Article

Cross-frequency phase-amplitude coupling in repetitive movements in patients with Parkinson’s disease

2021-07-29

Abstract excerpt

Bradykinesia is a cardinal motor symptom in Parkinson’s disease whose pathophysiology is incompletely understood. When signals are recorded from the cortex or scalp at rest, affected patients display enhanced phase-amplitude coupling between β (13-30Hz) and broadband γ (50-150Hz) oscillatory activities. However, it remains unclear whether and how abnormal phase-amplitude coupling is involved in slowing Parkinsonia...

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Literature Corpus work: 73ada51e-748b-5fb1-aa92-ba4da9bd3e59
DOI: 10.1101/2021.07.26.21261085

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