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Figure 3 | Journal of NeuroEngineering and Rehabilitation

Figure 3

From: Effects of STN DBS and auditory cueing on the performance of sequential movements and the occurrence of action tremor in Parkinson’s disease

Figure 3

The PLV for the three cueing frequencies averaged over all tremor (upper graph) and non-tremor (lower graph) windows. The PLV expresses the synchronization of the movement related component of the angular velocity signal with the auditory cueing signal at 1.6 and 3.2 Hz (PLV LF,1.6Hz and PLV LF,3.2Hz , respectively), and the tremor component of this signal with the cueing frequency of 4.8 Hz (PLV TF,4.8Hz ). Statistically significant differences are indicated (*: p < 0.05); no statistically significant differences were found between the tremor and non-tremor windows.

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Journal of NeuroEngineering and Rehabilitation

ISSN: 1743-0003

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