Inherent physiological artifacts in EEG during tDCS.

Inherent physiological artifacts in EEG during tDCS.
Related ArticlesInherent physiological artifacts in EEG during tDCS. Neuroimage. 2019 01 15;185:408-424 Authors: Gebodh N, Esmaeilpour Z, Adair D, Chelette K, Dmochowski J, Woods AJ, Kappenman ES, Parra LC, Bikson M Abstract Online imaging and neuromodulation is invalid if stimulation distorts measurements beyond the point of accurate measurement. In theory, combining transcranial Direct Current Stimulation (tDCS) with electroencephalography (EEG) is compelling, as both use non-invasive electrodes and image-guided dose can be informed by the reciprocity principle. To distinguish real changes in EEG from stimulation artifacts, prior studies applied conventional signal processing techniques (e.g. high-pass filtering, ICA). Here, we address ... read more
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