L-DOPA changes spontaneous low-frequency BOLD signal oscillations in Parkinson’s disease: a resting state fMRI study

L-DOPA changes spontaneous low-frequency BOLD signal oscillations in Parkinson’s disease: a resting state fMRI study

Analysis of the amplitude of low frequency BOLD signal fluctuations (ALFF) in the resting state has recently been used to study the dynamics of intrinsic neural activity. Several studies have also suggested its potential as a biomarker for neuropsychiatric disease. In the current study, we quantifie...

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Bibliographic Details
Main Authors: Youngbin eKwak, Scott ePeltier, Nicolaas eBohnen, Martijn eMüller, Praveen eDayalu, Rachael D Seidler
Format: Article
Language:English
Published: Frontiers Media S.A. 2012-07-01
Series:Frontiers in Systems Neuroscience
Subjects:
Dopamine
fMRI
Parkinson's disease
Parkinson’s disease
neural oscillation
Neural oscillations
Online Access:http://journal.frontiersin.org/Journal/10.3389/fnsys.2012.00052/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fnsys.2012.00052/full

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