibrilation patients. Abstract Atrial fibrillation (AF) is the most common heart arrhythmia, linked to a five‐fold increase in stroke risk. The left atrial appendage (LAA), prone to blood stasis, is a common thrombus formation site in AF patients.
Paolo Melidoro +12 more
wiley +1 more source
Regularization by Noise of an Averaged Version of the Navier-Stokes Equations. [PDF]
J Dyn Differ EquLange T.
europepmc +1 more source
Error estimates of finite element methods for fractional stochastic Navier-Stokes equations. [PDF]
J Inequal Appl, 2018 Li X, Yang X.
europepmc +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend Schematic overview of a flow‐driven in vitro model of the human placental barrier designed to study transport processes during pregnancy. The model recreates key features of the maternal–fetal interface, enabling the investigation of how nutrients and therapeutic compounds cross the placental barrier under physiologically ...
Barbara Fuenzalida +7 more
wiley +1 more source
Global Existence and Weak-Strong Uniqueness for Chemotaxis Compressible Navier-Stokes Equations Modeling Vascular Network Formation. [PDF]
J Math Fluid MechHuo X, Jüngel A.
europepmc +1 more source
A Dynamic Model of Drag Force for Catalytic Micromotors Based on Navier⁻Stokes Equations. [PDF]
Micromachines (Basel), 2018 Wang Z, Chi Q, Bai T, Wang Q, Liu L.
europepmc +1 more source
Drew Rothrock's Fundamental Contributions to Arctic Science
Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.Abstract David Andrew (Drew) Rothrock III lived during a period of vigorous scientific research in the Earth Sciences, from the International Geophysical Year to the era of satellites and high‐speed computer modeling. Drew made fundamental contributions to Arctic science, helping to lay the theoretical foundations for modeling the movement and ...
Harry L. Stern +4 more
wiley +1 more source
Fourier Shell Analysis: k‐Space‐Based Metrics for Assessing Super‐Resolution in 4D Flow MRI
Magnetic Resonance in Medicine, Volume 96, Issue 4, Page 1983-1990, October 2026.ABSTRACT Purpose To support the emerging field of super‐resolution (SR) in 4D flow MRI by proposing Fourier shell analysis to disentangle resolution enhancement from denoising effects during evaluation. Methods A thoracic aortic 4D flow MRI dataset was synthesized with various degrees of stenosis, providing ground truth flow fields generated using ...
Luuk Jacobs +2 more
wiley +1 more source