Blar i Bergen Open Research Archive på forfatter "Rørvik, Jarle"
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Are MRI high-signal changes of alar and transverse ligaments in acute whiplash injury related to outcome?
Vetti, Nils; Kråkenes, Jostein; Eide, Geir Egil; Rørvik, Jarle; Gilhus, Nils Erik; Espeland, Ansgar (Peer reviewed; Journal article, 2010-11-11)Background: Upper neck ligament high-signal changes on magnetic resonance imaging (MRI) have been found in patients with whiplash-associated disorders (WAD) but also in non-injured controls. The clinical relevance of such ... -
Normalized gradient fields for nonlinear motion correction of DCE-MRI time series
Hodneland, Erlend; Lundervold, Arvid; Rørvik, Jarle; Munthe-Kaas, Antonella Zanna (Peer reviewed; Journal article, 2014-04)Dynamic MR image recordings (DCE-MRI) of moving organs using bolus injections create two differenttypes of dynamics in the images: (i) spatial motion artifacts due to patient movements, breathing andphysiological pulsations ...