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Khalid Ambarki
Khalid Ambarki
Researcher, Umeå Hospital University
Bestätigte E-Mail-Adresse bei VLL.SE
Titel
Zitiert von
Zitiert von
Jahr
Blood flow distribution in cerebral arteries
L Zarrinkoob, K Ambarki, A Wåhlin, R Birgander, A Eklund, J Malm
Journal of Cerebral Blood Flow & Metabolism 35 (4), 648-654, 2015
3652015
Venous and cerebrospinal fluid flow in multiple sclerosis: a case‐control study
P Sundström, A Wåhlin, K Ambarki, R Birgander, A Eklund, J Malm
Annals of neurology 68 (2), 255-259, 2010
2452010
Transcranial Doppler pulsatility index: not an accurate method to assess intracranial pressure
A Behrens, N Lenfeldt, K Ambarki, J Malm, A Eklund, LO Koskinen
Neurosurgery 66 (6), 1050-1057, 2010
1652010
Brain ventricular size in healthy elderly: comparison between Evans index and volume measurement
K Ambarki, H Israelsson, A Wåhlin, R Birgander, A Eklund, J Malm
Neurosurgery 67 (1), 94-99, 2010
1642010
Aging alters the dampening of pulsatile blood flow in cerebral arteries
L Zarrinkoob, K Ambarki, A Wåhlin, R Birgander, B Carlberg, A Eklund, ...
Journal of Cerebral Blood Flow & Metabolism 36 (9), 1519-1527, 2016
1142016
Phase contrast MRI quantification of pulsatile volumes of brain arteries, veins, and cerebrospinal fluids compartments: repeatability and physiological interactions
A Wåhlin, K Ambarki, J Hauksson, R Birgander, J Malm, A Eklund
Journal of Magnetic Resonance Imaging 35 (5), 1055-1062, 2012
1032012
The pressure difference between eye and brain changes with posture
A Eklund, G Jóhannesson, E Johansson, P Holmlund, S Qvarlander, ...
Annals of neurology 80 (2), 269-276, 2016
952016
Measuring pulsatile flow in cerebral arteries using 4D phase-contrast MR imaging
A Wåhlin, K Ambarki, R Birgander, O Wieben, KM Johnson, J Malm, ...
American Journal of Neuroradiology 34 (9), 1740-1745, 2013
882013
A new lumped-parameter model of cerebrospinal hydrodynamics during the cardiac cycle in healthy volunteers
K Ambarki, O Baledent, G Kongolo, R Bouzerar, S Fall, ME Meyer
IEEE transactions on biomedical engineering 54 (3), 483-491, 2007
822007
Fast 4D flow MRI intracranial segmentation and quantification in tortuous arteries
E Schrauben, A Wåhlin, K Ambarki, E Spaak, J Malm, O Wieben, A Eklund
Journal of Magnetic Resonance Imaging 42 (5), 1458-1464, 2015
812015
Brain hydrodynamics study by phase‐contrast magnetic resonance imaging and transcranial color doppler
O Balédent, L Fin, L Khuoy, K Ambarki, AC Gauvin, C Gondry‐Jouet, ...
Journal of Magnetic Resonance Imaging: An Official Journal of the …, 2006
812006
Intracranial pulsatility is associated with regional brain volume in elderly individuals
A Wåhlin, K Ambarki, R Birgander, J Malm, A Eklund
Neurobiology of aging 35 (2), 365-372, 2014
802014
Automated determination of brain parenchymal fraction in multiple sclerosis
M Vågberg, T Lindqvist, K Ambarki, JBM Warntjes, P Sundström, ...
American Journal of Neuroradiology 34 (3), 498-504, 2013
732013
Blood flow of ophthalmic artery in healthy individuals determined by phase-contrast magnetic resonance imaging
K Ambarki, P Hallberg, G Jóhannesson, C Lindén, L Zarrinkoob, A Wåhlin, ...
Investigative ophthalmology & visual science 54 (4), 2738-2745, 2013
722013
Evaluation of automatic measurement of the intracranial volume based on quantitative MR imaging
K Ambarki, T Lindqvist, A Wåhlin, E Petterson, MJB Warntjes, R Birgander, ...
American Journal of Neuroradiology 33 (10), 1951-1956, 2012
682012
Blood flow lateralization and collateral compensatory mechanisms in patients with carotid artery stenosis
L Zarrinkoob, A Wåhlin, K Ambarki, R Birgander, A Eklund, J Malm
Stroke 50 (5), 1081-1088, 2019
662019
Effects of short-term exposure to head-down tilt on cerebral hemodynamics: a prospective evaluation of a spaceflight analog using phase-contrast MRI
K Marshall-Goebel, K Ambarki, A Eklund, J Malm, E Mulder, D Gerlach, ...
Journal of Applied Physiology 120 (12), 1466-1473, 2016
572016
Cerebrospinal fluid and blood flow patterns in idiopathic normal pressure hydrocephalus
S Qvarlander, K Ambarki, A Wåhlin, J Jacobsson, R Birgander, J Malm, ...
Acta neurologica Scandinavica 135 (5), 576-584, 2017
552017
Assessment of craniospinal pressure-volume indices
A Wåhlin, K Ambarki, R Birgander, N Alperin, J Malm, A Eklund
American journal of neuroradiology 31 (9), 1645-1650, 2010
552010
Human jugular vein collapse in the upright posture: implications for postural intracranial pressure regulation
P Holmlund, E Johansson, S Qvarlander, A Wåhlin, K Ambarki, ...
Fluids and Barriers of the CNS 14, 1-7, 2017
452017
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