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Unilateral deep brain stimulation suppresses alpha and beta oscillations in sensorimotor cortices
Date
2018-07-01
Author
Abbasi, Omid
Hirschmann, Jan
Storzer, Lena
Özkurt, Tolga Esat
Elben, Saskia
Vesper, Jan
Wojtecki, Lars
Schmitz, Georg
Schnitzler, Alfons
Butz, Markus
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Deep brain stimulation (DBS) is an established therapy to treat motor symptoms in movement disorders such as Parkinson's disease (PD). The mechanisms leading to the high therapeutic effectiveness of DBS are poorly understood so far, but modulation of oscillatory activity is likely to play an important role. Thus, investigating the effect of DBS on cortical oscillatory activity can help clarifying the neurophysiological mechanisms of DBS. Here, we aimed at scrutinizing changes of cortical oscillatory activity by DBS at different frequencies using magneto-encephalography (MEG).
Subject Keywords
Neuronal oscillations
,
Parkinson's disease
,
Artefact rejection
,
Motor cortex
,
Beta band activity
,
Stimulation frequency
URI
https://hdl.handle.net/11511/32487
Journal
NEUROIMAGE
DOI
https://doi.org/10.1016/j.neuroimage.2018.03.026
Collections
Graduate School of Informatics, Article
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O. Abbasi et al., “Unilateral deep brain stimulation suppresses alpha and beta oscillations in sensorimotor cortices,”
NEUROIMAGE
, pp. 201–207, 2018, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/32487.