Computer vision uncovers three fundamental dimensions of levodopa-responsive motor improvement in Parkinson’s disease

Abstract We developed VisionMD, an AI computer vision platform, analyzing over 1200 clinical videos of Parkinson’s patients’ hand movements across 13 years. This large-scale, markerless analysis identified three kinematic domains (speed, consistency, timing/scale) reliably improved by levodopa. Our...

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Bibliographic Details

Published in:	npj Parkinson's Disease
Main Authors:	Florian Lange, Diego L. Guarin, Esther Ademola, Dalia Mahdy, Gabriela Acevedo, Thorsten Odorfer, Joshua K. Wong, Jens Volkmann, Robert Peach, Martin Reich
Format:	Article
Language:	English
Published:	Nature Portfolio 2025-05-01
Online Access:	https://doi.org/10.1038/s41531-025-00999-w