متابعة
Kristian Valen-Sendstad
Kristian Valen-Sendstad
Chief Research Scientist, Simula Research Laboratory, Norway
بريد إلكتروني تم التحقق منه على simula.no
عنوان
عدد مرات الاقتباسات
عدد مرات الاقتباسات
السنة
Mind the gap: impact of computational fluid dynamics solution strategy on prediction of intracranial aneurysm hemodynamics and rupture status indicators‏
K Valen-Sendstad, DA Steinman‏
American Journal of Neuroradiology 35 (3), 536-543, 2014‏
2042014
Variability of computational fluid dynamics solutions for pressure and flow in a giant aneurysm: the ASME 2012 Summer Bioengineering Conference CFD Challenge‏
DA Steinman, Y Hoi, P Fahy, L Morris, MT Walsh, N Aristokleous, ...‏
Journal of biomechanical engineering 135 (2), 021016, 2013‏
1842013
Direct numerical simulation of transitional flow in a patient-specific intracranial aneurysm‏
K Valen-Sendstad, KA Mardal, M Mortensen, BAP Reif, HP Langtangen‏
Journal of biomechanics 44 (16), 2826-2832, 2011‏
1832011
High-resolution computational fluid dynamics detects flow instabilities in the carotid siphon: implications for aneurysm initiation and rupture?‏
K Valen-Sendstad, M Piccinelli, DA Steinman‏
Journal of biomechanics 47 (12), 3210-3216, 2014‏
1272014
Real-world variability in the prediction of intracranial aneurysm wall shear stress: the 2015 international aneurysm CFD challenge‏
K Valen-Sendstad, AW Bergersen, Y Shimogonya, L Goubergrits, ...‏
Cardiovascular engineering and technology 9, 544-564, 2018‏
1222018
Oasis: a high-level/high-performance open source Navier–Stokes solver‏
M Mortensen, K Valen-Sendstad‏
Computer physics communications 188, 177-188, 2015‏
1222015
The computational fluid dynamics rupture challenge 2013—phase II: variability of hemodynamic simulations in two intracranial aneurysms‏
P Berg, C Roloff, O Beuing, S Voss, SI Sugiyama, N Aristokleous, ...‏
Journal of biomechanical engineering 137 (12), 121008, 2015‏
1172015
High-resolution CFD detects high-frequency velocity fluctuations in bifurcation, but not sidewall, aneurysms‏
K Valen-Sendstad, KA Mardal, DA Steinman‏
Journal of biomechanics 46 (2), 402-407, 2013‏
1162013
Narrowing the expertise gap for predicting intracranial aneurysm hemodynamics: impact of solver numerics versus mesh and time-step resolution‏
MO Khan, K Valen-Sendstad, DA Steinman‏
American journal of neuroradiology 36 (7), 1310-1316, 2015‏
1132015
A study of wall shear stress in 12 aneurysms with respect to different viscosity models and flow conditions‏
Ø Evju, K Valen-Sendstad, KA Mardal‏
Journal of biomechanics 46 (16), 2802-2808, 2013‏
1002013
Sex differences in intracranial arterial bifurcations‏
HM Lindekleiv, K Valen-Sendstad, MK Morgan, KA Mardal, K Faulder, ...‏
Gender medicine 7 (2), 149-155, 2010‏
982010
Multiple aneurysms anatomy challenge 2018 (MATCH): phase I: segmentation‏
P Berg, S Voß, S Saalfeld, G Janiga, AW Bergersen, K Valen-Sendstad, ...‏
Cardiovascular engineering and technology 9, 565-581, 2018‏
932018
Estimation of inlet flow rates for image-based aneurysm CFD models: where and how to begin?‏
K Valen-Sendstad, M Piccinelli, R KrishnankuttyRema, DA Steinman‏
Annals of biomedical engineering 43, 1422-1431, 2015‏
782015
Non‐Newtonian versus numerical rheology: Practical impact of shear‐thinning on the prediction of stable and unstable flows in intracranial aneurysms‏
MO Khan, DA Steinman, K Valen‐Sendstad‏
International journal for numerical methods in biomedical engineering 33 (7 …, 2017‏
692017
Flow characteristics in a canine aneurysm model: A comparison of 4D accelerated phase‐contrast MR measurements and computational fluid dynamics simulations‏
J Jiang, K Johnson, K Valen‐Sendstad, KA Mardal, O Wieben, C Strother‏
Medical physics 38 (11), 6300-6312, 2011‏
622011
On the quantification and visualization of transient periodic instabilities in pulsatile flows‏
MO Khan, C Chnafa, D Gallo, F Molinari, U Morbiducci, DA Steinman, ...‏
Journal of biomechanics 52, 179-182, 2017‏
582017
A unified method for estimating pressure losses at vascular junctions‏
JP Mynard, K Valen‐Sendstad‏
International journal for numerical methods in biomedical engineering 31 (7), 2015‏
562015
Multiple Aneurysms AnaTomy CHallenge 2018 (MATCH)—phase II: rupture risk assessment‏
P Berg, S Voß, G Janiga, S Saalfeld, AW Bergersen, K Valen-Sendstad, ...‏
International journal of computer assisted radiology and surgery 14, 1795-1804, 2019‏
502019
Direct numerical simulation of laminar-turbulent transition in a non-axisymmetric stenosis model for Newtonian vs. shear-thinning non-Newtonian rheologies‏
MO Khan, K Valen-Sendstad, DA Steinman‏
Flow, Turbulence and Combustion 102, 43-72, 2019‏
492019
Improved reduced-order modelling of cerebrovascular flow distribution by accounting for arterial bifurcation pressure drops‏
C Chnafa, K Valen-Sendstad, O Brina, VM Pereira, DA Steinman‏
Journal of biomechanics 51, 83-88, 2017‏
412017
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مقالات 1–20