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Sarah Kefayati
Sarah Kefayati
University of Western Ontario
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Year
Transitional flow analysis in the carotid artery bifurcation by proper orthogonal decomposition and particle image velocimetry
S Kefayati, TL Poepping
Medical engineering & physics 35 (7), 898-909, 2013
742013
Turbulence intensity measurements using particle image velocimetry in diseased carotid artery models: Effect of stenosis severity, plaque eccentricity, and ulceration
S Kefayati, DW Holdsworth, TL Poepping
Journal of biomechanics 47 (1), 253-263, 2014
592014
Flow patterns in the jugular veins of pulsatile tinnitus patients
E Kao, S Kefayati, MR Amans, F Faraji, M Ballweber, V Halbach, ...
Journal of biomechanics 52, 61-67, 2017
552017
In vitro shear stress measurements using particle image velocimetry in a family of carotid artery models: effect of stenosis severity, plaque eccentricity, and ulceration
S Kefayati, JS Milner, DW Holdsworth, TL Poepping
PloS one 9 (7), e98209, 2014
482014
MR venous flow in sigmoid sinus diverticulum
MR Amans, H Haraldsson, E Kao, S Kefayati, K Meisel, R Khangura, ...
American Journal of Neuroradiology 39 (11), 2108-2113, 2018
412018
Assessment of Reynolds stress components and turbulent pressure loss using 4D flow MRI with extended motion encoding
H Haraldsson, S Kefayati, S Ahn, P Dyverfeldt, J Lantz, M Karlsson, ...
Magnetic resonance in medicine 79 (4), 1962-1971, 2018
382018
Highly accelerated intracranial 4D flow MRI: evaluation of healthy volunteers and patients with intracranial aneurysms
J Liu, L Koskas, F Faraji, E Kao, Y Wang, H Haraldsson, S Kefayati, C Zhu, ...
Magnetic Resonance Materials in Physics, Biology and Medicine 31, 295-307, 2018
372018
The manifestation of vortical and secondary flow in the cerebral venous outflow tract: an in vivo MR velocimetry study
S Kefayati, M Amans, F Faraji, M Ballweber, E Kao, S Ahn, K Meisel, ...
Journal of biomechanics 50, 180-187, 2017
232017
3-D flow characterization and shear stress in a stenosed carotid artery bifurcation model using stereoscopic PIV technique
S Kefayati, TL Poepping
2010 Annual International Conference of the IEEE Engineering in Medicine and …, 2010
122010
Four dimensional magnetic resonance velocimetry for complex flow in the jugular vein
G Acevedo-Bolton, MR Amans, S Kefayati, V Halbach, D Saloner
Quantitative Imaging in Medicine and Surgery 5 (4), 635, 2015
112015
Improved full turbulence tensor quantification using icosa6 flow encoding for phase-contrast mri
H Haraldsson, S Kefayati, B Garcia, J Lantz, T Ebbers, D Saloner
Proceedings of the international society magnetic resonance medicine 23, 2015
42015
PIV-based investigation of hemodynamic factors in diseased carotid artery bifurcations with varying plaque geometries
S Kefayati
The University of Western Ontario (Canada), 2013
42013
Application of full turbulent tensor in estimation of mr-based relative pressure
S Kefayati, H Haraldsson, BC Garcia, J Lantz, T Ebbers, D Saloner
ISMRM 23rd annual meeting and exhibition, 2015
32015
Highly accelerated intracranial 4D flow MRI with CIRcular Cartesian UnderSampling (CIRCUS)
J Liu, F Faraji, S Kefayati, H Haraldsson, D Saloner
Proceedings of the 23rd Annual Meeting of ISMRM, 458, 2015
32015
P-029 Turbulent flow in the venous outflow tract of pulsatile tinnitus patients with sigmoid sinus diverticulum
S Kefayati, E Kao, J Liu, H Haraldsson, F Faraji, M Ballweber, K Meisel, ...
Journal of NeuroInterventional Surgery 8 (Suppl 1), A43-A43, 2016
22016
O-033 jugular vein flow patterns in patients with pulsatile tinnitus using computational fluid dynamics
E Kao, S Kefayati, K Meisel, M Ballweber, F Faraji, V Halbach, D Saloner, ...
Journal of NeuroInterventional Surgery 8 (Suppl 1), A22-A22, 2016
12016
O-032 Venous Blood Flow Visualization in Sigmoid Sinus Diverticulum Using MRI
M Amans, E Kao, S Kefayati, K Meisel, F Faraji, C Glastonbury, ...
Journal of NeuroInterventional Surgery 8 (Suppl 1), A21-A22, 2016
2016
In Vitro MRV-based Hemodynamic Study of Complex Helical Flow in a Patient-specific Jugular Model
S Kefayati, G Acevedo-Bolton, H Haraldsson, D Saloner
APS Division of Fluid Dynamics Meeting Abstracts, L7. 010, 2014
2014
Application of stereoscopic PIV for hemodynamic studies of life-sized carotid artery models under pulsatile flow condition
S Kefayati, DW Holdsworth, TM Poepping
2013
Investigation of the effect of geometrical features of carotid artery plaque on turbulence intensity using Doppler ultrasound and particle image velocimetry
S Kefayati, JL Powell, EY Wong, TL Poepping
2012 IEEE International Ultrasonics Symposium, 1607-1610, 2012
2012
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