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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
3
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pubmed:dateCreated |
2008-9-10
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pubmed:abstractText |
Functional magnetic resonance imaging (fMRI) is a method usually used to identify cortical representations of cerebral functions. Some studies and case reports suggest that stenoses of the brain-supplying arteries influence the BOLD (blood-oxygenation-level-dependent) signal. The objective of this study was to find out whether the BOLD signal differs in the ipsilateral hemisphere of patients with hemodynamically relevant and those with irrelevant stenosis of the internal carotid artery (ICA) and if a successful treatment might have an influence on the BOLD signal.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:issn |
1421-9786
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pubmed:author |
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pubmed:copyrightInfo |
Copyright 2008 S. Karger AG, Basel.
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pubmed:issnType |
Electronic
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pubmed:volume |
26
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
231-6
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pubmed:meshHeading |
pubmed-meshheading:18648194-Aged,
pubmed-meshheading:18648194-Aged, 80 and over,
pubmed-meshheading:18648194-Angioplasty,
pubmed-meshheading:18648194-Carotid Stenosis,
pubmed-meshheading:18648194-Cerebral Cortex,
pubmed-meshheading:18648194-Cerebrovascular Circulation,
pubmed-meshheading:18648194-Endarterectomy, Carotid,
pubmed-meshheading:18648194-Female,
pubmed-meshheading:18648194-Hemodynamics,
pubmed-meshheading:18648194-Humans,
pubmed-meshheading:18648194-Magnetic Resonance Imaging,
pubmed-meshheading:18648194-Male,
pubmed-meshheading:18648194-Middle Aged,
pubmed-meshheading:18648194-Motor Activity,
pubmed-meshheading:18648194-Predictive Value of Tests,
pubmed-meshheading:18648194-Prospective Studies,
pubmed-meshheading:18648194-Stents,
pubmed-meshheading:18648194-Stroke,
pubmed-meshheading:18648194-Treatment Outcome,
pubmed-meshheading:18648194-Ultrasonography, Doppler, Color
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pubmed:year |
2008
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pubmed:articleTitle |
Hemodynamic assessment of carotid stenosis by functional magnetic resonance imaging.
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pubmed:affiliation |
Institute of Neuroradiology, University Hospital of Schleswig-Holstein, Campus Kiel, Kiel, Germany. u.jensen@neurorad.uni-kiel.de
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pubmed:publicationType |
Journal Article
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