Ultrasound vector flow imaging—Part I: Sequential systems
This paper gives a review of the most important methods for blood velocity vector flow
imaging (VFI) for conventional sequential data acquisition. This includes multibeam …
imaging (VFI) for conventional sequential data acquisition. This includes multibeam …
Demonstration of patient-specific simulations to assess left atrial appendage thrombogenesis risk
Atrial fibrillation (AF) alters left atrial (LA) hemodynamics, which can lead to thrombosis in
the left atrial appendage (LAA), systemic embolism and stroke. A personalized risk …
the left atrial appendage (LAA), systemic embolism and stroke. A personalized risk …
Impact of atrial fibrillation on left atrium haemodynamics: A computational fluid dynamics study
We analyse the haemodynamics of the left atrium, highlighting differences between healthy
individuals and patients affected by atrial fibrillation. The computational study is based on …
individuals and patients affected by atrial fibrillation. The computational study is based on …
Non‐Newtonian blood rheology impacts left atrial stasis in patient‐specific simulations
The lack of mechanically effective contraction of the left atrium (LA) during atrial fibrillation
(AF) disturbs blood flow, increasing the risk of thrombosis and ischemic stroke. Thrombosis …
(AF) disturbs blood flow, increasing the risk of thrombosis and ischemic stroke. Thrombosis …
[HTML][HTML] Pulmonary vein flow split effects in patient-specific simulations of left atrial flow
E Durán, M García-Villalba, P Martínez-Legazpi… - Computers in biology …, 2023 - Elsevier
Disruptions to left atrial (LA) blood flow, such as those caused by atrial fibrillation (AF), can
lead to thrombosis in the left atrial appendage (LAA) and an increased risk of systemic …
lead to thrombosis in the left atrial appendage (LAA) and an increased risk of systemic …
Fluid–structure interaction analysis of eccentricity and leaflet rigidity on thrombosis biomarkers in bioprosthetic aortic valve replacements
This work intends to study the effect of aortic annulus eccentricity and leaflet rigidity on the
performance, thrombogenic risk and calcification risk in bioprosthetic aortic valve …
performance, thrombogenic risk and calcification risk in bioprosthetic aortic valve …
A critical comparison of different residence time measures in aneurysms
Flow stagnation and residence time (RT) are important features of diseased arterial flows
that influence biochemical transport processes and thrombosis. RT calculation methods are …
that influence biochemical transport processes and thrombosis. RT calculation methods are …
Design and execution of a verification, validation, and uncertainty quantification plan for a numerical model of left ventricular flow after LVAD implantation
Background Left ventricular assist devices (LVADs) are implantable pumps that act as a life
support therapy for patients with severe heart failure. Despite improving the survival rate …
support therapy for patients with severe heart failure. Despite improving the survival rate …
Towards a non-invasive computational diagnostic framework for personalized cardiology of transcatheter aortic valve replacement in interactions with complex …
Aortic stenosis is an acute and chronic cardiovascular disease that often coexists with other
complex valvular, ventricular and vascular diseases (C3VD). Transcatheter aortic valve …
complex valvular, ventricular and vascular diseases (C3VD). Transcatheter aortic valve …
Riding the plane wave: Considerations for in vivo study designs employing high frame rate ultrasound
Advancements in diagnostic ultrasound have allowed for a rapid expansion of the quantity
and quality of non-invasive information that clinical researchers can acquire from …
and quality of non-invasive information that clinical researchers can acquire from …