[HTML][HTML] Medical image-based computational fluid dynamics and fluid-structure interaction analysis in vascular diseases
Hemodynamic factors, induced by pulsatile blood flow, play a crucial role in vascular health
and diseases, such as the initiation and progression of atherosclerosis. Computational fluid …
and diseases, such as the initiation and progression of atherosclerosis. Computational fluid …
Accelerated simulation methodologies for computational vascular flow modelling
Vascular flow modelling can improve our understanding of vascular pathologies and aid in
develo** safe and effective medical devices. Vascular flow models typically involve …
develo** safe and effective medical devices. Vascular flow models typically involve …
Evaluation and verification of patient-specific modelling of type B aortic dissection
Quantitative assessment of the complex hemodynamic environment in type B aortic
dissection (TBAD) through computational fluid dynamics (CFD) simulations can provide …
dissection (TBAD) through computational fluid dynamics (CFD) simulations can provide …
Mechanism of blood flow energy loss in real healthy aorta using computational fluid-structure interaction framework
Blood flow energy loss may correlate with the occurrence of vascular diseases. However,
the mechanism of blood flow energy loss is still not fully explored. The objective of the …
the mechanism of blood flow energy loss is still not fully explored. The objective of the …
Evaluation of computational methodologies for accurate prediction of wall shear stress and turbulence parameters in a patient-specific aorta
Background: Recent studies suggest that blood flow in main arteries is intrinsically
disturbed, even under healthy conditions. Despite this, many computational fluid dynamics …
disturbed, even under healthy conditions. Despite this, many computational fluid dynamics …
Fluid-structure interaction within models of patient-specific arteries: computational simulations and experimental validations
Cardiovascular disease (CVD) is the leading cause of mortality worldwide and its incidence
is rising due to an aging population. The development and progression of CVD is directly …
is rising due to an aging population. The development and progression of CVD is directly …
Component quantification of aortic blood flow energy loss using computational fluid-structure interaction hemodynamics
Background and objectives The aorta serves as the main tube of the human blood
circulation system. Energy loss (EL) occurs when blood flows through the aorta and there …
circulation system. Energy loss (EL) occurs when blood flows through the aorta and there …
Synthesis of patient-specific multipoint 4D flow MRI data of turbulent aortic flow downstream of stenotic valves
We propose to synthesize patient-specific 4D flow MRI datasets of turbulent flow paired with
ground truth flow data to support training of inference methods. Turbulent blood flow is …
ground truth flow data to support training of inference methods. Turbulent blood flow is …
Numerical simulation of pulsatile blood flow: a study with normal artery, and arteries with single and multiple stenosis
Numerical simulations of pulsatile transitional blood flow through symmetric stenosed
arteries with different area reductions were performed to investigate the behavior of the …
arteries with different area reductions were performed to investigate the behavior of the …
Assessing turbulent effects in ascending aorta in presence of bicuspid aortic valve
R Kara, C Vergara - Computer Methods in Biomechanics and …, 2024 - Taylor & Francis
Aortic valves with bicuspids have two rather than three leaflets, which is a congenital heart
condition. About 0.5–2% of people have a bicuspid aortic valve. Blood flow through the aorta …
condition. About 0.5–2% of people have a bicuspid aortic valve. Blood flow through the aorta …