Automatic visual remote assessment of movement symptoms in people with parkinson's disease for MDS-UPDRS finger tapping task

A system and method for assessing patient movement for Parkinson's disease includes capturing a video of a subject performing a finger tapping sequence comprising a predetermined number of open and close periods. According to an exemplary embodiment, a system and method includes extracting a re...

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Hauptverfasser: Loce Robert P, Wu Hao, Tafazzoli Faezeh, Xu Beilei
Format: Patent
Sprache:eng
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Zusammenfassung:A system and method for assessing patient movement for Parkinson's disease includes capturing a video of a subject performing a finger tapping sequence comprising a predetermined number of open and close periods. According to an exemplary embodiment, a system and method includes extracting a region of interest for each frame of the video and generating a projection of the region of interest for each frame of the video using perpendicular vector projections in a direction or plurality of directions.