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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
5
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pubmed:dateCreated |
1999-5-27
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pubmed:abstractText |
Changes of blood flow velocity in the right and left middle cerebral artery (MCA) induced by cognitive demands are detectable by means of "functional" transcranial Doppler sonography (fTCD). Functional MRI (fMRI) is an alternative method for mapping brain activity. The purpose of this study was to determine whether fTCD can detect hemispheric lateralization and to cross-validate fTCD with fMRI.
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pubmed:commentsCorrections |
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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:month |
May
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pubmed:issn |
0039-2499
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
30
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
939-45
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:10229724-Adult,
pubmed-meshheading:10229724-Brain Mapping,
pubmed-meshheading:10229724-Cerebral Cortex,
pubmed-meshheading:10229724-Cerebrovascular Circulation,
pubmed-meshheading:10229724-Cognition,
pubmed-meshheading:10229724-Echoencephalography,
pubmed-meshheading:10229724-Electric Stimulation,
pubmed-meshheading:10229724-Female,
pubmed-meshheading:10229724-Functional Laterality,
pubmed-meshheading:10229724-Humans,
pubmed-meshheading:10229724-Magnetic Resonance Imaging,
pubmed-meshheading:10229724-Magnetics,
pubmed-meshheading:10229724-Male,
pubmed-meshheading:10229724-Reproducibility of Results,
pubmed-meshheading:10229724-Space Perception,
pubmed-meshheading:10229724-Ultrasonography, Doppler, Transcranial
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pubmed:year |
1999
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pubmed:articleTitle |
Determination of cognitive hemispheric lateralization by "functional" transcranial Doppler cross-validated by functional MRI.
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pubmed:affiliation |
Department of Neuroradiology, Interdisciplinary Center for Clinical Research, University Hospital of the RWTH Aachen, Germany. schmidt@altavista.net
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pubmed:publicationType |
Journal Article
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