Journal: Frontiers in Bioengineering and Biotechnology
Article Title: Effect of Implantable Electrical Nerve Stimulation on Cortical Dynamics in Patients With Herpes Zoster–Related Pain: A Prospective Pilot Study
doi: 10.3389/fbioe.2022.862353
Figure Lengend Snippet: Cortical effect of ENS on theta activity. (A,B) Multiple-channel EEG data with theta band filtered at baseline and ENS activation. Representation of time–frequency domain spectrogram (4–8 Hz) at baseline (C) and ENS therapy (D) . (E) Topographic power spectral density maps in the theta (4–8 Hz) frequency band. (F) Theta oscillations increased significantly in the frontal region, tested using a repeated-measures two-way ANOVA with post hoc Bonferroni tests. * p < 0.05.
Article Snippet: All EEG data were processed using MATLAB R2018b (MathWorks, Inc., Natick, MA, United States) and extracted into Prism v8 (GraphPad, San Diego, CA, United States) for further statistical analysis.
Techniques: Activity Assay, Activation Assay