Functional MR Imaging Activation after Finger Tapping Has a Shorter Duration in the Basal Ganglia Than in the Sensorimotor Cortex

BACKGROUND AND PURPOSE: Repetitive motor tasks that produce sustained neuronal activity in the sensorimotor cortex produce transient neuronal activity in subcortical regions. We tested the hypothesis that a reference function modeling a transient hemodynamic response would more reliably detect activ...

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Vydáno v:AJNR Am J Neuroradiol
Hlavní autoři: Moritz, Chad H., Meyerand, M. Elizabeth, Cordes, Dietmar, Haughton, Victor M.
Médium: Artigo
Jazyk:Inglês
Vydáno: American Society of Neuroradiology 2000
Témata:
Brain
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC8174907/
https://ncbi.nlm.nih.gov/pubmed/10954273
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