The aperiodic exponent of subthalamic field potentials reflects excitation/inhibition balance in Parkinsonism

The aperiodic exponent of subthalamic field potentials reflects excitation/inhibition balance in Parkinsonism

Periodic features of neural time-series data, such as local field potentials (LFPs), are often quantified using power spectra. While the aperiodic exponent of spectra is typically disregarded, it is nevertheless modulated in a physiologically relevant manner and was recently hypothesised to reflect...

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Bibliographic Details
Main Authors: Christoph Wiest, Flavie Torrecillos, Alek Pogosyan, Manuel Bange, Muthuraman Muthuraman, Sergiu Groppa, Natasha Hulse, Harutomo Hasegawa, Keyoumars Ashkan, Fahd Baig, Francesca Morgante, Erlick A Pereira, Nicolas Mallet, Peter J Magill, Peter Brown, Andrew Sharott, Huiling Tan
Format: Article
Language:English
Published: eLife Sciences Publications Ltd 2023-02-01
Series:eLife
Subjects:
aperiodic exponent
excitation/inhibition balance
Parkinson's disease
adaptive deep brain stimulation
subthalamic nucleus
local field potential
Online Access:https://elifesciences.org/articles/82467

Internet

https://elifesciences.org/articles/82467

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