Phase synchronization analysis of EEG functional connectivity in Parkinson’s disease

• Published in: Journal of theoretical biology Vol. 598; p. 111997
• Main Authors: Rajagopal, Karthikeyan, Naseri, Nafise, Parastesh, Fatemeh, Ghassemi, Farnaz, Jafari, Sajad
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 07.02.2025
• Subjects: Aged; Brain - diagnostic imaging; Brain - physiopathology; Brain functional network; Case-Control Studies; Complex networks; Electroencephalography; Electroencephalography Phase Synchronization - physiology; Female; Graph theory; Humans; Male; Middle Aged; Nerve Net - physiopathology; Parkinson Disease - physiopathology; Parkinson’s disease; Synchronization; Graph theory; Brain functional network; Synchronization; Parkinson’s disease; Complex networks

[Display omitted] •PD patients show weaker delta band connectivity during motor tasks vs. controls.•Significant network connectivity changes in PD are noted during motor tasks.•Graph metrics reveal altered clustering and path length in PD vs. controls.•PD shows reduced global efficiency in the delta...