2004/10/24 by Avi Gozolchiani, Gozolchiani, Avi, Shay Moshel +11
Medicine · Neuroscience · Physics and Astronomy · #FOS: Physical sciences #Functional Brain Connectivity Studies #Genetic Neurodegenerative Diseases #Neurological disorders and treatments #Statistical Mechanics (cond-mat.stat-mech) #cond-mat.stat-mech
paper · pdf · doi:10.48550/arxiv.cond-mat/0410617
6 pages, 4 figures
arxiv created 2004/10/24 · openalex publication_date 2004/10/24 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We describe the effects of the asymmetry of cycles and non-stationarity in time series on the phase synchronization method. We develop a modified method that overcomes these effects and apply this method to study parkinsonian tremor. Our results indicate that there is synchronization between two different hands and provide information about the time delay separating their dynamics. These findings suggest that this method may be useful for detecting and quantifying weak synchronization between two non-stationary signals.