User profiles for "author:Arjan J Geers"
Arjan J. GeersUniversitat Pompeu Fabra Verified email at upf.edu Cited by 1219 |
Benchmark for algorithms segmenting the left atrium from 3D CT and MRI datasets
Knowledge of left atrial (LA) anatomy is important for atrial fibrillation ablation guidance,
fibrosis quantification and biophysical modelling. Segmentation of the LA from Magnetic …
fibrosis quantification and biophysical modelling. Segmentation of the LA from Magnetic …
The computational fluid dynamics rupture challenge 2013—phase II: variability of hemodynamic simulations in two intracranial aneurysms
P Berg, C Roloff, O Beuing… - Journal of …, 2015 - asmedigitalcollection.asme.org
With the increased availability of computational resources, the past decade has seen a rise
in the use of computational fluid dynamics (CFD) for medical applications. There has been …
in the use of computational fluid dynamics (CFD) for medical applications. There has been …
Newtonian and non-Newtonian blood flow in coiled cerebral aneurysms
Endovascular coiling aims to isolate the aneurysm from blood circulation by altering
hemodynamics inside the aneurysm and triggering blood coagulation. Computational fluid …
hemodynamics inside the aneurysm and triggering blood coagulation. Computational fluid …
[HTML][HTML] Real-world variability in the prediction of intracranial aneurysm wall shear stress: the 2015 international aneurysm CFD challenge
K Valen-Sendstad, AW Bergersen… - Cardiovascular …, 2018 - Springer
Purpose Image-based computational fluid dynamics (CFD) is widely used to predict
intracranial aneurysm wall shear stress (WSS), particularly with the goal of improving rupture …
intracranial aneurysm wall shear stress (WSS), particularly with the goal of improving rupture …
A virtual coiling technique for image-based aneurysm models by dynamic path planning
Computational algorithms modeling the insertion of endovascular devices, such as coil or
stents, have gained an increasing interest in recent years. This scientific enthusiasm is due …
stents, have gained an increasing interest in recent years. This scientific enthusiasm is due …
Effect of aneurysm and ICA morphology on hemodynamics before and after flow diverter treatment
Background Flow diverter (FD) treatment aims to slow down blood flow inside the aneurysm
and increase the average time that blood resides in the aneurysm. Objective To investigate …
and increase the average time that blood resides in the aneurysm. Objective To investigate …
Uncertainty quantification of wall shear stress in intracranial aneurysms using a data-driven statistical model of systemic blood flow variability
Adverse wall shear stress (WSS) patterns are known to play a key role in the localisation,
formation, and progression of intracranial aneurysms (IAs). Complex region-specific and …
formation, and progression of intracranial aneurysms (IAs). Complex region-specific and …
Angiolab—a software tool for morphological analysis and endovascular treatment planning of intracranial aneurysms
Determining whether and how an intracranial aneurysm should be treated is a tough
decision that clinicians face everyday. Emerging computational tools could help clinicians …
decision that clinicians face everyday. Emerging computational tools could help clinicians …
Patient-specific modelling of abdominal aortic aneurysms: the influence of wall thickness on predicted clinical outcomes
Rupture of abdominal aortic aneurysms (AAAs) is linked to aneurysm morphology. This
study investigates the influence of patient-specific (PS) AAA wall thickness on predicted …
study investigates the influence of patient-specific (PS) AAA wall thickness on predicted …
Change in aneurysmal flow pulsatility after flow diverter treatment
Motivation: Treatment of intracranial aneurysms with flow diverters (FDs) has recently
become an attractive alternative. Although considerable effort has been devoted to …
become an attractive alternative. Although considerable effort has been devoted to …