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Umeå universitet
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Huvudmenyn dold.

Tomas Vikner

Kontakt

E-post
tomas.vikner@umu.se

Verksam som

Anknytning
Forskare vid Institutionen för diagnostik och intervention Enhet: Medicinsk teknik och Radiofysik
Plats
5A, Målpunkt H62, Norrlands universitetssjukhus Umeå universitet, 901 85 Umeå
Synchronous quantification of arterial, venous, and cerebrospinal fluid flow dynamics using real-time phase-contrast MRI
Fluids and Barriers of the CNS, Springer Nature 2025, Vol. 22
Rivera-Rivera, Leonardo A.; Collick, Bruce; Vikner, Tomas; et al.
Simultaneous and synchronous characterization of blood and CSF flow dynamics using multiple Venc PC MRI
Imaging Neuroscience, MIT Press 2025, Vol. 3
Rivera-Rivera, Leonardo A.; Vikner, Tomas; Tang, Chenwei; et al.
MRI contrast accumulation in features of cerebral small vessel disease: blood-brain barrier dysfunction or elevated vascular density?
Fluids and Barriers of the CNS, BioMed Central (BMC) 2025, Vol. 22, (1)
Vikner, Tomas; Garpebring, Anders; Björnfot, Cecilia; et al.
Four-dimensional flow MRI for quantitative assessment of cerebrospinal fluid dynamics: Status and opportunities
NMR in Biomedicine, John Wiley & Sons 2024, Vol. 37, (7)
Rivera-Rivera, Leonardo A.; Vikner, Tomas; Eisenmenger, Laura; et al.
Blood-brain barrier integrity is linked to cognitive function, but not to cerebral arterial pulsatility, among elderly
Scientific Reports, Springer Nature 2024, Vol. 14, (1)
Vikner, Tomas; Garpebring, Anders; Björnfot, Cecilia; et al.
CSF dynamics throughout the ventricular system using 4D flow MRI: associations to arterial pulsatility, ventricular volumes, and age
Fluids and Barriers of the CNS, BioMed Central (BMC) 2024, Vol. 21, (1)
Vikner, Tomas; Johnson, Kevin M.; Cadman, Robert V.; et al.
Longitudinal stability in working memory and frontal activity in relation to general brain maintenance
Scientific Reports, Springer Nature 2022, Vol. 12, (1)
Nyberg, Lars; Karalija, Nina; Papenberg, Goran; et al.
Cerebral arterial pulsatility imaging using 4D flow MRI: methodological development and applications in brain aging
Umeå University medical dissertations, 2209
Vikner, Tomas
5-year associations among cerebral arterial pulsatility, perivascular space dilation, and white matter lesions
Annals of Neurology, John Wiley & Sons 2022, Vol. 92, (5) : 871-881
Vikner, Tomas; Karalija, Nina; Eklund, Anders; et al.
Cerebral arterial pulsatility is linked to hippocampal microvascular function and episodic memory in healthy older adults
Journal of Cerebral Blood Flow and Metabolism, Sage Publications 2021, Vol. 41, (7) : 1778-1790
Vikner, Tomas; Eklund, Anders; Karalija, Nina; et al.
Characterizing pulsatility in distal cerebral arteries using 4D flow MRI
Journal of Cerebral Blood Flow and Metabolism, Sage Publications 2020, Vol. 40, (12) : 2429-2440
Vikner, Tomas; Nyberg, Lars; Holmgren, Madelene; et al.
Cerebral arterial stiffness blood-brain barrier integrity and white matter lesion progression
Björnfot, Cecilia; Vikner, Tomas; Larsson, Jenny; et al.
Feasibility of deep image prior for noise reduction in quantitative DCE-MRI: a proof-of-concept
Hellström, Max; Vikner, Tomas; Eklund, Anders; et al.
Blood-brain barrier permeability, vascular density, and cerebral 4D flow MRI hemodynamics in a population-based elderly cohort
Vikner, Tomas; Garpebring, Anders; Björnfot, Cecilia; et al.
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