A Power Efficient Multichannel Neurostimulator Based on the Ultra High Frequency Technique for Transcranial Direct Current Stimulation Applications

Transcranial direct current stimulation (tDCS) is a noninvasive technique, allowing for the reversible modulation of activity in particular brain regions. TDCS has obtained much scientific interest and it promises many potential benefits to the patients.<br/><br/>However, tDCS that is performed today is almost the same with the method that was...