Video analysis reveals early signs of Bradykinesia in REM sleep behavior disorder and Parkinson’s disease

Video analysis reveals early signs of Bradykinesia in REM sleep behavior disorder and Parkinson’s disease

Abstract Idiopathic REM sleep behavior disorder (iRBD) is a strong predictor of neurodegenerative diseases like Parkinson’s disease (PD). Early detection of motor impairments such as bradykinesia is critical for identifying at-risk populations. This study analyzed Finger Tapping Task videos from 66...

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Bibliographic Details
Main Authors: Diego L. Guarín, Gabriela Acevedo, Carolina Calonge, Joshua K. Wong, Nikolaus R. McFarland, Adolfo Ramirez-Zamora, David E. Vaillancourt
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:npj Parkinson's Disease
Online Access:https://doi.org/10.1038/s41531-025-01082-0
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