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. Author manuscript; available in PMC: 2016 Mar 30.
Published in final edited form as: Brain. 2014 Sep 10;137(Pt 11):3012–3024. doi: 10.1093/brain/awu258

Figure 5.

Figure 5

Post hoc analysis of the group × condition interaction of LFP power changes. The bar chart shows the mean normalized 4–12 Hz activity before HFS (‘rest’), during HFS (‘stim’), and after cessation of HFS (‘poststim’) in the phasic (A) and tonic (B) subgroup of patients. Note that 4–12 Hz activity was significantly suppressed during HFS in the subgroup of patients with predominant phasic dystonic movements.