Identification of nonlinear features in cortical and subcortical signals of Parkinson's Disease patients via a novel efficient measure

Identification of nonlinear features in cortical and subcortical signals of Parkinson's Disease patients via a novel efficient measure

This study offers a novel and efficient measure based on a higher order version of autocorrelative signal memory that can identify nonlinearities in a single time series. The suggested method was applied to simultaneously recorded subthalamic nucleus (STN) local field potentials (LFP) and magnetoenc...

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Bibliographic Details
Main Authors: Tolga Esat Özkurt, Harith Akram, Ludvic Zrinzo, Patricia Limousin, Tom Foltynie, Ashwini Oswal, Vladimir Litvak
Format: Article
Language:English
Published: Elsevier 2020-12-01
Series:NeuroImage
Subjects:
Deep brain stimulation
Dopamine
Levodopa
Local field potentials
Neural oscillations
Nonlinearity
Online Access:http://www.sciencedirect.com/science/article/pii/S1053811920308429

Internet

http://www.sciencedirect.com/science/article/pii/S1053811920308429

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