Disturbed post-movement beta synchronization in XXXX with @entity16 .

@entity1 @entity16 @entity191 @entity400 @entity2360
We analyzed the changes of post-movement beta synchronization (PMBS) of the electroencephalogram (EEG) in @entity2360 with @entity16 . Our aim was to determine if PMBS in @entity2360 is altered in a different way than in @entity191 or in essential @entity400 . Our purpose was to find out whether the analysis of PMBS could help the diagnosis in ambiguous cases. Ten @entity1 with @entity16 of @entity2360 and ten controls performed self-paced movements with the dominant hand during EEG acquisition. Five electrodes above the sensorimotor cortex were selected for evaluation (C3, C1, Cz, C2, C4) as contralateral (C); contralateral medial (CM); medial (M); ipsilateral medial (IM); ipsilateral (I) relative to the dominant hand. Power and latency of PMBS were calculated by time resolved power spectral analysis with multitaper method. PMBS power in the C electrode position was significantly lower in @entity1 than in controls, its contralateral preponderance disappeared in the @entity1 group. In every location, latency of PMBS was significantly longer in the Wilson group compared to controls. More altered PMBS could be measured in @entity1 with both basal ganglia and cerebellar involvements. Since decreased power of PMBS was observed in @entity191 and increased latency in essential @entity400 , the combined change of PMBS can indicate pathology of different neural circuits and may help the diagnosis in challenging cases.
