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Concept information

analysis/measurement > imaging technique > RMN imaging > functional magnetic resonance imaging

Terme préférentiel

functional magnetic resonance imaging  

Définition(s)

  • Functional magnetic resonance imaging or functional MRI (fMRI) measures brain activity by detecting changes associated with blood flow. This technique relies on the fact that cerebral blood flow and neuronal activation are coupled. When an area of the brain is in use, blood flow to that region also increases.

Concept(s) générique(s)

URI

http://data.loterre.fr/ark:/67375/INS-BKCTPPW3-P

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